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CLA-VAL 90-01 - Emet

1. OPERATION The CRD Pressure Reducing Control is normally held open by the force of the compression spring above the diaphragm and delivery pressure acts on the underside of the diaphragm Flow through the valve responds to changes in downstream demand to maintain a pressure gt INSTALLATION The CRD Pressure Reducing Control may be installed in any position There is one inlet port and two outlets for either straight or angle installation The second outlet port can be used for a gage connection A flow arrow is marked on the body casting gt ADJUSTMENT PROCEDURE The CRD Pressure Reducing Control can be adjusted to provide a delivery pressure range as specified on the nameplate Pressure adjustment is made by turning the adjustment screw to vary the spring pressure on the diaphragm The greater the compression on the spring the higher the pressure setting 1 Turn the adjustment screw in clockwise to increase delivery pressure 2 Turn the adjustment screw out counter clockwise to decrease the delivery pressure 3 When pressure adjustment is completed tighten jam nut on adjusting screw and replace protective cap 4 When this control is used as a pilot control on a CLA VAL main valve the adjustment should be made under flowing conditions The flow rate is not critical but generally should be somewhat lower than normal in order to provide an inlet pressure several psi higher than the desired setting The appr
2. gt MAINTENANCE PREVENTATIVE MAINTENANCE The CLA VAL Model 100 01 HYTROL Valve requires no lubrication or packing and a minimum of maintenance However a periodic inspection schedule should be established to determine how the operating conditions of the system are affecting the valve The effect of these actions must be determined by inspection DISASSEMBLY Inspection or maintenance can be accomplished without removing the valve from the line Repair kits with new diaphragm and disc are recommended to be on hand before work begins A Maintenance personnel can be injured and equipment damaged if disassembly is attempted with pressure in the valve SEE CAUTION 1 Close upstream and downstream isolation valves and independent operating pressure when used to shut off all pressure to the valve 2 Loosen tube fittings in the pilot system to remove pressure from valve body and cover chamber After pressure has been released from the valve use care to remove the controls and tubing Note and sketch position of tubing and controls for re assembly The schematic in front of the Technical Manual can be used as a guide when reassembling pilot system 3 Remove cover nuts and remove cover If the valve has been in service for any length of time chances are the cover will have to be loosened by driving upward along the edge of the cover with a dull cold chisel gt CLA VAL Europe cla val cla val ch 4 HYTOO1SE C 11 08 CLA VAL 100 01
3. D se 4 8 O Ring Filter Zapfen Zapfen X44A 3 BRZ 57094 BRZ 57095 303 57333 RBR 00713J a b MO4 68373A a 316 57332 b DEL 57227 DEL 57227 01 DEL 57227 02 DEL 57227 03 DEL 57227 04 DEL 57227 05 DEL 57227 06 DEL 57227 07 DEL 57227 08 DEL 57227 09 DEL 57227 10 RBR 00751J a b 303 57334 316 BGT0001 gt CLA VAL Europe cla val cla val ch 1 X44001LT D 07 08 P e CLA VAL RB 117 Accessoires Accessories Zubehor GLA VAL PN 10 16 25 40 Robinet de barrage a bille Corps laiton nickel amp ou inox m canisme interne en inox Isolation Ball Valve Stainless steel or nickel plated body stainless steel 303 trim Kugelhahn Geh use aus vernickeltem Messing oder Edelstahl Innenteile aus Edelstahl Rp ae wr 34 v K CLA VAL Europe www cla val ch cla val cla val ch 1 RB117 TT 09 99 CLA VAL Form Valve Specification HYDRAULIC PARAMETERS sid PARAMETERS sg De flow rate at Q peak Q night at Q night Q fire Back pressure water level in reservoir MN SCHEMATIC gt CLA VAL Europe cla val cla val ch 1 IT536E D 11 08 CLA VAL Form Valve Specification CLA VAL MAIN VALVE w e DN Rp 8 3 10 J ISI 050 200 290 30 3500 200 450 200 200 S60 70 S80 Mo M1000 7 leo 1000 L1200 VALVE IN
4. Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring O ring Screw 12x O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder O Ring Schraube 12x O Ring Stopfen Unterlegscheibe CLA VAL Nr 57576 02 BGT6001 67818 08J V 6896 02A C 8682B 57193 40 25926 01F V 5121 KC V 5544B a 1649801G b V 5131H a b 46653C V 5012 KC V 5541H a b 21272 01J b C 4047B 46654A E C 9516A 008124 a b 67972 25H 00869J BGT6001 67756 04 KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cleval clevalch T HVNOILT ma CLA VAL 100 01 NGE DN 450 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KI
5. 60 co 60 so so 80 so 80 80 80 120 Weight Kg 15 20 25 40 60 70 120 190 330 540 640 700 980 1060_ Hydraulic Data DN 50 DN 125 DN 150 DN 350 DN 400 209 799 ovis 9 12 3 as 58 CLA VAL Europe www cla val ch 1 000122DE 1 C 07 06 P A CLA VAL 100 01 NGE Pressure Ratings amp Materials CLA VAL PN10 PN16 PN25 E DN 50 to DN 600 Standard Materials M IN 14 Stainless Steel Seat Stainless Steel Stud Stainless Steel e Other Pressure Rating on request PN 40 ANSI 150 ANSI 300 e Standard epoxy coating minimum 250 microns e Auxiliary Valve HYTROL 3 8 1 2 3 4 1 see 000130TT 16 Z 3313 gt CLA VAL Europe cla val cla val ch 1 000123DE E 11 08 CLA VAL 100 01 Installation Operation Maintenance CLA VAL NGE GE AE gt DESCRIPTION The CLA VAL Model 100 01 HYTROL Valve is a main valve for CLA VAL Automatic Control Valves It is a hydraulically operated diaphragm actuated globe or angle pattern valve This valve consists of three major components body diaphragm assembly and cover The diaphragm assembly is the only moving part The diaphragm assembly uses a diaphragm of nylon fabric bonded with synthetic rubber A synthetic rubber disc contained on three and one half sides by a disc retainer and disc guide forms a seal with the valve seat when pressure is applied above the diaphr
6. V 5544B a 1649801G b V 5131H a b 46653C V 5012 KC V 5541H a b 21272 01J b C 4047B 46654A E C 9516A 008124 a b 67972 25H 00869J BGT6001 67756 04 KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cla val cla valch T HVNOIOLT 0906 CLA VAL 100 01 NGE DN 400 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 300 PN 10 16 91698 32 CLA KIT HYTROL100 01 GE 300 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Joint torique Vis 12X Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug
7. If the stroke is different than that shown there is a good reason to believe something is mechanically restricting the stroke of the valve The cover must be removed and the obstruction located and removed The stem should also be checked for scale build up See Maintenance section for procedure TIGHT SEALING CHECK 3 13 Test for seat leakage after completing checks 1 amp 2 Steps 1 to 12 SEE CAUTION Close the isolation valve downstream of the HYTROL Valve Apply inlet pressure to the cover of the valve wait until it closes Install a pressure gauge between the two closed valves using one of the two ports in the outlet side of the HYTROL Watch the pressure gauge If the pressure begins to climb then either the downstream isolation valve is permitting pressure to creep back or the HYTROL is allowing pressure to go through it Usually the pressure at the HYTROL inlet will be higher than on the isolation valve discharge so if the pressure goes up to the inlet pressure you can be sure the HYTROL is leaking Install another gauge downstream of isolating valve If the pressure between the valves only goes up to the pressure on the isolation valve discharge the HY TROL Valve is holding tight and it was just the isolation valve leaking gt TROUBLESHOOTING The following troubleshooting information deals strictly with the Model 100 01 HYTROL Valve This assumes that all other components of the pilot control system have been chec
8. PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 100 PN 10 16 91698 13 CLA KIT HYTROL100 01 GE 100 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 02 BGT4
9. Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 BGT2001 67801 08E 57621 02 57934 57186 40 89376 01G 2665501K 80522G a C 1493 01 b V 5232D a b 32560F 57383 01 V 5564K a b 21265 01C b 57287 C 4135 01C 7 C 3147A C 3152A 00714G a b 00775H BGT2001 67748 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cla val cla val ch 1 HYNOO3LT 09 08 CLA VAL 100 01 NGE DN 100 PN 10
10. glage visser la vis de r glage 2 pour augmenter la pression de sortie PRESSURE REDUCING CONTROL The pressure reducing control is a normally open control An increase in outlet pressure tends to close the pressure reducing control and a decrease in outlet pressure tends to open it Adjustment turn the adjusting screw 2 clockwise to increase the outlet pressure DRUCKREDUZIERVENTIL Das Druckreduzier Steuerventil ist eine sogenannte Auf Kontrolle welche die Schwankunden des sekundaren Druckes am Ausgang des Hauptventils misst Eine Erhohung des Druckes bewirkt die Schliessung des Steuerventils eine Druckminderung hingeben bewirkt seine Offnung Einstellung Regulierschraube 2 im Uhrzeigersinn drehen um den Ausgangsdruck zu erh hen TT cH x Sor ISG Sa TERN 7 LL J CET 77 g ELA CN gt al CRD 0 1 0 5 bar CRD 0 1 2 1 bar CRD 1 0 5 3 bar CRD 2 1 21 bar Information Domaine de r glage Adjustement ranges v CRD STANDARD CRDOO1LT Einstellung v CRD WWS CRDOOSLT 0 1 0 5 bar 0 04 bar v CRD IND CRDOO4LT 0 1 2 1 bar 0 2 bar v CRD OFS CRDOOBLT 1 0 5 3 bar 0 6 bar 2 1 21 0 bar 1 9 bar v CRD AF CRD801LT gt CLA VAL Europe www cla val ch cla val cla val ch 1 CRDOO1TT D 08 08 PA CLA VAL CLA VAL CRD Pilote Control Steuerventil PN 10 16 25 E STD Standard PIECE DE RECHANGE SPARE PARTS ERSATZTEILE
11. 1 DELUGE Main Valve 100G M Pressure Ratings amp Materials 000123DE gt Other Functions Please Contact CLA VAL gt CLA VAL Europe cla val cla val ch 1 s HYNOO1DE B 01 08 pr CLA VAL 100 01 NGE Quick Valve Selection TM gt Cavitation Flow Chart e Valve Sizing Example E71 Cavitation Risk Contact CLA VAL Pipe Diameter 100 mm H NGE DN 100 mm Peak Flow 20 l s Pi Inlet Pressure bar Pi 246Po Inlet Pressure 15 bar o s Below Cavitation Outlet Pressure 5 bar Risk Po Outlet Pressure bar 125 350 500 DN 50 65 80 100 150 200 250 300 400 600 oe FT 7 ITA lie TE TT 1 TT TY AAA RA AA AA A E E A a ETA ETE ar AAA EAS E TT TE zz iS 0 E BI N d L AT P 1 Ll l Pressure Drop bar Flow Rate l s gt Notes gt More Information Sheet e Diagram to be used as a guide only M Quick Valve Selection 000121DE M Sizing Software Run CLA VAL Softwares gt To obtain a more accurate calculation please contact CLA VAL gt CLA VAL Europe cla val cla val ch 1 000121DE E 11 08 C CLA VAL CLA VAL 100 01 NGE Quick Valve Selection gt Performance Chart Geess in DN Hytrol NGE Kv m3 h Cv l s 1 bar Normal Flow l s velocity 1 m s velocity 3 m s Max Flow l s Continious v 4 m s Intermittent v 5 5 m s KH 50 es J 80 16 125 1607 e 17 E ba 32 te 9 9 5 d o
12. 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 80 PN 10 16 91698 12 CLA KIT HYTROL100 01 GE 80 PN 25 CLA VAL POS oO ON OO BR Na DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfe
13. 21 0 bar gr n Mutter Membranscheibe Membrane Zapfen Dichtung Zapfen Sitzdichtung 0 1 2 1 bar Sitzdichtung 1 0 21 bar Tragb gel Tragb gel PN 25 Geh use 3 8 Feder 0 1 2 1 bar Belleville Scheibe Sitz TYPE CRD STD CLA VAL Nr 0 1 0 5 bar 0 1 2 1 bar 1 0 5 3 bar 1 4 7 2 bar 2 1 21 0 bar CRD KX 2 1 21 0 bar SOL090 001 SOL090 002 SOL090 003 SOL090 010 SOL090 006 SOL090 005 Standard PN 10 16 Standard PN 25 PLA LTO 303 SST LTO 302 302 SST SST 316 SST 303 302 RBR 303 FIB 316 303 303 BRZ 316 BRZ 302 STL 316 67628J 71882 01D 67801 06J 67578 21B C 2544K 71881H 82575C 81594E 71884B 206321 01E 71885J 71883D 71891G a b C 1505B a b 57153 40174F a b BGT2001 57996 11 a 57996 01 b V 6951H 87125B 22205 01H V 0558G a 70550 07E a b 83396 03G gt CLA VAL Europe cla val cla val ch 1 CRDOO1LT C 05 05 Y Via CLA VAL CLA VAL CRD Pressure Reducing Control gt Installation Operation Maintenance DESCRIPTION The CRD Pressure Reducing Control automatically reduces a higher inlet pressure to a lower outlet pressure It is a direct acting spring loaded diaphragm type control that operates hydraulically or pneumatically It may be used as a self contained valve or as a pilot control for a CLA VAL main valve It will hold a constant downstream pressure within very close pressure limits
14. CLA VAL 100 01 NGE DN 65 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 50 PN 10 16 91698 05 CLA KIT HYTROL100 01 GE 50 PN 25 CLA VAL POS oO ON OO BR Na DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN
15. Installation Operation Maintenance CLA VAL NGE GE AE On 6 and smaller valves block and tackle or a power hoist can be used to lift valve cover by inserting proper size eye bolt in place of the center cover plug On 8 and larger valves there are 4 holes 5 8 11 size where jacking screws and or eye bolts may be inserted for lifting purposes Pull cover straight up to keep from damaging the integral seat bearing and stem COVER CENTER PLUG SIZE NE SEIL DN 50 DN 32 40 DN 65 100 DN 50 80 DN 125 200 DN 100 150 DN 250 300 DN 200 250 DN 650 400 DN 300 lt DN 350 DN 500 600 DN 400 TYTAN S DN 600 800 TYTAN M DN 900 1000 TYTAN L DN 900 1200 4 Remove the diaphragm and disc assembly from the valve body With smaller valves this can be accomplished by hand by pulling straight up on the stem so as not to damage the seat bearing On large valves an eye bolt of proper size can be installed in the stem and the diaphragm assembly can be then lifted with a block and tackle or power hoist Take care not to damage the stem or bearings The valve won t work if these are damaged VALVE STEM THREAD SIZE Thread Size Internal NGE GE AE DN 50 80 DN 32 65 10 32 UNF DN 100 150 DN 80 100 1 4 28 UNF DN 200 400 DN 150 350 3 8 24 UNF DN 500 600 DN 400 1 2 20 UNF TYTAN S DN 600 800 1 2 20 UNF TYTAN M DN 900 1000 M20 TYTAN L DN 900 1200 M20 5 The next ite
16. Or 1187 88 89 400 Ae or Dann fae joo Il 018601 ALN or 01373839402 ACLN or sn AGL for 0417 07 ABLMN To O 18738139201 ABLMN or Dan face O LL Eemo pw Tag jor II P OPTIONAL FEATURES pn Flow Clean Strainer X46A CE E Di 9 DD WIN Opening Limiter Level Control One ded um Control Closing 2 Way p Cock STD with Dr Sensing Isolation gs Valve Double Strainer 2 x X43 DH Solenoid Drain to Atmosphere os One 2 uet Control Opening O Y3 Double Strainer 1 x X43 80 EP 1 Speed x X43 Delayed Opening Serie 210 2 Double High Capacity Filter 2 x Solenoid Drain to Main Valve Outlet Levels O Y4 X43 80 EP Manual Command Drain to Main ov Independant Opening Closing Valve Outlet Speed Setting VRE Manual Command Drain to Ca ACCESSORIES Monet T O 1 contact ETSA KENEN Dronas KENEN MCW O 2 contacts X105 M2W anar IR gt CLA VAL Europe cla val cla val ch 3 IT536E D 11 08 CLA VAL Form Valve Specification CLA VAL FLANGES DN s 600 Standard Test CLA VAL IT123 Flange drilling CLASS Pressure bar Test pressure bar PT1 B some el sew ie B soms sw sw sw a somo vw sew sw Ee Ee B Ee PFA On request O CE Test 1T122 O Air Test IT125 O TYTAN Test IT126 Definitions PFA Allowable operating pressure Maximum hydrostatic pressure that a component is capable of withstanding continuously in service PT1 Test Pressure 1 Pressur
17. Total salts lt 40 0 g l e Bolting SS 316 ON Mechanism stem stem nut and cover bearing Ductile iron GGG 40 epoxy coated 250 um min Standard seat and disc guide SS 316 CLAVAL STANDARDS FOR ELASTOMERS Active Tee Ne O EPDM 03mgl lt 10g1 Standard CLA VAL u LH JNRR mgt P40 El VitonorTeflonprotection gt 03mgl 40 Bl EPDM Viton or Teflon protection Ozoe O LI CLA VAL STANDARDS FOR CALCAREOUS PROTECTION DI Neutral water pH 7 9 hardness 15 F active Cl lt 0 1 mg l STANDARD V H Aggressive water CO attack pH 6 7 WWS minimum recommended Incrusting water calcareous precipitation hardness gt 20 F Delrin AP lt 5 bar or Teflon protection gt CLA VAL Europe cla val cla val ch 4 IT536E D 11 08
