Pipe and Test Sealing Bags
Contents
1. Industrial Pneumatics Operating Instructions VETTER Pipe and Test Sealing Bags EU f Art Nr 9987044601 Vetter GmbH 06 13 Changes and errors excepted Contents 1 Introduction 1 1 1 2 STALS o EEI ee E AA PE 4 Correct handling and usage 4 2 Safety instructions 2 1 2 2 2 3 3 1 3 2 3 3 General information s 5 Information about the dangers a 6 Ee nl inte EE 6 3 Operation of Pipe and Test Sealing Bags Operation with controller inflation hose and compressed air Dote 7 Operation with controller inflation hose and other compressed air sources cece eee eee eens 8 Operation with a foot pump having a safety valve 9 4 Operation of Pipe and Test Sealing Bags 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 Preparations for operation aaa 9 GENEE pasak Na ANA b ANA E 10 Blocking a pipeline 11 Emptying the pipeline aaa 12 Water test and compressed air test 12 Water pressure test open channel 12 Compressed air test 13 Construction of a temporary bypass 14 Maintenance and care 5 1 Maintenance intervals cc aaa 14 VETTER Round Profiles 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 Vetter Mini Pipe Sealing Bags 2 5 bar 16 VETTER Mini Test Sealing Bags 2 5 bar 12. x Animal fat S resistant O conditionally resistant non resistant n d no details Place your trust in emergency pneumatics We are the company who can help you find a solution to your problem Vetter GmbH A Unit of IDEX Corporation Sales Germany International sales Blatzheimer Str 10 12 Tel 49 0 22 52 30 08 50 Tel 49 0 22 52 30 08 60 D 53909 Zulpich Fax 49 0 22 52 30 08 70 Fax 49 0 22 52 30 08 71 Germany Mail vetter info idexcorp com Mail vetter info idexcorp com www vetter de Art Nr 9987044601 Vetter GmbH I 06 13 Changes and errors excepted Made in Germany
3. To ki a Se a 1441018600 1 x 2 AG 2 reegen 195 750 795 333 7 9 14410311002x1 AG 36 25 psi 78 20 77 293 37 G Kea ag 1441031200 1 x 2 AG q 4 19 SE re S Beien 300 600 295 735 815 471 DES EE 11 8 23 4 11 6 28 9 32 1 16 6 24 3 26 5 paanan j wel S Seet 500 800 450 1 110 1 155 2065 2135 27 36 AA 20 31 5 17 7 43 7 45 6 72 9 75 4 59 5 794 ee Kata 600 1 000 580 1 320 1 365 3 395 3 430 33 5 42 E E 23 4 39 4 22 8 52 53 7 119 8 121 1 73 9 92 6 Ee Bee 500 1 000 450 1 110 1 155 1 475 1 525 27 36 AAO KANG PN 20 394 17 7 43 7 45 6 52 1 53 8 59 5 79 4 Ee SE 600 1 200 580 1 320 1365 2425 2450 33 5 42 Ni APAKAN APA PAYA 234 472 22 8 52 53 7 85 6 86 5 73 9 92 6 EENG Mo GE 800 1 400 785 1 810 1 855 3075 3100 55 69 es ieee 515554 30 9 71 3 73 108 5 109 4 121 3 152 2 ee hasain 1 400 1 700 1 350 1 900 2 150 8 670 8 685 62 5 70 AA ete 55 1 67 53 2 74 8 84 7 306 1 306 6 1378 1544 Ee Se 1 700 2 000 1 620 1 00 2 300 8 775 8 888 64 5 70 SE 67 78 7 63 8 74 8 90 6 309 8 313 8 1422 1544 PDK 2 5 bar 36 25 psi Test counterpressure 10 m WC 14 50 psi PDK 1 5 bar 21 75 psi Test counterpressure 5 m WC 7 25 psi PDK 0 5 bar 7 25 psi Test counterpressure 2 m WC 2 90 psi All rights reserved for technical changes within the scope of product improvement 6 5 Vetter Bypass Bags 1 5 bar Description Vetter 1 5 bar bypass bags can be used for creating a bypass with defective channels They can also be us
4. ponds to the requirements v Check the bag and the accessories to be used for complete ness and damage v Damaged bags and damaged accessory parts must not be used v The bag diameter must be smaller than the inside diameter of the pipeline S Inflation hose and controller must already be connected to the sealing bag Mark the working area Position the bag full length into the pipe The sealing bag in the pipe is to be supported SSS fe Draw the sealing bag to the support structure and inflate so that it can still be moved in the pipeline BN The support structure should be made so that the sealing bag can be supported over a large area DANGER v Leave the shaft and or pipeline v Make certain that no staff remain in the area of danger v Inflate the sealing bag to the permitted maximum operating pressure from a safe position There is a danger of the bag catapulting outwards The pressure or water column must be completely reduced within the pipeline before the support structure is removed Otherwise the sealing bag could catapult outwards After completion of the work pressure reduction is to be carried out via the inflation hose ventilation nipple or the controller pressure reduction via the knurled screw of the safety valve Generally this must be made outside the pipeline or shaft v If the water has completely flowed out of the shaft pipeline then release
5. 1 700 2 000 6 7 78 7 21 0 9 37 EE 68 27 90 25 145 5 7 195 Har 195 GE 295 11 6 450 17 7 580 22 8 450 17 7 580 228 785 30 9 1 350 EE 1 620 63 8 115 4 5 155 460 18 1 650 25 6 750 29 3 755 26 9 1 110 43 7 1 320 52 1 110 43 7 1 320 52 1 810 71 3 1 900 74 8 1 900 74 8 RDK 2 5 bar 36 25 psi Test counterpressure 10 m WC 14 50 psi RDK 1 5 bar 21 75 psi Test counterpressure 5 m WC 7 25 psi RDK 0 5 bar 7 25 psi Test counterpressure 2 m WC 2 90 psi 175 215 8 5 345 13 6 5959 219 505 700 27 3 795 31 780 30 7 1 155 45 6 1 365 ON 1 155 45 6 1 365 53 7 1 855 2 150 84 7 2 300 90 6 All rights reserved for technical changes within the scope of product improvement 0 7 0 02 2 5 0 09 13 3 0 47 40 3 1 4 87 5 3 1 224 7 9 329 0 11 6 507 5 17 9 2 135 75 4 3 465 1223 1 525 53 8 2 475 87 4 3 125 110 3 8 700 307 1 9 000 317 7 0 15 0 33 0 2 0 44 6 4 Vetter Test Sealing Bags 0 5 1 5 and 2 5 bar Pressure test with air PDK 60 120 with a duct and compressed air adapter 2 in a con crete pipe DN 1200 mm The required securing of the test bag using a structure support has been omitted for presentation reasons Description Vetter test sealing bags 0 5 1 5 and 2 5 bar can be used for tes ting sealing a
