Emerson Type 1190 Low-Pressure Gas Blanketing Regulator Installation Guide
Contents
1. avoid such injury and damage install the regulator ina safe location Clean out all pipelines before installation of the regulator and check to be sure the regulator has not been damaged or has collected foreign material during shipping For NPT bodies apply pipe compound to the external pipe threads For flanged bodies use suitable line gaskets and approved piping and bolting practices Install the regulator in any position desired unless otherwise specified but be sure flow through the body is in the direction indicated by the arrow on the body Note It is important that the regulator be installed so that the vent hole in the spring case is unobstructed at all times For outdoor installations the regulator should be located away from vehicular traffic and positioned so that water ice and other foreign materials cannot enter the spring case through the vent Avoid placing the regulator beneath eaves or downspouts and be sure it is above the probable snow level 1 The pressure temperature limits in this Installation Guide and any applicable standard or code limitation should not be exceeded Table 1 Body Sizes and End Connection Styles BODY SIZES END CONNECTION STYLES DN NPS Cast Iron WCC Steel or CF8M Stainless Steel NPT SWE BWE CL150 RF CL300 RF 25 50 1 2 NPT CL125 FF or CL250 RF flanged CL600 RF or PN 16 25 40 flanged 80 100 150 3 4 6 CL125 FF or CL250 RF flanged BWE CL150 RF CL300 RF CL2. installation completed and relief valves properly adjusted slowly 5to 17 2to7 open the upstream and downstream shut off valves 12 to 40 5to 16 0 03 to 0 08 bar 0 5 to 1 2 psig 0 07 to 0 17 bar 1 1 to 2 5 psig Adjustment 0 17 to 0 31 bar 2 5 to 4 5 psig f 0 31 to 0 48 bar 4 5 to 7 0 psig To change the outlet pressure remove the closing cap or 1 Outlet pressure ranges based on pilot being installed with the spring case loosen the locknut and turn the adjusting screw clockwise pointed down Do not use Fluorocarbon FKM diaphragm with this spring at to increase outlet pressure or counterclockwise to decrease diaphragm temperatures lower than 16 C 60 F Table 3 Maximum and Minimum Differential Pressures Main Valve Spring Selection BODY SIZES MAIN VALVE MAXIMUM ALLOWABLE MINIMUM DIFFERENTIAL PRESSURE DIFFERENTIAL PRESSURE REQUIRED FOR FULL STROKE SPRING PART NUMBER SPRING COLOR Q DN NPS bar psig bar psig 14A9687X012 Green 4 1 60 0 17 2 5 25 1 14A9680X012 Blue 8 6 125 0 28 4 14A9679X012 Red 20 0 bar 300 peig or body rating 0 34 5 limit whichever is lower 14A6626X012 Green 4 1 60 0 21 3 50 2 14A6627X012 Blue 8 6 125 0 34 5 14A6628X012 Red 20 7 bat 7300 psig or body rating 0 69 10 limit whichever is lower 14A6629X012 Green 4 1 60 0 28 4 30 3 14A6630X012 Blue 8 6 125 0 41 6 14A6631X012 Red 20 7 bar 300 psig or body rating 0 76 11 limit whichever is lower 14A6632X012 Green 4 1 6
3. 0 0 34 5 100 4 14A6633X012 Blue 8 6 125 0 55 8 14A6634X012 Red 20 7 bar 300 psig or body rating 0 90 13 limit whichever is lower 14A9686X012 Green 4 1 60 0 66 9 5 a we 6 8x6 14A9685X012 Blue 8 6 125 0 97 14 x 300 x 150 12 x6 45A2615X012 Red 20 7 bar 300 psig or body rating 13 19 limit whichever is lower 4 Parts List Type EGR Parts List Key Description Type 1098 Parts List Valve Body Body Flange Cap Screw Gasket Lower Indicator Fitting O Ring Retainer Indicator Stem O Ring Indicator Hex Nut Spring Travel Indicator Stem Cage Port Seal Seat Ring Piston Ring Upper Seal Valve Plug Cage O Ring Indicator Scale Key Description Lower Diaphragm Case Upper Diaphragm Case Bonnet Cap Screw Casing O Ring Stem O Ring Diaphragm Diaphragm Plate Stem Cap Screw Cap Screw Hex Nut Stem Nameplate Vent Insert Grease Fitting NACE Tag NACE Tag Wire Bearing Wiper Key Description 19 Indicator Protector 20 Plug O Ring 21 Indicator Fitting O Ring 22 Flange Nut 23 E Ring 24 Drive Screw 25 Flow Arrow 27 Indicator Plug 28 Spring Seat 31 Pipe Plug 32 Travel Stop 33 NACE Tag 34 Tag Wire 35 Indicator Fitting 36 Back up Ring 37 O Ring 38 Pipe Plug Type Y191A Parts List Key Description 1 NO OBR WN 10 11 12 13 14 15 16 17 18 21 Body Cap Screw Spring Case Assembly Lower Diaphragm Casing Orifice Spring Diaphragm Head Pusher Post Di
4. 19 0611 Middle East and Africa Dubai United Arab Emirates Tel 971 4811 8100 For further information visit www fisherregulators com 15 11 17 32A4715_A Figure 4 Type 95H Supply Pressure Regulator Natural Gas Technologies Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore 128461 Singapore Tel 65 6770 8337 Europe Bologna 40013 Italy Tel 39 051 419 0611 Gallardon 28320 France Tel 33 2 37 33 47 00 TESCOM Emerson Process Management Tescom Corporation USA Headquarters Elk River Minnesota 55330 2445 USA Tels 1 763 241 3238 1 800 447 1250 Europe Selmsdorf 23923 Germany Tel 49 38823 31 287 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9499 The Emerson logo is a trademark and service mark of Emerson Electric Co All other marks are the property of their prospective owners Fisher is a mark owned by Fisher Controls Inc a business of Emerson Process Management The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability We res