18. and yoke are properly aligned There must be no contact between yoke and body nozzle during its normal movement To simulate this movement hold body and diaphragm holes aligned Move yoke to open and closed positions There must be no evidence of contact or dragging 5 Install spring 9 with spring guide 8 6 Install cover 5 adjusting screw 2 and nut 3 then cap 1 SYMPTOM PROBABLE CAUSE REMEDY Fails to open when deliver pressure lowers Fails to close when delivery pressure rises Leakage from cover vent hole No spring compression Damaged spring Spring guide 8 is not in place Yoke dragging on inlet nozzle Spring compressed solid Mechanical obstruction Worn disc Yoke dragging on inlet nozzle Damaged diaphragm Loose diaphragm nut Tighten adjusting screw Disassemble and replace Assemble properly Disassemble and reassemble properly refer to Reassembly Back off adjusting screw Disassemble and reassemble properly refer to Reassembly Disassemble remove and replace disc retainer assembly Disassemble and reassemble properly refer to Reassembly Disassemble and replace Remove cover and tighten nut gt CLA VAL Europe cla val cla val ch 1 CRDOO1SE A 11 08 P el CLA VAL CV Robinet pointeau Flow Control Cock Nadelventil GLA VAL PN 10 16 25 ROBINET A POINTEAU Le robinet a pointeau a action unidirectionnelle permet de CV r gler la vit
19. 001 67811 08D 37048 02C 57936 57189 40 89378 01C V 5420 KC 86807F a C 8184J b V 0634F a b 31052E V 5457 KC V 5467F a b 21268 01G b 57290 31053C 7 C 1533D C 1408J 00752G a b 00836H BGT4001 67753 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLAVAL Europe claval clawvalch 1 HYNOOGLT 0906 CLA VAL 100 01 NGE DN 200 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 150 PN 10 16 91698 15 CLA KIT HYTROL100 01 GE 150 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air rel
20. 001FE B 10 96 CLA VAL 90 01 Pressure Reducing Valve CLA VAL gt Operating data 1 1 PRESURE REDUCING FEATURE Pressure reducing control 5 is a normally open control that senses main valve 1 outlet pressure changes An increase in outlet pressure tends to close control 5 and a decrease in outlet pressure tends to open control 5 This causes main valve cover pressure to vary and the main valve 1 to modulate open and close maintaining a relatively constant outlet pressure Pressure reducing control 5 adjustment Turn the adjusting screw clockwise to increase the setting 1 2 OPENING SPEED CONTROL Flow control 4 regulates the opening speed of main valve 1 Flow control 4 adjustment Turn the adjusting screw clockwise to make the main valve open more slowly 1 3 E EUROPEAN STANDARDS ITEM 2 Isolation ball valve The isolation ball valves are used to isolate the pilot system from main line pressure These isolation ball valves must be open during normal operation ITEM 3 Y Strainer with incorporated orifice The strainer is installed in the pilot supply line to protect the pilot system from foreign particles The strainer screen must be cleaned periodically 1 4 OPTIONAL FEATURES Suffix A Internal strainer self cleaning In some applications the self cleaning strainer CLA VAL type X46A screwed at the inlet of main valve 1 reduces maintenance generated by the cleaning of the sta
21. 01J V 1354 KC V 5125K a V 5571E b V 5133D a b 46698H V 1356 KC V 5566E a b 21270 01C b V 1353B 46699F 7 C 7948H 00758D a b 67972 25H 00982K BGT6001 67753 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLAVAL Europe claval clawvalch 1 HYNOOGLT 0906 CLA VAL 100 01 NGE DN 300 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 250 PN 10 16 91698 31 CLA KIT HYTROL100 01 GE 250 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Joint torique Vis 10x Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air rel
22. 25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 BGT2001 67801 08E 57621 02 57934 57186 40 89376 01G 2665501K 80522G a C 1493 01 b V 5232D a b 32560F 57383 01 V 5564K a b 21265 01C b 57287 C 4135 01C 7 C 3147A C 3152A 00714G a b 00775H BGT2001 67748 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe claval clawvalch 1 HYNOO2LT 0906 CLA VAL 100 01 NGE DN 80 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 50 PN 10 16 91698 05 CLA KIT HYTROL100 01 GE 50 PN 25 CLA VAL POS oO ON OO BR Na DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar
23. 3 02K a 8 Pointeau Stem Nadelst ssel 303 97010 01B a 9 Joint torique O ring O Ring VIT 00927E a 10 Corps CV 3 8 Housing CV 3 8 Geh use CV 3 8 BRZ 57644 TYPE CV STD CLA VAL Nr 97015 01A gt CLA VAL Europe cla val cla val ch 1 CVOOO1LT 11 08 CLA VAL CV Flow Control Cock CLA VAL gt Installation Operation Maintenance DESCRIPTION The CLA VAL Model CV Flow Control is a simply designed spring loaded check valve Rate of flow is full flow in one direction and restricted in other direction Flow is adjustable in the restricted direction It is intended for use in conjunction with a pilot control system on a CLA VAL Automatic Control Valve gt OPERATION The CV Flow Control permits full flow from port A to B and restricted flow in the reverse direction Flow from port A to B lifts the disc from seat permitting full flow Flow in the reverse direction seats the disc causing fluid to pass through the clearance between the stem and the disc This clearance can be increased thereby increasing the restricted flow by screwing the stem out or counter clockwise Turning the stem in or clockwise reduces the clearance between the stem and the disc thereby reducing the restricted flow gt INSTALLATION Install the CV Flow Control as shown in the valve schematic All connections must be tight to prevent leakage gt MAINTENANCE DISASSEMBLY Follow the sequence of th
24. 5121 KC V 5544B a 1649801G b V 5131H a b 46653C V 5012 KC V 5541H a b 21272 01J b C 4047B 46654A E C 9516A 008124 a b 67972 25H 00869J BGT6001 67756 04 KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cia val cla valch T HVNOIZLT 0906 CLA VAL CLA VAL 100 01 NGE DN 500 PN 10 16 25 p STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 400 PN 10 16 91698 34 CLA KIT HYTROL100 01 GE 400 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Vis de palier 8x Joint de palier Joint torique Vis 12x R duction sup rieur Joint torique Bouchon Rondelle plate Support guide Voir See Siehe HYTO16F Recommand si AP gt 16 bar Reco
25. 7B 00589C 00876D 67973 26D 57008 01 00999D BGT6001 67757 04 V 6700 01 KC gt CLAVAL Europe claval clawvalch 1 HYNOISLT 0906 CLA VAL CLA VAL 100 01 NGE DN 600 PN 10 16 25 p STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 400 PN 10 16 91698 34 CLA KIT HYTROL100 01 GE 400 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Vis de palier 8x Joint de palier Joint torique Vis 12x R duction sup rieur Joint torique Bouchon Rondelle plate Support guide Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar KC KCO KCS KCOS DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Screw 8x Cover bearing gasket O ring Screw 12x Pipe cap O ring Plug Washer Housing
26. AL 100 01 HYTROL Valve is a mE hydraulically operated diaphragm actuated globe or angle pattern valve Diaphragm I It consists of three major components body diaphragm assembly and cover The diaphragm assembly is the only moving part guided top and bottom by a precision machined stem The disc retainer and rubber disc form a drip tight seal with the renewable seat when pressure is applied above the diaphragm cover chamber The CLA VAL 100 01 is the basic valve used in nearly in all CLA VAL Automatic Control Valves There are 3 HYTROL body types NGE New Globe Execution GE Globe Execution AE Angle Execution Stem Diaphragm Body assembly gt CLA VAL 100 01 Principle of Operation On Off Control On Off Control per E Full Open Operation Tight Closing Operation Modulating Control When pressure in the cover When pressure from the inlet The valve is pressure operating chamber is relieved to a lower pressure is applied to the cover balanced The CLA VAL pressure or to atmosphere the chamber the valve closes drip tight Modulating Controls will allow the pressure inlet opens the valve valve to automatically compensate for pressure changes gt Usual Main Valves gt More Information HYTROL Main Valve HYTROL NGE 316 100 01 Sheet TYTAN Main Valve 100 01 M Schematic Diagram HYNOO1TT HYTROL Auxiliary Valve 000130TT M Quick Valve Selection 000121DE ROLL SEAL Main Valve 100 42 M Dimensions 000122DE
27. KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT CRD 0 1 0 5 0 1 2 1 bar CLA KIT CRD 1 0 5 3 2 1 21 0 bar CKCRD STD 01 CKCRD STD 02 POS DESCRIPTION DESCRIPTION BESCHREIBUNG CLA VAL Nr c OO A M 9 1 9 2 9 3 9 4 9 5 10 11 12 13 14 15 16 16 1 17 17 1 18 19 20 21 Capuchon Vis de r glage Ecrou de blocage Vis 8x Couvercle Guide ressort Ressort 0 1 0 5 bar bleu 0 1 2 1 bar acier 0 1 5 8 bar rouge 1 4 7 2 bar acier 2 1 21 0 bar vert Ecrou Rondelle de membrane Membrane Bouchon Joint Bouchon Joint de si ge 0 1 2 1 bar Joint de si ge 1 0 21 bar Etrier Etrier PN 25 Corps 3 8 Ressort 0 1 2 1 bar Rondelle Belleville Siege Cap Adjusting screw Jam nut Screw 8x Cover Spring guide Spring 0 1 0 5 bar blue 0 1 2 1 bar steel 0 1 5 3 bar red 1 4 7 2 bar steel 2 1 21 0 bar green Nut Diaphragm washer Diaphragm Plug body Gasket Plug Disc retainer assembly 0 1 2 1 bar Disc retainer assembly 1 0 21 bar Yoke Yoke PN 25 Body 3 8 Spring 0 1 2 1 bar Belleville washer Seat Schutzkappe Regulierschraube Sicherungsmutter Schraube 8x Ventildeckel Federf hrung Feder 0 1 0 5 bar blau 0 1 2 1 bar Stahl 0 1 5 3 bar rot 1 4 7 2 bar Stahl 2 1
28. O16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 BGT2001 67799 08A 57621 01 57933 57185 40 89375 01J 2960701H 83239E a 83239E 2x b V 5180E a b C 5446E C 1862G V 5562D a b 21589 01F b 57286 C 1425C 7 C 8477G C 8476G 00713J a b 00731A BGT2001 67747 04J KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe claval clavalch 1 HYNOOILT 0906
29. P e Fluid Handling Solutions LOJ Automatic Control Valves CLA VAL CLA VAL 90 01 Technical Documentation Engineering Capabilities Industry Experience Certification amp Approvals Typical Applications Global Operations Markets amp Applications 7 ir A T gt Table of Contents e Main Function amp Application e Schematic Diagram e Operating Data e Main Valve Description de e Dimensions e Installation amp Maintenance e Controls amp Accessories e Valve Specification Form gt CLA VAL Europe cla val cla val ch 090001NE A 10 09 Copyright CLA VAL Europe Specifications subject to change without notice no contractual illustrations Y OV CLA VAL 90 01 Pressure Reducing Valve CLA WAL E Simple Reliable and Accurate i S Pressure Reducin e Completely Automatic Operation Control CRD e Easy Adjustment and Maintenance e Quality Approved Materials e World Wide Support gt CLA VAL SERIES 90 Main Function The CLA VAL SERIES 90 reduces a higher inlet pressure to a constant downstream pressure Pressure Reducing Control regardless of changing flow rate and or varying inlet pressure gt CLA VAL 90 01 Typical Application Make your Valve even Better The CLA VAL 90 01 is designed to hold downstream LFS Option Control Low flows or night flows pressure to a pre determined limit KO Option Extend valve life with Anti Cavitation trim KG1 Opti
30. RATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 300 PN 10 16 91698 32 CLA KIT HYTROL100 01 GE 300 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Joint torique Vis 12x Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring O ring Screw 12x O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder O Ring Schraube 12x O Ring Stopfen Unterlegscheibe CLA VAL Nr 57576 02 BGT6001 67818 08J V 6896 02A C 8682B 57193 40 25926 01F V5121 KC
31. STALLATION s DEN Constantievel H 2lves hghandiow y high level fo owes SS Reservoir Reservoir O Open O Closed ELECTRICAL SPECIFICATIONS When switched off Type D Type E Notes the main valve is O Opened O Closed Standard Voltage O 220 V O110V O 48 V O 36 V O 24 V O 24 V L Other Frequency O50Hz HVDC D Other O Mono stable O Bi stable gt CLA VAL Europe cla val cla val ch 2 IT536E D 11 08 CLA VAL Form Valve Specification O0 STANDARD CLA VAL VALVES Catalog and Website Dao a Tae TRS AGL or H409i ACL OF Ooo ABLM OF Bancs ABELM O10 Raes ABGLM Or ac ABCLM OF seng ABLM OF oam AEL Tai TRS AGL OF H4t0i ACL oF H4270 ABLM OF Seer AGLN OF D4600 ACLN Ok O42901 ABLMN OF Dem AEGL OF E4501 ACGL OF H20801 ABLM OL Dem AEGL OF E4901 ACEL OIO m21001 ABM or L aos ABM on mh sie ABCLM or pS AAA eos ABM or EE fates ABGLM or Daag acc or D n a or memes an or Daag acc or ere ar or anega an o pen acc or pen aor or losen an jor pm ax or losen an o IL IL pm Lal 1 1 Hydraulic parameters And required settings Standard Equipment Upstream manometer gt Position indicator X101 gt Downstream manometer gt ECO rte MVE ve Dem JALN Oi O17000 AEGLN or pa ABLM or E197 88 89 500 ACLN or Daa ABLMN
32. T DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 300 PN 10 16 91698 32 CLA KIT HYTROL100 01 GE 300 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Joint torique Vis 12x Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring O ring Screw 12x O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder O Ring Schraube 12x O Ring Stopfen Unterlegscheibe CLA VAL Nr 57576 02 BGT6001 67818 08J V 6896 02A C 8682B 57193 40 25926 01F V
33. TZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 200 PN 10 16 91698 30 CLA KIT HYTROL100 01 GE 200 PN 25 CLA VAL POS oO ON OO BR Na DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN 25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Joint torique Vis 8x Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 bar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring O ring Screw 8x O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder O Ring Schraube 8x O Ring Stopfen Unterlegscheibe CLA VAL Nr 57576 02 BGT6001 67811 08D 37048 02C C 7414A 57191 40 89380
34. agm The diaphragm assembly forms a sealed chamber in the upper portion of the valve separating operating pressure from line pressure Illustration type GE v INSTALLATION Before valve is installed pipe lines should be flushed of all chips scale and foreign matter 2 Itis recommended that either gate or block valves be installed on both ends of the 100 01 HYTROL Valve to facilitate isolating the valve for preventive maintenance and repairs 3 Place the valve in the line with flow through the valve in the direction indicated on the inlet nameplate See Flow Direction Section 4 Allow sufficient room around valve to make adjustments and for disassembly 5 CLA VAL 100 01 HYTROL Valves operate with maximum efficiency when mounted in horizontal piping with the cover UP however other positions are acceptable Due to size and weight of the cover and internal components of 8 inch and larger valves installation with the cover UP is advisable This makes internal parts readily accessible for periodic inspection 6 Caution must be taken in the installation of this valve to insure that galvanic and or electrolytic action does not take place The proper use of dielectric fittings and gaskets are required in all systems using dissimilar metals 7 If a pilot control system is installed on the 100 01 HYTROL Valve use care to prevent damage If it is necessary to remove fittings or components be sure they are kept clean and replaced exactl
35. ar Empfohlen wenn AP gt 16 bar DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 02 BGT4001 67811 08D 37048 02C 57936 57189 40 89378 01C V 5420 KC 86807F a C 8184J b V 0634F a b 31052E V 5457 KC V 5467F a b 21268 01G b 57290 31053C 7 C 1533D C 1408J 00752G a b 00836H BGT4001 67753 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLAVAL Europe claval clewvalch 1 HYNOOSLT 0906 CLA VAL 100 01 NGE DN 150 PN 10 16 25 CLA VAL E STD STANDARD
36. cla val ch Ecrou Nut Mutter Rondelle Washer Scheibe Chapeau Cover Deckel Palier de chapeau Cover bearing Deckellager Ressort Spring Feder Ecrou d axe Stem nut St sselmutter NGE DN 500 DN 600 Rondelle de membrane Diaphragm washer Membranscheibe Joint torique O ring O ring Membrane Diaphragm Joint torique Vis Membrane O ring Screw ri Schraube Porte joint SM Disc retainer Dichtungstr ger Cale d paisseur Space washer Toleranzscheibe Joint de si ge disc Dichtung Contre siege Disc guide Gegensitz Axe Stem St ssel Si ge Seat Sitz Goujon Stud Gewindebolzen Corps NGE DN 250 DN 600 Body Geh use CLA KIT cla val cla val ch 1 HYNOO1TT D 03 07 CLA VAL 100 01 NGE DN 50 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 40 PN 10 16 91698 04 CLA KIT HYTROL100 01 GE 40 PN 25 CLA VAL POS oO ON OO BR Na DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYT
37. cover bearing BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Schraube 8x Dichtung O Ring Schraube 12x Kappe O Ring Stopfen Unterlegscheibe Deckellagerhalterung Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCO KCS MAT CLA VAL Nr 57576 02 BGT6001 67820 08E 37042 03D 57080 57194 40 57091 V 5588 KC V 5591C a 23921 01J b V 5601K a b 43954 01F V 5594 KC V 1689J a b V 1689J KX b 326861 TV5596 01K 30104E 67605 07B 00589C 00876D 67973 26D 57008 01 00999D BGT6001 67757 04 V 6700 01 KC gt CLAVAL Europe claval clawvalch 1 HYNOWALT aa P e CLA VAL CRD Pilote Control Steuerventil GLA VAL PN 10 16 25 PILOTE DE REDUCTION DE PRESSION Le pilote de reduction de pression est du type normalement ouvert a action indirecte Une augmentation de la pression de sortie tend a fermer le pilote au contraire une diminution de la pression de sortie tend a l ouvrir R
38. e item numbers assigned to the parts in the cross sectional illustration for recommended order of disassembly see page CVOO1TT INSPECTION Inspect all threads for damage or evidence of cross threading Check mating surface of seat and valve disc for excessive scoring or embedded foreign particles Check spring for visible distortion cracks and breaks Inspect all parts for damage corrosion and cleanliness CLEANING After disassembly and inspection cleaning of the parts can begin Water service usually will produce mineral or lime deposits on metal parts in contact with water If the deposit is not removed after cleaning then a fine grit 400 wet or dry sandpaper can be used with water Rinse parts in water before handling Dry with compressed air or a clean lint free cloth Protect from damage and dust until reassembled REPAIR AND REPLACEMENT Minor nicks and scratches may be polished out using a fine grade of emery or crocus cloth replace parts if scratches cannot be removed Replace o ring packing and gasket each time CV Flow Control is overhauled see replace packing in the spare parts liste Replace all parts which are defective Replace any parts which create the slightest doubt that they will not afford completely satisfactory operation Use Inspection steps as a guide REASSEMBLY Reassembly is the reverse of disassembly no special tools are required TEST PROCEDURE No testing of the flow Control is requi
39. e removed the obstruction located and removed See Maintenance Section for procedure Due to the weight of the diaphragm assembly this procedure is not possible on valves 8 and larger on these valves the same determination can be made by carefully introducing a low pressure less than five psi into the valve body with the cover vented SEE CAUTION Looking in cover center hole see the diaphragm assembly lift easily without hesitation and then settle back easily when the pressure is removed 2 To check the valve for drip tight closure a line should be connected from the inlet to the cover and pressure applied at the inlet of the valve If properly assembled the valve should hold tight with as low as ten PSI at the inlet See Tight Sealing Check section 3 With the line connected from the inlet to the cover apply full working pressure to the inlet Check all around the cover for any leaks Re tighten cover nuts if necessary to stop leaks past the diaphragm 4 Remove pressure then re install the pilot system and tubing exactly as it was prior to removal Bleed air from all high points 5 Follow steps under Start Up and Adjustment Section in Technical Manual for returning complete valve back to service gt CLA VAL Europe cla val cla val ch 6 HYTOO1SE C 11 08 CLA VAL 100 01 NGE Vanne de base Main Valve Hauptventil Joint torique O ring O ring NGE DN 50 DN 200 CLA VAL Europe www
40. e test used for lt Shell pressure test PT2 Test Pressure 2 Pressure test used for T Pilot system pressure test Seat tightness test Y Diaphragm tightness test TYPE OF FLUID AND CLA VAL STANDARDS O Drinking water O Industrial water O Brackish water O Irrigation water O Demineralised water O Material in suspension CLA VAL STANDARDS FOR MATERIAL aim valve Bagen e Drinking water PN 10 25 NGE GE AE EAE TDV e Irrigation water e Body ductile iron e Body bronze e Active CI lt 0 30 mg l ES TOH e Mechanism SS 303 e Mechanism SS 303 e Total salts lt 1 0 g l e Bolting SS 303 e Drinking water PN 40 NGE 316 Roll Seal e Industrial water e Body SS 316 e Body SS 316L e Active Cl lt 0 50 mg l SE e Mechanism SS 303 e Mechanism SS 303 minimum e Total salts 5 0 g l e Bolting SS 303 e Industrial water NGE 316 Roll Seal e Brackish water e Body SS 316 e Body SS 316L e Active Cl lt 1 00 mg l EENAA SNENA e Mechanism SS 316 e Mechanism SS 316 minimum e Total salts lt 10 0 g l e Bolting SS 316 e Brackish water NGE 316 Roll Seal e Sea water e Body SS 316 e Body SS 316L EES REH e Mechanism Monel e Mechanism Monel minimum e Active Cl lt 1 00 mg l e Total salts lt 40 0 g l e Bolting SS 316 e Brackish water NGE GE AE EAE TDV e Sea water e Body ductile iron e Body marine grade bronze e Active Cl lt 0 30 mg l SEH e Mechanism Monel e Mechanism Monel minimum e
41. ease plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Spring heavy PN25 O ring O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Verstarkte Feder PN25 O Ring O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 02 BGT4001 67811 08D 37048 02C C 0974A 57190 40 89379 01A V 5521 KC 87893E a C 6365F b V 5138C a b C 7148E V 1672 KC V 1692C a b 21269 01E b 57291 C 7150A 7 C 1534B C 1409G 00941F a b 00851G BGT4001 67753 04G KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLAVAL Europe claval clawvalch 1 HYNOO7LT ma CLA VAL 100 01 NGE DN 250 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSA
42. ease plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring O ring Screw 10x O ring Plug Washer BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder O Ring Schraube 10x O Ring Stopfen Unterlegscheibe MAT CLA VAL Nr 57576 02 BGT6001 67814 08H 57621 08 C 8611A 57192 40 25925 01H V 1778 KC V 5576D a 1650301D b V 5160G a b C 7957 01G V 1774IKC V 5569J a b 21271 01A b V 1789G C 7958 01E C 9113G 00760K a b 67972 25H 00865G BGT6001 67754 04 KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cla val cla val ch 1 HYNOO9LT 09 08 CLA VAL 100 01 NGE DN 350 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPA
43. er it is badly worn and replacement is necessary it can be easily removed Seats in valve sizes 1 1 4 through 6 are threaded into the valve body They can be removed with accessory X109 Seat Removing Tool available from the factory On 8 and larger valves the seat is held in place by flat head machine screws Use a tight fitting long shank screwdriver to prevent damage to seat screws If upon removal of the screws the seat cannot be lifted out it will be necessary to use a piece of angle or channel iron with a hole drilled in the center Place it across the body so a long stud can be inserted through the center hole in the seat and the hole in the angle iron By tightening the nut a uniform upward force is exerted on the seat for removal Note Do not lift up on the end of the angle iron as this may force the integral valve soov bearing out of alignment causing the stem to bind gt CLA VAL Europe cla val cla val ch 5 HYTOOISE C 11 08 ANGLE OR CHANNEL IRON LONG STUD OR BOLT NUT OR VALVE SEAT BOLT HEAD CLA VAL 100 01 Installation Operation Maintenance CLA VAL NGE GE AE INSPECTION OF PARTS After the valve has been disassembled each part should be examined carefully for signs of wear corrosion or any other abnormal condition Usually it is a good idea to replace the rubber parts diaphragm and disc unless they are free of signs of wear These are available in a repair kit Any other parts which a