6. 1480004800 21 75 psi RDK 2 5 bar 36 25 psi Test counter pressure 10 m WC 14 50 psi RDK 1 5 bar 21 75 psi Test counter pressure 5 m WC 7 25 psi All rights reserved for technical changes within the scope of product improvement 70 150 68 300 345 14 0 6 2845 9 2 7 11 8 13 4 0 5 1 3 150 300 145 465 510 80 25 DOES 5 7 18 1 20 2 8 5 5 300 600 295 735 780 508 7 3 11 8 23 4 11 6 28 9 30 4 18 16 1 600 1 200 580 1 320 1 365 2 475 27 23 4 47 2 22 8 32 53 7 87 4 59 5 6 8 Vetter High Pressure Pipe Sealing Bags 6 bar Description Vetter high pressure pipe sealing bags 6 bar can be used in pipelines having a high internal pressure These pipe sealing bags can be used up to a counter pressure of maximum 30 m water column resp 3 bar The high pressure pipe sealing bag must be positioned along its whole length on the pipe wall and be secured against catapulting outwards using suitable means e g support structure A pipeline can burst It is imperative that the resistance of the pipeline be tested before using the high pressure pipe sealing bag due to the fact that the sealing bag produces a maximum area pressure of 6 kg cm v Connect the inflation hose to the pipe sealing bag and then to the controller 6 bar a double controller 6 bar with two inflation hoses can be used from DN 500 mm onwards S Check for perfect locking of the nipple into the coupling Ss The air supply can then be turned on a
7. 20 FLEX 100 200 90 300 4607 1441007703 3 9 7 8 3 5 11 8 18 incl valve connection Standard test counterpression of 10 m WC 14 5 psi All rights reserved for technical changes within the scope of product improvement Set 10 20 FLEX for water pressure testing and compressed air testing 0 39 13 0 46 18 0 54 0 3 0 7 0 5 id 3 1 6 8 6 7 Vetter Pipe Sealing Bags CR Description Vetter pipe sealing bags CR can be floated into the pipeline with the liquid flow The material ensures good resistance against chemicals y Connect the inflation hose s to the pipe sealing bag CR and the single or double controller of the selected pressure level Attach the spring hooks of the securing lines to the securing lugs Position the pipe sealing bag CR in the direction of flow into a shaft and let it float with the liquid flow into the pipe In doing this observe the selected diameter and the buoyancy of the sealing bag When the sealing bag has been floated in to its full length then inflation can begin as described in chapter 4 The pipe sealing bag CR is to be fastened during the float in pro cedure and the inflation sequence Final securing of the bag is only made when the permitted maxi mum operating pressure is reached Technical Data RDK 7 15 2 5 bar 1440008100 36 25 psi RDK 15 30 2 5 bar 1440008000 36 25 psi RDK 30 60 2 5 bar 1440007900 36 25 psi RDK 60 120 1 5 bar
8. Egg profile sealing bag 1 bar Aramid Egg profile test sealing bag 1 bar Egg profile bypass bag 1 bar Pipe sealing bag CR CR Nylon cord Inflation and air supply hoses EPDM Polyester 8 2 Temperature resistance Hot vulcanised Hot vulcanised Hot vulcanised Hot Cold vulcanised Hot vulcanised Mini pipe sealing bags Mini test sealing bags Pipe sealing bag 1 5 bar Pipe sealing bag 2 5 bar Test sealing bag 1 5 bar Test sealing bag 2 5 bar 40 C 20 C 90 C Bypass bag 1 5 bar Pipe sealing bag CR High pressure pipe sealing bag Egg profile sealing bag 1 5 bar Egg profile test sealing bag 1 5 bar Pipe sealing bag 0 5 bar Test sealing bag 0 5 bar Egg profile sealing bag 1 bar 40 C 20 C 70 C Egg profile test sealing bag 1 bar Egg profile bypass bag 1 bar 40 C 30 C Rubber hoses 90 C Controllers Plastic aluminium and fitting construction type 20 C 7 50 C 115 C 85 C 3 Resistance chart 8 Acetylene Aluminum chloride 4 ASTM Oil 1 o v F Benzene a S Bromine moist z F Chlorine gas moist n d Diesel fuel O Crude oil o S Fatty acid o S Glucose Potassium chloride ni Calcium nitrate 4 Carbon monoxide 4 F Adhesive 4 Sea water n d Sodium carbonate S Paraffin 3 Phenol watery r Mercury db Sulphur dioxide dry O n d Nitrogen
9. the compressed air out of the bag v Now remove the support structure and take the bag out of the shaft pipeline 4 Support structure The type of support structure depends on the structural factors in the pipe the pipe itself and the counter pressure to be expected The following support possibilities are only drawing diagrams and are given as examples General details of support presented as a diagram 1 Bag centre 2 Inflatable bag sleeve Support suggestion for a ditch presented as a diagram Support suggestion for a street inlet shaft presented as a diagram Support suggestion for a pipe opening on the outside wall presented as a diagram 1 Outside wall with pipe opening 4 3 Blocking a pipeline The support structure of a pipeline under pressure must never be removed Pipe sealing bags and test sealing bags could suddenly catapult outwards During a pressure test nobody is permitted to remain in the shafts or on and in the pipelines under pressure v Vetter pipe sealing bags are used in different pipe diameters refer to the marking on the sealing bags v Select pipe sealing bag inflation hose controller and air sour ce v There must be no branches house connections or similar things in the pipe area to be blocked v Connect pipe sealing bags to the inflation hose and controller and position in the pipe v Inflate the pipe sealing bag to the permitted maximum opera ting pressure from a safe positi