5. 600 RF or PN 16 flanged 200 x 150 8x6 300 x 150 12x6 BWE CL150 RF CL300 RF CL600 RF or PN 25 flanged FISHER www fisherregulators com EMERSON D101644XUS2 167D Series pressure Monitor the outlet pressure with a test gauge during the adjustment Replace the closing cap or tighten the locknut to maintain the desired setting Overpressure Protection The recommended pressure limitations are stamped on the regulator nameplate Some type of overpressure protection is needed if the actual inlet pressure exceeds the maximum operating outlet pressure rating Overpressure protection should also be provided if the regulator inlet pressure is greater than the safe working pressure of the downstream equipment Taking Out of Service Shutdown To avoid personal injury resulting from sudden release of pressure isolate the regulator from all pressure before attempting disassembly Regulator operation below the maximum pressure limitations does not preclude the possibility of damage from external sources or debris in the line The regulator should be inspected for damage after any overpressure condition Startup Table 2 Outlet Pressure Ranges The regulator is factory set at approximately the midpoint of the OUTLET PRESSURE RANGE spring range or the pressure requested so an initial adjustment mbar inches w c may be required to give the desired results With proper 0 6 to 6 0 25 to 2 5
6. Installation Guide English June 2011 Introduction This installation guide provides instructions for installation startup and adjustment To receive a copy of the instruction manual contact your local Sales Office or view a copy at www fisherregulators com For further information refer to Type 1190 Instruction Manual form 5307 D101644X012 P E D Categories This product may be used as a safety accessory with pressure equipment in the following Pressure Equipment Directive 97 23 EC categories It may also be used outside of the Pressure Equipment Directive using sound engineering practice SEP per table below PRODUCT SIZES CATEGORIES FLUID DN NPS TYPE 25 1 SEP 50 80 100 150 2 3 4 6 Il Specifications Body Size and End Connection Styles See Table 1 Main Valve Maximum Inlet Pressure 27 6 bar 400 psig or body rating limit whichever is lower DN 150 NPS 6 main valve is limited to 19 0 bar 275 psig and the DN 200 x 150 NPS 8 x 6 is limited to 16 0 bar 232 psig for PED Category Il Maximum Operating Inlet Pressure 13 8 bar 200 psig with cast iron construction or 20 7 bar 300 psig with a steel or stainless steel construction Maximum Outlet Casing Pressure 5 2 bar 75 psig Outlet Pressure Ranges See Table 2 Maximum and Minimum Differential Pressures See Table 3 Proof Test Pressure All Pressure Retaining Components have been proof tested per Direc
7. aphragm Body Seal O Ring Insert Seal Disk Assembly Stem Cotter Pin Lever Assembly Machine Screw Insert Guide Hex Nut Key Description 22 23 24 25 31 33 35 37 38 39 40 48 49 50 51 Closing Cap Hex Nut Cap Screw Closing Cap Gasket use with steel and stainless steel closing caps Throat Seal Machine Screw Adjusting Screw Spring Holder Machine Screw Overpressure Spring Pusher Post Connector Post Seal Back up ring Connector Seal O Ring Lower Diaphragm Head Assembly 35A3167_E 34A5692_C 4 S 6 50 40 8 16 47B9749_C APPLY SEALANT S 167D Series 4 9 NA pai Figure 3 Type Y191A Assembly 167D Series Type 95H Parts List Key Description 1 Body 2 Spring Case 3 Orifice 4 Valve Plug 5 Valve Plug Guide 6 Stem Assembly 7 Stem Guide Bushing 8 Lower Spring Seat 9 Upper Spring Seat 10 Valve Plug Spring 11 Spring 12 Diaphragm 15 Adjusting Screw 16 Cap Screw 17 Locknut 18 Drive Screw 56 NACE Tag 57 Tag Wire Industrial Regulators Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9000 Europe Bologna 40013 Italy Tel 39 051 4
8. erve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson Process Management product remains solely with the purchaser Emerson Process Management Regulator Technologies Inc 2002 2011 All Rights Reserved m4 ERSON SS Mar nage ament
9. tive 97 23 EC Annex 1 Section 7 4 Maximum Temperature Capabilities Nitrile NBR 29 to 82 C 20 to 180 F Fluorocarbon FKM 4 to 149 C 40 to 300 F Ethylenepropylene EPDM 29 to 149 C 20 to 300 F Perfluoroelastomer FFKM 29 to 149 C 20 to 300 F Type 1190 Installation Only qualified personnel should install or service a regulator Regulators should be installed operated and maintained in accordance with international and applicable codes and regulations and Emerson Process Management Regulator Technologies Inc instructions If the regulator vents fluid or a leak develops in the system it indicates that service is required Failure to take the regulator out of service immediately may create a hazardous condition Personal injury equipment damage or leakage due to escaping fluid or bursting of pressure containing parts may result if this regulator is overpressured or is installed where service conditions could exceed the limits given in the Specifications section or where conditions exceed any ratings of the adjacent piping or piping connections To avoid such injury or damage provide pressure relieving or pressure limiting devices as required by the appropriate code regulation or standard to prevent service conditions from exceeding limits Additionally physical damage to the regulator could result in personal injury and property damage due to escaping fluid To
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