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39

VERSION 06/2018

ORDER NUMBER DOC 2343275

 

10.1  DOSING VALVES: CHANGING BETWEEN PTFE/FFKM

In the case of repeated valve rod leaks, a switch from PTFE to FFKM seals (or the other way around) can be 

tried out.

PTFE to FFKM: with dosing valve conversion set PTFE to FFKM (see Chapter 

9.4

).

FFKM to PTFE: with corresponding PTFE service set (see Chapter 

13

).

Содержание PV 100

Страница 1: ...B_06789 B_06793 B_06792 B_06791 B_07231 DN 2 6 Paint and Dosing Valves PV 100 PV 400 GA 250PV GA 400PV DV 100 DV 400 GA 400DV Version 06 2018...

Страница 2: ......

Страница 3: ...rk Environment 9 4 1 3 Personnel Qualifications 10 4 2 Safety Instructions for the Personnel 10 4 2 1 Personal Safety Equipment 11 4 2 2 Safe Handling of WAGNER Spray Devices 11 4 2 3 Grounding the Un...

Страница 4: ...1 9 5 Disassembling 32 9 5 1 PTFE Valves Removing Valve Rod with Sealing Package 32 9 5 2 FFKM Valves Removing Valve Rod and Sealing Package 33 9 6 Cleaning the Parts After Disassembly 34 9 7 Assembly...

Страница 5: ...IN THESE INSTRUCTIONS Warning instructions in this manual highlight particular dangers to users and to the device and state measures for avoiding the hazard These warning instructions fall into the fo...

Страница 6: ...Personnel qualifications Trained person Is instructed in the tasks assigned to him her the potential risks associated with improper behavior as well as the necessary protective devices and measures E...

Страница 7: ...be used for processing products that are corrosive to tungsten carbide binders WAGNER explicitly prohibits any other use The device may only be operated under the following conditions Only operate dev...

Страница 8: ...uctions to ensure safe operation See the following Chapter Identification X 3 1 1 IDENTIFICATION X Ignition temperature of the coating product Ensure that the ignition temperature of the coating produ...

Страница 9: ...nd wire connection Keep liquids away from electrical devices 4 1 2 A SAFE WORK ENVIRONMENT Hazard due to dangerous fluids or vapors Severe or fatal injuries due to explosion hazard or inhalation swall...

Страница 10: ...tely 4 1 3 PERSONNEL QUALIFICATIONS Hazard due to incorrect use of device Risk of death due to untrained personnel Ensure that the operating personnel has been instructed by the operator in accordance...

Страница 11: ...r point the spray gun at people Never reach into the spray jet Ensure that the working pressure does not exceed the maximum value shown on the type plate Before any work on the device in the event of...

Страница 12: ...ing of product hose The product hose is under pressure and may cause dangerous injuries Ensure that the hose material is chemically resistant to the sprayed products and the flushing agents used Ensur...

Страница 13: ...or that cleaning is undertaken at a cleaning station with technical ventilation Never use chloride or halogenated solvents such as trichloroethane and methylene chloride with units containing alumini...

Страница 14: ...evice if change is necessary contact WAGNER Only repair and replace parts that are listed in Chapter 12 and Chapter 13 that are assigned to the unit Do not use any defective components Exclusively use...

Страница 15: ...y P Lock nut for dosing valves only Q Product connection closed open for circulation operation 5 2 MODE OF OPERATION Single valves Double valves B_04691 B H G D C I E Q C I B_04694 C I B H G D D C E I...

Страница 16: ...ssure Type description Dosing valve GA DV with adjusting screw B_06792 5 3 2 DOUBLE VALVES PV DV B_06789 Paint valve PV B_06788 Labeling Valve seat Valve ball Housing TC Carbide Carbide Stainless stee...

Страница 17: ...42806 Dosing valve double DV 400 DN2 6 PTFE SSt 2342808 Dosing valve double DV 400 DN2 6 PTFE TC 2370685 Dosing valve double DV 400 DN2 6 PTFE TC 1 4404 for acidic hardeners 2332666 Dosing valve FFKM...

Страница 18: ...51 116 psi 73 116 psi Air pressure quality free from oil and water Quality standard 7 5 4 according to ISO 8573 1 2010 7 Particle concentration 5 10 mg m 5 Humidity pressure dew point 7 C 4 Oil conte...

Страница 19: ...10 mg m 5 Humidity pressure dew point 7 C 4 Oil content 5 mg m3 Product viscosity 20 2000 mPa s Product pH value 3 5 9 Product temperature 5 C 80 C 41 F 176 F Maximum surface temperature 85 C 185 F A...