10. 7 Vetter Pipe Sealing Bags 0 5 1 5 and 2 5 bar 18 Vetter Test Sealing Bags 0 5 1 5 and 2 5 bar 20 Vetter Bypass Bags 1 5 bar 00 22 Vetter House connection Testing system 2 5 bar 23 Vetter Pipe Sealing Bags CH 24 Vetter High Pressure Pipe Sealing Bags 6 bar 25 7 VETTER Egg Profiles 7 1 Vetter Egg Profile Bags 1 amp 1 5 bar 26 7 2 Vetter Egg Profile Testing and Bypass bags 1 amp 1 5 bar 28 Material and resistance charts ob EE EE 30 8 2 Temperature resistance cc cece ec cc eee ence enees 30 8 3 Resistance chart wien E we S acbea E wd E sch ear Ae ab han wh kat 31 Important information Owing to an increase in demand all pipe and test sealing bags will be fitted with brass couplings as a standard from 01 01 2012 onwards If you still wish to have the safety couplings blue at 1 5 bar black at 2 5 bar we kindly ask you to state this explicitly when placing an order 1 Introduction The precondition for the safe use and the defect free operation of Vetter pipe and test sealing bags is the knowledge and the obser vance of this operating manual as well as the safety instructions DIN 7716 is to be adhered to in cases of long term storage In addition to this the pertinent work protection regulations work safety regulations and accident prevention regulations are to be observed the s
11. ame as the generally recognized technology laws The operating instructions given here are to be regarded as part of the product and are to be kept for the complete life duration of the product In case the product should be passed on to a succes sive user then the operating instructions must also be included 1 1 Symbols used The following symbols are used in the text for dangers and war nings This symbol means that there is immi DANGER nent danger If it is not avoided then death or serious injury will result This symbol means that there is a pos sible dangerous situation If it is not avoided then death or serious injury could result This symbol means that there is possib ly a dangerous situation If it is not avo ided then light injuries or slight injuries could result This symbol means that there is the possibility of damage being caused If it is not avoided then the product or something else in its vicinity could be damaged 1 2 Correct handling and usage Vetter pipe and test sealing bags must depending on the purpo se of the task only be inflated with compressed air to the corres ponding pressure level using original inflation fittings Inflation with inflation fittings from another manufacturer is clas sified as contrary to the regulations for correct use They are exclusively used for blocking the intended pipes for leak sealing testing of pipelines and for construction of a bypass Any oth
12. ck of the safety equipment Expert Visual check of the pipe and test sealing bags plus the safety equipment e g changes in form cracks fabric If there are any doubts after the visual check of the pipe Manufacturer and test sealing bags regarding their safety the bags should be returned to the manufacturer for an in depth function test After each use Pipe and test sealing bags check for completeness along with controllers and inflation hoses Safety equipment damage porous surfaces etc Function check of the safety equipment Expert Visual check of the pipe and test sealing bags plus the safety equipment e g changes in form cracks fabric If there are any doubts after the visual check of the pipe Manufacturer and test sealing bags regarding their safety the bags should be returned to the manufacturer for an in depth function test At least once Pipe and test sealing bags check for completeness Expert annual along EA Visual check of the pipe and test sealing bags plus the otherwise inflation hoses S safety equipment e g changes in form cracks fabric according to Safety equipment EE BGI 802 it GE SE is no longer Function check of the safety equipment permitted to l l use the bags If there are any doubts after the visual check of the pipe Manufacturer and test sealing bags regarding their safety the bags should be returned to the manufacturer for an in depth function test If any kind o
13. coupling of a compressed air network Truck tyre valve For inflation with a normal hand pump or foot pump Truck tyre valve connection For taping off air from a spare wheel Hand pump and foot pump Hand pump or foot pump with 2 m connection hose to the con nection onto the inlet coupling of a controller Hand pump and foot pump do not belong to the delivery package of the adapter set Air supply hose 10 m with and without blocking valve Theair supply hoses with and without blocking valve can be used as an extension between the air source and the controller 3 3 Operation with a foot pump having a safety valve Foot pump 2 5 bar with safety valve Foot operated air pump 2 5 bar with safety valve and 2 m con nection hose for inflation of sealing bags in connection with an inflation hose 4 Operation of Pipe and Test Sealing Bags In this chapter you will find out how the Vetter pipe and test sealing bags are applied When using the pipe and test sealing bags observe the safety instructions given in chapter 2 as well as the per tinent regulations for work protection and safety pro tection accident prevention regulations e g the safety regulations of the technical authorities TGB and the ge nerally recognized laws of technology 4 1 Preparations for operation v Ensure that only authorized staff are in the working area and danger area v Select a suitable pipe and or test sealing bag which corres