44. esse d ouverture de la vanne de base R glage visser le pointeau 8 dans le sens horaire pour diminuer le passage FLOW CONTROL COCK Flow control cock regulates the opening speed of main valve Adjustement turn the adjusting stem 8 clockwise to increase restriction EIN WEG NADELVENTIL Das Einweg Nadelventil erm glicht die Oeffnungsgeschwindigkeit des Hauptventils zu regulieren Einstellung Nadelschraube 8 im Uhrzeigersinn drehen um Str mmung zu beschr nken CLA KIT Rp 3 8 A B R 3 8 Ecoulement contr l Ecoulement libre Restricted flow Free flow Beschrankte Frei Str mung Str mung e Information v CV STANDARD CV0001LT v CV WWS CVOOO3LT v CV IND CVOOOALT v CV OFS CVOOO5LT v CV SWS CVOOO2LT v CV AF CVOO08LT p CLA VAL Europe www cla val ch cla val cla val ch CV0001TT C 08 08 CLA VAL CV Robinet pointeau Flow Control Cock Nadelventil CLA VAL PN 10 16 25 E STD Standard PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ a CLA KIT CV Standard POS DESCRIPTION DESCRIPTION BESCHREIBUNG MAT CLAVALNr 2 Ecrou Nut Mutter 303 67800 06A a 3 Si ge Seat Sitz 303 57482 4 Joint Gasket Dichtung FB 30022J a 5 Clapet Disc Dichtungsring MO4 C 2921K a 6 Ressort Spring Feder 302 C 2924D a 7 Clip Ring retainer Ubersteckring SST 6813
45. ion When pressure from the valve inlet When pressure in diaphragm Valve modulates when diaphragm or an equivalent independent chamber is relieved to a zone of pressure is held at an intermediate point Operating pressure is applied to lower pressure usually between inlet and discharge pressure the diaphragm chamber the valve atmosphere the line pressure With the use of a CLA VAL modulating closes drip tight 5 psi Min at the valve inlet control which reacts to line pressure opens the valve changes the pressure above the diaphragm is varied allowing the valve to throttle and compensate for the change gt THREE CHECKS The 100 01 HYTROL Valve has only one moving part the diaphragm and disc assembly So there are only three major types of problems to be considered First Valve is stuck that is the diaphragm assembly is not free to move through a full stroke either from open to close or vice versa Second Valve is free to move and can t close because of a worn out diaphragm Third Valve leaks even though it is free to move and the diaphragm isn t leaking CAUTION Care should be taken when doing the troubleshooting checks on the 100 01 HYTROL Valve These checks do require the valve to open fully This will either allow a high flow rate through the valve or the downstream pressure will quickly increase to the inlet pressure In some cases this can be very harmful Where this is the case and there are no block valves i
46. ked out and are in proper working condition See appropriate sections in Technical Manual for complete valve gt CLA VAL Europe cla val cla val ch 3 HYTOO1SE C 11 08 CLA VAL 100 01 ae Installation Operation Maintenance CLA VAL NGE GE AE All trouble shooting is possible without removing the valve from the line or removing the cover It is highly recommended to permanently install a Model X101 Valve Position Indicator and three gauges in unused HYTROL inlet outlet and cover connections SYMPTOM PROBABLE CAUSE REMEDY main line Check upstream pressure pilot system strainer tubing valves or needle valves for obstruction Corrosion or excessive scale build up on valve damaged or badly eroded part stem See Freedom of Movement Check See Freedom of Movement Check Fails to open Closed upstream and or downstream isolation Open isolation valves valves in main line Insufficient line pressure Check upstream pressure Minimum 5 psi flowing line pressure differential Diaphragm assembly inoperative Clean and polish stem Inspect and replace any Corrosion or excessive build up on valve stem damaged or badly eroded part See Freedom of Movement Check Diaphragm damaged For valves in reverse flow only After checking out probable causes and remedies the following three checks can be used to diagnose the nature of the problem before maintenance is started They must be done in the order shown
47. lieve the diaphragm is either damaged or it is loose on the stem In either case this is sufficient cause to remove the valve cover and investigate the leakage See Maintenance Section for procedure FREEDOM OF MOVEMENT CHECK 2 4 Determining the HYTROL Valve s freedom of movement can be done by one of two methods 5 For most valves it can be done after completing Diaphragm Check Steps 1 2 and 3 SEE CAUTION At the end of step 3 the valve should be fully open 6 If the valve has a CLA VAL X101 Position Indicator observe the indicator to see that the valve opens wide Mark the point of maximum opening 7 Re connect enough of the control system to permit the application of inlet pressure to the cover Open pilot system cock so pressure flows from the inlet into the cover 8 While pressure is building up in the cover the valve should close smoothly There is a hesitation in every HYTROL Valve closure which can be mistaken for a mechanical bind The stem will appear to stop moving very briefly before going to the closed position This slight pause is caused by the diaphragm flexing at a particular point in the valve s travel and is not caused by a mechanical bind 9 When closed a mark should be made on the X101 Valve position indicator corresponding to the closed position The distance between the two marks should be approximately the stem travel shown in chart 10 If the stroke is different than that shown in
48. m to remove is the stem nut Examine the stem threads above the nut for signs of mineral deposits or corrosion If the threads are not clean use a wire brush to remove as much of the residue as possible Attach a good fitting wrench to the nut and give it a sharp rap rather than a steady pull Usually several blows are sufficient to loosen the nut for further removal On the smaller valves the entire diaphragm assembly can be held by the stem in a vise equipped with soft brass jaws before removing the stem nut The use of a pipe wrench or a vise without soft brass jaws scars the fine finish on the stem No amount of careful dressing can restore the stem to its original condition Damage to the finish of the stem can cause the stem to bind in the bearings and the valve will not open or close 6 After the stem nut has been removed the diaphragm assembly breaks down into its component parts Removal of the disc from the disc retainer can be a problem if the valve has been in service for a long time Using two screwdrivers inserted along the outside edge of the disc usually will accomplish its removal Care should be taken to preserve the spacer washers in water particularly if no new ones are available for re assembly 7 The only part left in the valve body is the seat which ordinarily does not require removal Careful cleaning and polishing of inside and outside surfaces with 400 wet dry sandpaper will usually restore the seat s sharp edge If howev
49. mmended if AP gt 16 bar Empfohlen wenn AP gt 16 bar KC KCO KCS KCOS DESCRIPTION Air release plug Cover plug Stud nut Stud Cover bearing Cover Stem nut Diaphragm washer Diaphragm Diaphragm PN 25 Space washer Disc guide Disc retainer Disc Disc Stem Seat Body Spring Screw 8x Cover bearing gasket O ring Screw 12x Pipe cap O ring Plug Washer Housing cover bearing BESCHREIBUNG Entluftungstopfen Stopfen Mutter Gewindebolzen Deckellager Deckel Stosselmutter Membranscheibe Membrane Membrane PN 25 Toleranzscheibe Gegensitz Dichtungstrager Dichtung Dichtung Stossel Sitz Gehause Feder Schraube 8x Dichtung O Ring Schraube 12x Kappe O Ring Stopfen Unterlegscheibe Deckellagerhalterung Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 pm KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCO KCS MAT CLA VAL Nr 57576 02 BGT6001 67820 08E 37042 03D 57080 57194 40 57091 V 5588 KC V 5591C a 23921 01J b V 5601K a b 43954 01F V 5594 KC V 1689J a b V 1689J KX b 326861 TV5596 01K 30104E 67605 0