Страница 20: ...0 56 0 67 E SW 8 Pos mm inch F SW 8 G 12 0 47 H 4 5 0 18 I 18 0 71 J 9 0 354 Pos mm inch K 5 5 0 22 L 38 5 1 516 M 77 3 03 N 22 0 87 O G1 4 Single valves B_03986 A H K L I J J D E F B C M N G Pos mm i...

Страница 21: ...nd with a minimum of dust The device must be stored in closed rooms For ambient temperature and air humidity see Chapter 5 6 2 6 3 ASSEMBLY AND INSTALLATION The pneumatically operated paint valves and...

Страница 22: ...valve blocks to the provided holder in accordance with the superordinate operating manual Example valve block as mixing head valve Paint valve block dosing valve block PTFE valves Dosing valve block...

Страница 23: ...5 PRE CLEANING Thefunctionofallthevalvesischeckedwithwateroremulsifyingoilafterfactorymounting Before being commissioned the remainder of this liquid has to be flushed out thoroughly using solvent fl...

Страница 24: ...he gun until clean flushing agent is emitted Tightness check of the entire system Check all the product circuits consecutively with flushing agent Increase the pressure slowly step by step until the m...

Страница 25: ...nts The operating staff must be familiar with the potential risks associated with improper behavior as well as the necessary protective devices and measures Before work commences the operating personn...

Страница 26: ...ore starting cleaning or other manual work the high voltage must be shut down and locked to prevent it from being switched back on The spray gun must be separated from the high voltage supply before a...

Страница 27: ...med outside the hazard area by qualified personnel WARNING Incorrect maintenance repair Danger to life and equipment damage Only a WAGNER service center or a suitably trained person may carry out repa...

Страница 28: ...ective replace see Chapter 10 FFKM valves Check separating agent see Chapter 8 2 4 In the case of soiled separating agent or foam formation air bubbles Replace separating agent and replace valve rod s...

Страница 29: ...ove the valve rod briefly backwards and forwards 7 Completely mount the separating agent supply 8 Fill separating agent in the separating agent container to level 8 Reinsert piston 8 2 5 PRODUCT HOSES...

Страница 30: ...ified personnel WARNING Incorrect maintenance repair Danger to life and equipment damage Only a WAGNER service center or a suitably trained person may carry out repairs and replace parts Only repair a...

Страница 31: ...ools Torque wrench Allen wrench 5 6 Wrench 2 5 5 5 9 10 and 22 Countersunk chipboard screw order no 2344261 included in the scope of delivery of the service set 9 4 SERVICE AND SEAL SETS A Service set...

Страница 32: ...ston D 4 Use a size 5 wrench to loosen sealing screw F and unscrew it 5 Carefully pull all parts of the sealing package G H I K L M out of housing with the help of the wood screw included in scope of...

Страница 33: ...ring pressure Remove pressure spring B 3 Pull out the valve rod at piston D carefully until the flattened surfaces on the valve rod E are visible 4 Hold valve rod E using a size 2 wrench and unscrew n...

Страница 34: ...operties Only repair and replace parts that are listed in the Spare parts chapter and that are assigned to the device Defective parts must always be replaced WARNING Incompatibility of cleaning agent...

Страница 35: ...C Polyrex 222 M 4b 4b 4a K L M 4c Fill space with Mobil SHC Polyrex 222 4a Attach sealing collar K on sealing sleeve L such that the V contour is facing in the direction of installation Fill space in...

Страница 36: ...E using a size 2 wrench screw on nut C and tighten 2 Apply Mobil SHC Polyrex 222 grease to the tip of valve rod E 3 Piston D Generously grease groove with Mobilux EP2 Insert O ring O in groove D 4 Sl...

Страница 37: ...F and tighten it carefully until it is 1 4mm 0 055inches lower than the valve housing E B_07239 1 4 mm 0 055 inch F Q 5 Mounting piston B_07234 A A1 B C D SW5 SW2 E F Loctite 243 Mobilux EP2 Mobilux E...

Страница 38: ...on seal defective Replace O ring O PTFE valves Leakage Cause Remedy Product emission from leakage hole L Valve rod seals defective Replace valve rod seals Dosing valves Use FFKM seals as necessary see...

Страница 39: ...BETWEEN PTFE FFKM In the case of repeated valve rod leaks a switch from PTFE to FFKM seals or the other way around can be tried out PTFE to FFKM with dosing valve conversion set PTFE to FFKM see Chap...

Страница 40: ...se differentiate the disposal of the waste materials The following materials have been used Steel Aluminum Elastomers Plastics Carbide Consumable products Consumable products lacquers adhesives flushi...