14. e sealing bag v Insert the bypass bag 1 at the top of the construction site into the pipe v Support the bag according to shape v Connect the Storz coupling A resp B to the suction pump installed above ground via the suction hose v Make certain that the level of dammed liquid does not exceed 5m water column v Connecta hose to the pump on the pressure side and position it into the pipe system at the back of the construction site v Insert an additional pipe sealing bag 3 in order to avoid a backflow into the construction area a Maintenance and care This chapter gives you information about care of your Vetter pipe and test sealing bag and the maintenance intervals which must be observed 5 1 Maintenance intervals A function test of the safety valve must only be carried out without the pipe and test sealing bag Maximum pressure area A function test of the safety valve with the pipe and test sealing bag outside the pipeline or test pipe can cause bursting of the bag The function test of the pipe and test sealing bag at the maximum operating pressure in the permitted maximum pipe diameter must only be carried out in a resistive pipe A pipe which is too weak will explode when a bag is inflated to the maximum opera ting pressure Before each Pipe and test sealing bags check for completeness use along with controllers and inflation hoses Safety equipment damage porous surfaces etc Function che
15. ed for channel repairs and re construction as two sided temporary blocking with conduction and pressure relief from the incoming pipeline to the outgoing pipeline v Please observe the permitted maximum counter pressure of 5 m water column resp 0 5 bar when using bypass bags v Connect the inflation hose 1 5 bar to the bypass bag and the single controller 1 5 bar fitting v Insert the bypass bag along its full length into the pipeline and secure it against catapulting out using suitable devices e g a structure support v Inflation of the bypass bag can then be made as described in chapter 4 Technical Data PDK 10 20 PE core 1481004400 1x2 1 2 AG PDK 20 50 PE core 1481005000 1 x4 AG PDK 50 80 PE core 1481006900 1 x 4 AG PDK 50 120 PE core 1481008000 1 x 4 AG 100 200 97 485 545 27 2 2 57 20 5 9 19 7 PAWA 0 95 4 9 200 500 195 550 610 143 7 7820 Z7 217 24 5 15 4 500 800 450 565 580 310 32 20 313 17 7 22 2 22 8 10 9 70 6 500 1 200 450 920 935 1 420 42 5 20 47 2 7 36 2 36 8 50 1 93 7 A 6 or 8 duct can be supplied when required Standard test counterpressure of 5 m WC 7 25 psi All rights reserved for technical changes within the scope of product improvement 6 6 Vetter House connection Testing system 2 5 bar Description Vetter house connection systems are used for leak testing of house connections Blocking work and the test sequence are normally car ried out f
16. eline and inflate to the permitted operating pressure with the controller and the inflation hose v Connect the inflation and safety hose 0 3 bar filling the pipeline to the permitted test pressure and the measurement hose 0 3 bar or as an example the measurement hose of the Vetter manual pressure measurement gauge to the test adap ter of the test sealing bag v The filling of the pipeline to be tested with the pre specified permitted test pressure is made outside of the shaft v The testing time is dependent on the pre specified test me thod v The applied pipe and test sealing bag can be deflated via their inflation fittings and taken out of the pipeline after completi on of the pressure test and after complete pressure relief of the pipeline v Check the applied bags and their accessories after use for completeness perfect condition and function DANGER 4 8 Construction of a temporary bypass Persons can be endangered by sudden inrushes of water therefo re an additional pipe sealing bag 2 must be installed in order to ensure the safety of the construction area The safety regulations and information issued by the corresponding authorities are to be observed Construction of a temporary bypass schematic diagram Due to presentation reasons the support structure and securing lines are schematically presented and simplified v Fit the corresponding bypass adapter in order to bypass th