50. n Unterlegscheibe MAT CLA VAL Nr 57576 02 BGT3001 67805 08F 57621 04 57935 57188 40 89377 01E V 5447 KC 83241A a C 8262C b V 0631B a b C 7389E V 5449 KC V 1734C a b 21267 01J b 57289 C 7391A 7 C 3149G C 1106J 00750A a b 00788A BGT3001 67750 04C KC Rev tement poxy Standard epoxy coating Epoxy Pulverbeschichtung minimum 250 um KCO KC Visserie en acier inoxydable Stainless steel bolts Deckelschrauben aus Edelstahl KCS KC Si ge et contre si ge en acier inoxydable Stainless steel seat and guide Sitz und Gegensitz aus Edelstahl KCOS KCO KCS gt CLA VAL Europe cleval clevalch T HVNOALT 0906 CLA VAL 100 01 NGE DN 125 PN 10 16 25 CLA VAL E STD STANDARD PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT HYTROL100 01 GE 100 PN 10 16 91698 13 CLA KIT HYTROL100 01 GE 100 PN 25 CLA VAL POS oO ON OO BR DN A DESCRIPTION Bouchon purgeur Bouchon Ecrou Goujon Palier de chapeau Chapeau Ecrou d axe Rondelle de membrane Membrane Membrane PN25 Cale d paisseur Contre si ge Porte joint Joint de si ge Joint de si ge Axe Si ge Corps Ressort Ressort renforc PN25 Joint torique Joint torique Bouchon Rondelle plate Voir See Siehe HYTO16F Recommand si AP gt 16 bar Recommended if AP gt 16 b
51. n Sei bA bid 8 11 31 43 Q rate of flow m3 h AH head loss m Kv flow coefficient m3 h v average pipe velocity m s Cv flow coefficient l s g gravitational constant 9 81m s2 Ap head loss bar resistance coefficient 100 90 For an appropriate operation valve 80 should be sized at 70 total Lift 70 60 50 4 40 30 4 20 10 EZ Fast Lift 10 Cv 25 Lift Lift stem lift U 10 20 30 40 50 60 TO 80 90 100 96 Cv flow coefficient Notes More Information Sheet e KvorCv m3 h or lUS 100kPa 1 bar head loss with 15 C water valve totally open e Minimum Opening Pressure 0 2 bar v 000121DE Run CLA VAL Softwares M Quick Valve Selection Sizing Software e Minimum Differential Pressure 0 5 bar gt For lower opening Pressure or differential pressure please contact CLA VAL gt CLA VAL Europe cla val cla val ch 2 000121DE E 11 08 CLA VAL 100 01 NGE Dimensions Approximate weight Complete Valve 100 Cover 20 Trim 20 Body 60 Technical Data L 230 290 sto 350 400 480 600 730 850 980 1100 1200 1250 1450 F 145 170 170 235 295 295 400 510 600 712 712 712 900 900 H f95 225 230 305 365 375 460 547 695 821 821 900 1035 1035 B 145 150 150 160 160 165 200 200 345 385 380 420 460 460 eC 45 60
52. n the system to protect the downstream piping it should be realized that the valve cannot be serviced under pressure Steps should be taken to remedy this situation before proceeding any further SS DN COVER CHAMBER CAPACITY STEM TRAVEL alve size DN liquid Volume displaced when valve opens Fully Open To Fully closed EE _ Rm 100 125 amp 150 200 250 300 350 amp 400 500 amp 600 TYTAN 600 800 107 00 900 1000 159 00 900 1200 340 00 gt CLA VAL Europe cla val cla val ch 2 HYTOO1SE C 11 08 CLA VAL 100 01 Installation Operation Maintenance CLA VAL NGE GE AE DIAPHRAGM CHECK 1 1 Shut off pressure to the HYTROL Valve by slowly closing upstream and downstream isolation valves SEE CAUTION 2 Disconnect or close all pilot control lines to the valve cover and leave only one fitting in highest point of cover open to atmosphere 3 With the cover vented to atmosphere slowly open upstream isolation valve to allow some pressure into the HYTROL Valve body Observe the open cover tapping for signs of continuous flow It is not necessary to fully open isolating valve Volume in cover chamber capacity chart will be displaced as valve moves to open position Allow sufficient time for diaphragm assembly to shift positions If there is no continuous flow you can be quite certain the diaphragm is sound and the diaphragm assembly is tight If the fluid appears to flow continuously this is a good reason to be
53. ndard strainer screen 3 With this option A the strainer X46A replaces the strainer 3 and the orifice of the X44A strainer 3 is replaced by the orifice assembly X58 CSA The cleaning of the strainer X46A is requesting its removal from the main valve body 1 Suffix C Closing speed Flow control C regulates the closing speed of main valve 1 Flow control C adjustment Turn the adjusting screw clockwise to make the valve close more slowly Suffix Y High capacity filter When too many foreign particles are contained into the control pressure it is recommended to replace the standard filter X44 by the high capacity filter X43 80 EP whose screen 80 mm x 110 mm offers a much bigger filtration surface However an additional union fitting with incorporated calibrated orifice model X52 WR must be mounted between the filter outlet and the T piece connecting the main valve control chamber 1 5 CHECK LIST FOR PROPER OPERATION System valves open upstream and downstream Air removed from the main valve cover and pilot system at all high points Isolation valves 2A 2B and 2C open ar a ED E Periodical cleaning of the filter screen 3 or of the self cleaning strainer optional feature A gt CLA VAL Europe cla val cla val ch 1 090001CE A 12 06 A CLA VAL 100 01 NGE Main Valve HYTROL CLA WAL E Simple Reliable and Accurate gt CLA VAL SERIES 100 Main Function Cover The CLA V
54. on Use stem cleaning for harsh water Typical Pressure Reducing Valve station using two valves Maintenance Check on periodic maintenance in parallel to handle high flows and low flows Environment Adapt to high temperatures or frost risk Security Add hydraulic safety back up to your valve Protection Remove excessive system overpressures Corrosion Protect your valve with upgraded materials Not just Products but Solutions contact CLA VAL ur i Anti Shock Air Release amp Vacuum Break Valves AQUA 70 506 Strainer AQUA 90 501 Recommended typical assembly for CLA VAL automatic control valves The H Strainer AQUA 90 501 combined with the anti shock air release amp vacuum break valve AQUA 70 506 are added system products for the best CLA VAL regulation gt CLA VAL Europe cla val cla val ch 1 090001DE B 12 09 Copyright CLA VAL Europe Specifications subject to change without notice no contractual illustrations CLA VAL 90 01 Pressure Reducing Valve STANDARD EQUIPMENT Description MAIN VALVE HYTROL AE GE NGE ISOLATION BALL VALVE STRAINER WITH INCORPORATED ORIFICE ONE WAY FLOW CONTROL PRESSURE REDUCING CONTROL OPTIONAL FEATURES Description FLOW CLEAN STRAINER X46A ONE WAY FLOW CONTROL CLOSING SPEED CV HIGH CAPACITY STRAINER X43 80 EP AE GE DN 32 DN 400 NGE DN 50 DN 600 gt CLA VAL Europe fod EI E ESTNE g 1 090
55. oximate minimum flow rates given in the table are for the main valve on which the CRD is installed Valve Size 1 1 4 3 4 8 10 16 Minimum Flow l s 0 95 1 9 3 15 12 6 19 0 41 0 gt MAINTENANCE DISASSEMBLY To disassemble follow the sequence of the item numbers assigned to parts in the sectional illustration CRDOO1TT REASSEMBLY Reassembly is the reverse of disassembly Caution must be taken to avoid having the yoke 17 drag on the inlet nozzle of the body 18 Follow this procedure 1 Place yoke 17 in body and screw the disc retainer assembly 16 until it bottoms 2 Install gasket 14 and spring 19 for 2 30 and 2 6 5 psi range onto plug 13 and fasten into body Disc retainer must enter guide hole in plug as it is assembled Screw the plug in by hand Use wrench to tighten only 3 Place diaphragm 12 diaphragm washer 11 and Belleville washer 20 on yoke Screw on hex nut 10 4 Hold the diaphragm so that the screw holes in the diaphragm and body align Tighten diaphragm nut with a wrench At the final tightening release the diaphragm and permit it to rotate 5 to 10 The diaphragm holes should now be properly aligned with the body holes To check for proper alignment proceed as follows Rotate diaphragm clockwise and counter clockwise as far as possible Diaphragm screw holes should rotate equal distance on either side of body screw holes 1 8 Repeat assembly procedure until diaphragm
56. ppear doubtful should be replaced WHEN ORDERING PARTS BE SURE TO GIVE COMPLETE NAMEPLATE DATA ITEM NUMBER AND DESCRIPTION Note If a new disc isn t available the existing disc can be turned over exposing the unused surface for contact with the seat The disc should be replaced as soon as practical REASSEMBLY 1 Reassembly is the reverse of the disassembly procedure If a new disc has been installed it may require a different number of spacer washers to obtain the right amount of grip on the disc When the diaphragm assembly has been tightened to a point where the diaphragm cannot be twisted the disc should be compressed very slightly by the disc guide Excessive compression should be avoided Use just enough spacer washers to hold the disc firmly without noticeable compression 2 MAKE SURE THE STEM NUT IS VERY TIGHT Attach a good fitting wrench to the nut and give it a sharp rap rather than a steady pull Usually several blows are sufficient to tighten the stem nut for final tightening Failure to do so could allow the diaphragm to pull loose and tear when subjected to pressure 3 Carefully install the diaphragm assembly by lowering the stem through the seat bearing Take care not to damage the stem or bearing Line up the diaphragm holes with the stud or bolt holes on the body On larger valves with studs it may be necessary to hold the diaphragm assembly up part way while putting the diaphragm over the studs 4 Put sp
57. red prior to reassembly to the pilot control system on CLA VAL Main Valve gt CLA VAL Europe cla val cla val ch 1 CV0001SE A 11 08 P el CLA VAL X44 A Filtre Strainer Filter X44 A1 amp X44 A3 GLA VAL PN 10 16 25 FILTRE A BUSE INCORPOREE Ce filtre emp che tout corps tranger d entrer dans le circuit d asservissement Il est recommand de nettoyer p riodiquement la cartouche du filtre La vitesse de r action de la vanne est li e au diam tre de la buse Plus la diam tre est petit plus la vanne r agit rapidement Au contraire pour un grand diam tre de buse la vanne va r agir lentement STRAINER AND ORIFICE ASSEMBLY The strainer is installed in the pilot supply line to protect the pilot system from foreign particles The strainer screen must be cleaned periodically Speed reaction of the valve and orifice plug are directly connected The valve will react quickly with a small orifice and on the contrary slowly with a big orifice FILTER MIT EINGEBAUTER D SE Der Filter verhindert das Eindringen von Fremdk rpern ins Steuersystem Das Sieb des Filters muss von Zeit zu Zeit gereinigt werden Die Geschwindigkeitsreaktion des Ventils hangt mit der Duse zusammen Je kleiner die D se ist je schneller wird das Ventil reagieren 85 4 15 6 55 7 Rp 1 8 X44 A3 Rp 3 8 Rp 1 8 X44 A1 amp A3 X44 A3 e Information X44 A1 1 x Rp 3 8 y X44A Standard X44001LT y X44A SWS X44002LT X44 A3 1
58. ring in place and replace cover Make sure diaphragm is lying smooth under the cover 5 Tighten cover nuts firmly using a cross over pattern until all nuts are tight 6 Test HYTROL Valve before re installing pilot valve system TEST PROCEDURE AFTER VALVE ASSEMBLY There are a few simple tests which can be made in the field to make sure the HYTROL Valve has been assembled properly Do these before installing pilot system and returning valve to service These are similar to the three troubleshooting tests 1 Check the diaphragm assembly for freedom of movement after all pressure is removed from the valve SEE CAUTION Insert fabricated tool into threaded hole in top of valve stem and lift the diaphragm assembly manually Note any roughness sticking or grabbing The diaphragm assembly should move smoothly throughout entire valve stroke The tool is fabricated from rod that is threaded on one end to fit valve stem See chart in Step 4 of Disassembly section and has a T Bar handle of some kind on the other end for easy gripping Place marks on this diaphragm assembly lifting tool when the valve is closed and when manually positioned open The distance between the two marks should be approximately the stem travel shown in stem travel chart See Freedom of Movement Check section If the stroke is different than that shown there is a good reason to believe something is mechanically restricting the stroke of the valve The cover must b
59. stem travel chart this is a good reason to believe something is mechanically restricting the stroke of the valve at one end of its travel If the flow does not stop through the valve when in the indicated closed position the obstruction probably is between the disc and the seat If the flow does stop then the obstruction is more likely in the cover In either case the cover must be removed and the obstruction located and removed The stem should also be checked for scale build up See Maintenance section for procedure 11 For valves 6 and smaller the HYTROL Valve s freedom of movement check can also be done after all pressure is removed from the valve SEE CAUTION After closing inlet and outlet isolation valves and bleeding pressure from the valve check that the cover chamber and the body are temporarily vented to atmosphere Insert fabricated tool into threaded hole in top of valve stem and lift the diaphragm assembly manually Note any roughness The diaphragm assembly should move smoothly throughout entire valve stroke The tool is fabricated from rod that is threaded on one end to fit valve stem and has a T bar handle of some kind on the other end for easy gripping See chart in Step 4 of Disassembly Section 12 Place marks on this diaphragm assembly lifting tool when the valve is closed and when manually positioned open The distance between the two marks should be approximately the stem travel shown in stem travel chart
60. x Rp 3 8 y XAAA WWS X44003LT 2 x Rp 1 8 y X44A IND X44004LT y X44A 0FS X44005LT y X44A AF X44801LT gt CLA VAL Europe www cla val ch cla val cla val ch 1 X44001TT B 04 08 rz CLA VAL CLA VAL X44 A Filtre Strainer Filter X44 A1 amp X44 A3 PN 10 16 25 E STD Standard PIECE DE RECHANGE SPARE PARTS ERSATZTEILE KIT DE REPARATION REPAIR KIT REPARATURSATZ CLA KIT X44A Standard Cartouche Screen Sieb 0 2 CLA KIT X44A Standard Cartouche Screen Sieb 1 6 POS DESCRIPTION DESCRIPTION BESCHREIBUNG CLA VAL Nr 1 Corps X44A 1 1 1 Corps X44A 3 2 Bouchon sup rieur 3 Joint torique 4 Cartouche 0 2 4 1 Cartouche 1 6 5 Buse 0 8 5 1 Buse 1 0 9 2 Buse 1 2 5 3 Buse 1 6 5 4 Buse 2 0 9 9 Buse 2 4 9 6 Buse 2 8 5 7 Buse 3 2 5 8 Buse 3 6 5 9 Buse 4 0 5 10 Buse 4 8 6 Joint torique 7 Bouchon filtre Bouchon X44A 3 Body X44A 1 Body X44A 3 Plug O ring Screen 0 2 Screen 1 6 Orifice plug 0 8 Orifice plug 1 0 Orifice plug 1 2 Orifice plug 1 6 Orifice plug 2 0 Orifice plug 2 4 Orifice plug 2 8 Orifice plug 3 2 Orifice plug 3 6 Orifice plug 4 0 Orifice plug 4 8 O ring Strainer plug Plug X44A 3 Geh use X44A 1 Geh use X44A 3 Zapfen O Ring Sieb 0 2 Sieb 1 6 D se 0 8 D se 1 0 D se 1 2 D se 1 6 D se 2 0 D se 2 4 D se 2 8 D se 3 2 D se 3 6 D se 4 0
61. y as they were 8 After the valve is installed and the system is first pressurized vent air from the cover chamber and pilot system tubing by loosening fittings at all high points h gt FLOW DIRECTION The flow through the 100 01 HYTROL Valve can be in one of two directions When flow is up and over the seat it is in normal flow and the valve will fail in the open position When flow is over the seat and down it is in reverse flow and the valve will fail in the closed position There are no permanent flow arrow markings The valve must be installed according to nameplate data bo BRIDGEWALL INDICATOR Pam ERE cen cast into side of valve body Reverse Flow K RECOMMENDED TOOLS Three pressure gauges with ranges suitable to the installation to be put at HYTROL inlet outlet and cover connections 2 CLA VAL Model X101 Valve Position Indicator This provides visual indication of valve position without disassembly of valve 3 Other items are suitable hand tools such as screwdrivers wrenches etc soft jawed brass or aluminum vise 400 grit wet or dry sandpaper and water for cleaning gt CLA VAL Europe claval clavalch 1 HYTODISE C 11 08 CLA VAL 100 01 Installation Operation Maintenance CLA VAL NGE GE AE gt PRINCIPLES OF OPERATION CLA VAL control Illustration type GE On Off Control On Off Control Tight Closing Operation Full Open Operation Modulating Act

CLA-VAL 90-01 - Emet

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