17. ement 250 8 8 840 297 1 400 49 4 2 640 932 Egg profile base bag 1bar Egg profile bag 1 5 bar 7 2 Vetter Egg Profile Testing and Bypass bags 1 amp 1 5 bar Description Vetter egg profile bags and bypass bags 1 and 1 5 bar can be used for blocking and bypassing when carrying out repair and main tenance work e g leak testing channel inspection maintenance and repair as well as cleaning work v Please observe the permitted maximum counter pressure of 5 m water column resp 0 5 bar when using the egg profile sealing bag Vetter egg profile bags can be folded in the deflated condition so that they are able to be inserted through a standard shaft ope ning of 600 mm Egg profile bags and bypass bags 1 and 1 5 bar can be supplied with one or two ducts for the water test and the compressed air test Adapters and accessories for water testing and compressed air testing can also be supplied refer to the catalogue v The egg profile sealing bag and bypass bag EDK 35 52 5 50 75 1 5 bar can be used for a number of profile sizes Egg profile sealing bags 1 bar are each used for the specified size v Connect the 1 5 bar inflation hose plug in nipple coupling or the 1 bar inflation hose claw coupling to the 1 5 bar plug in coupling or the 1 bar claw coupling connection coupling of the egg profile test bag and the connection nipple coup ling of the 1 5 bar or 1 bar controller v Insert t
18. er application or use going beyond this is classified as contrary to the regulations for correct use An application contrary to the regulations for correct use of Vetter pipe and test sealing bags includes v Incorrect use operation or maintenance of pipe and test sealing bags v Use of the Vetter pipe and test sealing bags with defective safety devices or incorrectly fitted or non functional inflation fittings v Non observance of the instructions given in the operating manual concerning storage operation and maintenance of pipe and test sealing bags v Insufficient monitoring of accessory parts subject to wear v Incorrectly carried out maintenance work Correct use according to regulations also includes v The observance of all instructions given in this operating ma nual v The observance of the set periods for maintenance and care specified in the chapter Maintenance and Care 2 Safety instructions The knowledge and observance of this operating manual are the preconditions for the use of Vetter pipe and test sealing bags 2 1 General information The observance of all pertinent work protection regulations and safety regulations accident prevention regulations e g safety re gulations from the technical authorities TBG as well as the reco gnized technical laws are to be carried out The pipeline is to be inspected for damage before using pipe and test sealing bags The area in the pipe for the p
19. f doubts concerning the safety arise during the visual check or function check abort the test and send the bag inclu ding the equipment to the manufacturer for further testing An expert is a person who based on his technical training and experience has sufficient knowledge in the sector of pipe sealing devices and is so familiar with the relevant governmental occu pational safety regulations accident prevention regulations and generally accepted laws of engineering e g BG rules DIN and EN standards technical rules from other EU member states or other contracting states of the Treaty on the European Economic Area that he can assess the safe working condition of the pipe sealing devices Source BGI 802 Document and retain the test results 6 VETTER Round Profiles 6 1 Vetter Mini Pipe Sealing Bags 2 5 bar Description Due to their design Vetter mini pipe sealing bags 2 5 bar can be used inh ves v Tec ouse connection lines oil and petrol collectors and in front of cur Connect the inflation hose to the connection coupling of the se lected mini pipe sealing bag 2 5 bar and the output coupling of the controller The air supply can be made by hand pump foot pump pressure regulator and compressed air bottle or by a local compressed air supply line resp by tapping air from a truck compressed air bra ke device Another possibility is the use of a foot air pump with a 2 5 bar Safety valve I
20. he whole length of the test bag into the pipeline and secure it with a suitable device against catapulting outwards e g with a structure support v Inflation of the test bag is then made according to the descrip tion given in chapter 4 Technical Data EPK 35 52 5 50 75 1421000101 1x17 AG EPK 60 90 1421001300 1 x27 AG 1421001200 2 x 2 AG EPK 70 105 1421001700 1 x 2 AG 1421001600 2 x 2 AG EPK 90 135 1421002000 1 x 2 AG 1421001900 2 x 2 AG 1 5 bar 350 525 500 750 21 75 psi 1 bar 14 5 psi 1 bar 14 5 psi 1 bar 14 5 psi 14 21 20 30 600 900 23 4 35 700 1 050 28 41 900 1 350 35 53 Standard test counterpressure of 5 m WC 7 25 psi All rights reserved for technical changes within the scope of product improvement 600 23 4 1 200 47 2 1 200 47 2 1 800 70 2 645 25 4 1 400 55 1 1 450 57 1 2 200 86 6 225 7 9 820 1 380 48 7 2 620 92 12 26 5 26 35 I3 72 29 38 63 9 83 8 36 46 79 4 101 4 8 Material and resistance charts 8 1 Material list Mini pipe sealing bag High pressure pipe sealing bag NR Nylon cord Egg profile sealing bag 1 5 bar Egg profile test sealing bag 1 5 bar Mini test sealing bag NR NR Pipe sealing bag 1 5 bar Pipe sealing bag 2 5 bar Test sealing bag 1 5 bar NR sland Test sealing bag 2 5 bar Bypass bag 1 5 bar Pipe sealing bag 0 5 bar Test sealing bag 0 5 bar papa Nylon cord
21. ini test sealing bags and the single controller 2 5 bar fitting v Position the mini test sealing bag along its whole length into the pipeline and suitably secure it e g with a structure support depending on the work to the carried out v Inflation of the mini test sealing bag can be carried out according to chapter 4 Technical data PDK 4 7 6 mm 40 70 37 155 250 3 5 0 4 1441000701 0 2 inch 1 6 2 8 1 5 6 1 9 8 0 12 0 9 PDK 10 15 1 2 100 150 90 150 300 2 1 1441035400 5 YENG 3 5 39 11 8 0 07 22 PDK 12 5 20 1 2 125 200 115 150 3007 4 4 1 2 1441035200 5 7 8 4 5 5 9 11 8 0 16 2 6 PDK 20 30 1 200 300 185 250 4107 18 4 5 1441035300 78 IT8 72 HG 167 0 64 NG including valve connection Standard test counterpressure of 10 m WC 14 5 psi All rights reserved for technical changes within the scope of product improvement 6 3 Vetter Pipe Sealing Bags 0 5 1 5 and 2 5 bar Description Vetter pipe sealing bags 0 5 1 5 and 2 5 bar can be used for sealing off pipelines and channelling in connection with repair work and maintenance e g channel inspection maintenance repair cleaning etc y When selecting the pipe sealing bag please observe the pres sure level and the counterpressure resulting from this refer to Technical Data 0 5 bar pipe sealing bags RDK 140 170 and 170 200 cm can be folded in the deflated condition so that they can then be inserted into a standard shaft having an o
22. ipe and test sealing bag must be free of deposits dirt and foreign bodies such as frag ments sharp edged objects etc Necessary personal protection devices must be made available protection clothing cloves helmets facial and or eye protection etc Pipe and test sealing bags must be positioned full length in the pipeline and with the sealing area on the inside wall of the pipe All pipe and test sealing bags round and egg shaped must be non positively and positively positioned and fitted DANGER DANGER DANGER 2 2 Information about the dangers Changes and modifications to the sealing bags inflation fittings and inflation hoses are not permitted Operation of Vetter pipe bags test bags and bypass bags are only permitted with original Vetter inflation fittings and inflation hoses Parts made by another manufacturer can influence safety Pipe and test sealing bags are made of a strong expanding mate rial If this material is expanded beyond its permitted maximum range then this can cause bursting No person is allowed to re main within the working area during the pressure test With a water pressure test the pipeline being tested must not have any direct connection to a high pressure line e g hydrant After positioning the pipe and or the test sealing bag it is to be ensured that nobody remain in the channel or in front of the pipe during inflation as well as during the test procedure and emp
23. nd bypassing with repairs and maintenance work e g sealing tests channel inspection maintenance repair and cleaning v When selecting the pipe sealing bag please observe the pres sure level and the counterpressure resulting from this refer to Technical Data v 0 5 bar test sealing bags RDK 140 170 and 170 200 cm can be folded in the deflated condition so that they can then be inserted into a standard shaft having an opening of 600 mm Test sealing bags can be supplied with one or two ducts for the water test or the compressed air test Adapters and accessories for the water test and the com pressed air test can also be supplied refer to the catalogue v Connect the inflation hose s to the test sealing bag and the single or double controller of the selected pressure level v Position the test sealing bag along its whole length into the pipeline and suitably secure it e g with a structure support depending on the work to the carried out v Inflation of the test sealing bag can be carried out according to chapter 4 Technical Data PDK 7 15 FLEX 2 5bar 70 150 68 350 395 14 17 1441001201 1x 1 2 AG 36 25 psi 28 5 9 27 13 7 15 4 0 5 3 8 PDK 10 20 FLEX 2 5bar 100 200 90 510 555 40 3 2 8 1441018501 1x1 AG 36 25 psi 3 9 78 3 5 20 21 9 1 4 6 2 Ae E 145 460 505 87 5 5 8 1441022700 2 x 1 2 AG 36 25 psi 59 118 57 Ba D SS 1441022800 1 x 2 AG k PAG O ETO NOO 195 640 685 225 8 14410403002x1 AG 36 25psi
24. nsert or shift the sealing bag to the selected position and inflate it to the permitted operating pressure of 2 5 bar The mini pipe sealing bag must be positioned along its whole length on the pipe wall Securing lines can be used for removing the pipe sealing bag af ter work has finished hnical data RDK 2 5 4 1440000101 RDK 4 7 1440000201 RDK 8 15 1440018800 RDK 10 15 1440010500 RDK 12 5 20 1440010700 RDK 15 20 1440018900 RDK 15 30 1440010600 25 40 0 98 1 6 40 70 10 28 80 150 S 100 150 SIS 125 200 5 78 150 200 IIG 150 300 I 116 21 115 175 0 7 0 15 0 9 4 5 7 0 02 0 33 37 155 215 2 5 0 2 L5 Oni 8 5 0 09 0 44 72 120 170 11 0 4 2 8 4 7 7 0 39 0 88 89 130 175 9 0 56 3 5 5 1 7 0 32 N23 115 125 175 16 0 76 4 5 5 7 0 56 1 68 90 150 195 13 0 6 35 39 7 6 0 46 1 32 145 200 245 72 1 42 af 8 GEN 2 54 3 15 Standard test counterpressure of 10 m WC 14 5 psi All rights reserved for technical changes within the scope of product improvement 6 2 VETTER Mini Test Sealing Bags 2 5 bar Description Vetter mini test sealing bags 2 5 bar can be used for testing sealing and bypassing with repairs and maintenance work e g sealing tests channel inspection maintenance repair and cleaning v Please observe the permitted maximum counter pressure of 5 m water column resp 0 5 bar when using mini test sealing bags v Connect the inflation hose 2 5 bar to the m
25. on v Ifa pipeline has to be blocked with a pipe sealing bag or test sealing bag then the operating pressure is to be monitored with the controller e g possible pressure changes caused by deviations in temperature DT a Pressure regulator Contoller ES S ll S i m a wei Due to presentation reasons the support structure is schemati cally presented and simplified DANGER 4 4 Emptying the pipeline y v It is to be ensured that nobody remains in the shaft or pipe before emptying the pipeline Empty the secured sealing bag via the controller so the dam med liquid is able to slowly flow pass the sealing bag and sup port structure The support structure or the securing device must only be re moved when the pipeline is completely empty Check the applied bag and its accessories for completeness perfect condition and function 4 5 Water test and compressed air test y v wv y The data specified in EN 1610 leak testing is to be observed concerning open channels Using suitable measures the pipe and test sealing bags are to be secured against catapulting outwards and slipping Select the suitable pipe and test sealing bags depending on the pipe diameter Filling the pipeline as well as ventilation and measurement of the test pressure are carried out via the test sealing bag Blocking is made with the pipe sealing bag 4 6 Water pressure te
26. pening of 600 mm Connect the inflation hose s to the pipe sealing bag and the single or double controller of the selected pressure level Position the pipe sealing bag along its whole length into the pipeline and suitably secure it e g with a structure support depending on the work to the carried out Inflation of the pipe sealing bag can be carried out according to chapter 4 RDK 2 5 4 1440000101 RDK 4 7 1440000201 RDK 7 15 1440000301 RDK 10 20 1440011700 RDK 15 30 1440000601 RDK 20 40 1440020100 RDK 20 50 1440016700 RDK 30 60 1440000801 RDK 50 80 1440020000 RDK 60 100 1440011900 RDK 50 100 1480000801 RDK 60 120 1480001901 RDK 80 140 1480006000 RDK 140 170 1400000300 RDK 170 200 1400000100 Technical data 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 2 5 bar 36 25 psi 1 5 bar 21 75 psi 1 5 bar 21 75 psi 1 5 bar 21 75 psi 0 5 bar 7 25 psi 0 5 bar 7 25 psi 25 40 0 98 1 6 40 70 LO 28 70 150 2 843 9 100 200 39 78 150 300 9 9118 200 400 78 16 200 500 7 8 20 300 600 11 8 23 4 500 800 20 31 5 600 1 000 23 4 39 4 500 1 000 20 39 4 600 1 200 23 4 47 2 800 1 400 31 5 PDI 1 400 1 700 Do 07
27. presented figures the sequence of events uses the pressure level of 2 5 bar as an example The corresponding bags and accessories must be used for other pressure levels and other sources of air Pipe and test sealing bags v Step 1 Connect pipe and test sealing bags 2 5 bar to the inflation hose Inflation hose v Step 2 Connect the inflation hose to the controller The inflation hose the sealing bag and the controller must have the same pressure level Controller v Step 3 Connect the connection hose of the pressure regulator to the inlet coupling of the controller In doing this it is imperative that the permitted inlet pressure of the controller is observed Pressure regulator v Step 4 Screw in the connection thread of the pressure regulator into the inside thread of the valve on the compressed air bottle Compressed air bottle Gel ee S Truck compressed air connection 32 Operation with controller inflation hose and other compressed air sources Observe the maximum inlet pressure from the compressed air source for the different pressure levels refer to the table below 0 5 bar 2 bar 1 0 bar 2 bar 1 5 bar 2 bar 2 5 bar 4 bar Adapters in the adapter set The adapter set contains adapters for the following air sources Truck compressed air connection and dummy coupling Close the control line with the dummy coupling Local compressed air network Connection on the output
28. rom the inspection shaft or from the inspection opening v The pipe test sealing bag is pushed through the pipeline up to the main channel using the thrust hose v Inflation of the pipe sealing bag is made by the foot operated air pump 2 5 bar which is contained in the set v The test sealing bag is then positioned at the exit side of the ins pection shaft or the inspection opening and is also inflated with the foot operated air pump 2 5 bar v The safety valve on the foot operated air pump avoids any unin tentional overinflation above the permitted operating pressure v The thrust hose is pulled tight after checking for a firm seating of the test sealing bag and is sealed by tightening the union nut with the appropriate spanner The test set 10 20 Flex can be used for the compressed air test as well as the water pressure test With this set there is an additional tapered head mounted on the thrust hose in front of the pipe sealing bag which enables retraction of the inserted pipe sealing bag even over sleeve displacements A blocking valve with a bayonet coupling for inflation an adapter and a test and measurement hose are supplied for water pressure testing The compressed air test can be carried out with the supplied accesso ries according to the requirements specified in EN 1610 Technical Data RDK 8 15 80 150 72 120 165 1440001200 3 12 9 2 8 4 7 6 5 RDK 15 20 150 200 90 150 190 1440001300 39778 3 5 5 9 7 4 PDK 10
29. s described in chapter 4 Insert the high pressure pipe sealing bag into the pipeline No NN Inflate the high pressure pipe sealing bag with controller and in flation hose until the permitted operating pressure of maximum 6 bar is reached Technical Data RDK 100 200 100 200 90 510 555 1430001300 3 9725 3 5 20 21 9 RDK 200 300 200 300 195 650 695 1430001500 76 IT8 Z7 25 6 274 RDK 300 400 300 400 295 735 780 1430001400 11 8 16 11 6 29 30 7 RDK 500 600 500 600 450 1 110 1155 1430000600 20 23 4 17 7 43 7 45 5 RDK 800 800 785 1 810 1 855 1430000800 3125 30 9 71 3 73 Standard test counterpressure of 30 m WC 43 5 psi All rights reserved for technical changes within the scope of product improvement 105 IS 338 ne 527 18 6 1 550 54 7 6 160 217 5 Egg profile sealing bag 1 bar Egg profile sealing bag 1 5 bar 7 VETTER Egg Profiles 7 1 Vetter Egg Profile Bags 1 amp 1 5 bar Description Vetter egg profile sealing bags 1 and 1 5 bar can be used for blo cking egg shaped pipelines and channel lines during repair and maintenance work e g channel inspection maintenance and cleaning v Please observe the specified sizes of egg profile bags e g EDK 60 90 the first number is the diameter in cm of the upper area of the profile the second number gives the size of the inside height of the egg profile in cm refer to the drawing below v Also please observe the permi
30. st open channel v Insert the pipe sealing bag and test sealing bag including assembled ventilation swimmer hose Storz couplings and blocking valve into the pipeline construct the support and inflate to the permitted operating pressure with the controller and the inflation hose Mount the inflation hose on the blocking valve for water fil ling and connect the test and measurement hose to the se cond Storz connection and position it vertically upwards out of the shaft Attach the marking for the required height of the water co lumn Filling the pipeline takes place outside the shaft The test specifications valid at the time of testing are to be observed e g EN 1610 The pipe and test sealing bags are emptied via their inflation devices after completion of the water pressure test and com plete pressure relief of the pipeline and are then removed out of the pipeline This also applies to the support structure Check the applied bags and their accessories for complete ness perfect condition and function 4 7 Compressed air test The support structure of a pipeline under pressure must never be removed Pipe sealing bags and test sealing bags could suddenly catapult outwards During a pressure test nobody is permitted to DAN G R remain in the shafts or on and in the pipelines under pressure v Insert pipe sealing bag and test sealing bag including moun ted compressed air adapter into the pip
31. tted maximum counter pres sure of 5 m water column resp 0 5 bar when using the egg profile sealing bag Vetter egg profile sealing bags 1 bar can be folded in the deflated condition so that they are able to be inserted through a standard shaft opening of 600 mm The egg profile sealing bag EDK 35 52 5 50 75 1 5 bar can be used for a number of profile sizes Egg profile sealing bags 1 bar are used for the specified size v Connect the 1 5 bar inflation hose plug in nipple coupling or 1 bar inflation hose claw coupling to the connection cou pling of the egg profile sealing bag 1 5 bar resp 1 bar and also to the 1 5 bar resp 1 bar connection nipple coupling of the controller v Position the whole length of the sealing bag into the pipeline and secure it with a suitable device e g with a structure sup port in order to stop it from catapulting outwards v Inflation of the sealing bag can then be made according to description given in chapter 4 Technical Data EDK 35 52 5 50 75 1 5 bar 350 525 500 750 600 645 1420000101 21 75 psi 14 21 20 30 23 4 25 4 EDK 60 90 1 bar 600 900 1 200 1 400 1420000300 14 5 psi 23 4 35 47 2 55 1 EDK 70 105 1 bar 700 1 050 1 200 1 450 1420000400 14 5 psi 28 41 47 2 57 1 EDK 90 135 1 bar 900 1 350 1 800 2 200 1420000500 14 5 psi 35 53 70 2 86 6 Standard test counterpressure of 5 m WC 7 25 psi All rights reserved for technical changes within the scope of product improv
32. ty ing sequence Before removing the set up make certain that the pipeline is not under any pressure and is completely empty 2 3 Warnings The pipe and test sealing bags as well as the accessories must be checked for perfect condition before and after each operation Outside the pipeline Vetter pipe and test sealing bags 0 5 bar and 1 bar must only be filled to maximum 0 2 bar for the visual test 1 5 bar and 2 5 bar bags must only be filled to a maximum of 0 5 bar All controllers are fitted with a safety valve that has a permitted maximum operating pressure corresponding to the pipe and test sealing bag If the maximum operating pressure of 0 5 1 5 2 5 or 6 bar is exceeded then the safety valve will activate The tolerance for opening and closing of the safety valve is only permitted to be a maximum of 10 The set pressure must not be changed If the sealing on the top part of the valve is removed then its ope ration is no longer guaranteed and the safety valve must be ex changed The permitted inlet pressure on the controller marking on the inlet coupling must not be exceeded 3 Operation of Pipe and Test Sealing Bags This chapter informs you about which compressed air sources you can use with the Vetter pipe and test sealing bags Observe the corresponding pressure level with operation of pipe and test sealing bags 3 1 Operation with controller inflation hose and compressed air bottle Note In the following
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