Страница 41: ...wo double valves Assembly see Chapter 6 3 1 Order No Designation 1 4 9900336 Hexagon socket head cap screw M6x40 2 0 5 Plug 3 0 5 Screw plug 4 1 9974164 O ring 5 1 384329 Filler part 6 1 9992831 Locti...

Страница 42: ...pply the following information to ensure delivery of the right spare part Order number designation and quantity The quantity need not be the same as the number given in the quantity column on the list...

Страница 43: ...ER DOC 2343275 13 2 SINGLE VALVE VARIANTS Check type description B_06792 B_06792 Type description Spare parts list chapter GA 250PV DN2 6 PTFE TC 13 2 1 GA 400PV DN2 6 PTFE TC GA 400DV DN2 6 PTFE SSt...

Страница 44: ...1 Valve housing 8 1 Sealing screw 350485 9 1 Stop ring 2342203 10 2 Sealing ring at front 2342204 11 1 Support ring 2342205 12 1 Sealing collar 2342206 13 1 Sealing sleeve 2342207 14 2 Sealing ring a...

Страница 45: ...screw 350485 9 1 Stop ring 2342203 10 2 Sealing ring at front 2342204 11 1 Support ring 2342205 12 1 Sealing collar 2342206 13 1 Sealing sleeve 2342207 14 2 Sealing ring at rear 2342208 15 1 Screw plu...

Страница 46: ...46...

Страница 47: ...Type description Spare parts list chapter PV 100 DN2 6 PTFE SSt 13 3 1 PV 100 DN2 6 PTFE TC DV 100 DN2 6 PTFE SSt 13 3 2 DV 100 DN2 6 PTFE TC PV 400 DN2 6 PTFE SSt 13 3 3 PV 400 DN2 6 PTFE TC DV 400...

Страница 48: ...C 2343275 13 3 1VALVES PV 100 DN2 6 PTFE 8 5 18 12 13 10 9 11 14 B_07219 9 10 11 12 13 14 32 32 1 7 Nm 1 25 lb ft SW 5 30 SW 2 7 19 15 16 6 2 3 4 17 33 31 31 Fill space with Mobil SHC Polyrex 222 Disa...

Страница 49: ...upport ring 2342205 12 2 Sealing collar 2342206 13 2 Sealing sleeve 2342207 14 4 Sealing ring at rear 2342208 15 2 Screw plug 104376 16 2 Plug 384323 17 2 Clamping nut 350490 18 2 O ring 9974065 19 2...

Страница 50: ...343275 13 3 2VALVE DV 100 DN2 6 PTFE 8 5 18 12 13 10 9 11 14 B_06786 9 10 11 12 13 14 32 32 1 7 Nm 1 25 lb ft SW 5 30 SW 2 7 19 15 16 6 2 3 4 17 33 31 31 21 20 Fill space with Mobil SHC Polyrex 222 Di...

Страница 51: ...ealing collar 2342206 13 2 Sealing sleeve 2342207 14 4 Sealing ring at rear 2342208 15 2 Screw plug 104376 16 2 Plug 384323 17 2 Clamping nut 350490 18 2 O ring 9974065 19 2 Male stud elbow 9992724 20...

Страница 52: ...C 2343275 13 3 3VALVES PV 400 DN2 6 PTFE 8 5 18 12 13 10 9 11 14 B_07219 9 10 11 12 13 14 32 32 1 7 Nm 1 25 lb ft SW 5 30 SW 2 7 19 15 16 6 2 3 4 17 33 31 31 Fill space with Mobil SHC Polyrex 222 Disa...

Страница 53: ...pport ring 2342205 12 2 Sealing collar 2342206 13 2 Sealing sleeve 2342207 14 4 Sealing ring at rear 2342208 15 2 Screw plug 104376 16 2 Plug 384323 17 2 Clamping nut 350490 18 2 O ring 9974065 19 2 M...

Страница 54: ...343275 13 3 4DV 400 DN2 6 PTFE VALVES 8 5 18 12 13 10 9 11 14 B_06786 9 10 11 12 13 14 32 32 1 7 Nm 1 25 lb ft SW 5 30 SW 2 7 19 15 16 6 2 3 4 17 33 31 31 21 20 Fill space with Mobil SHC Polyrex 222 D...

Страница 55: ...342205 12 2 Sealing collar 2342206 13 2 Sealing sleeve 2342207 14 4 Sealing ring at rear 2342208 15 2 Screw plug 104376 16 2 Plug 384323 2370230 17 2 Clamping nut 350490 18 2 O ring 9974065 19 2 Male...

Страница 56: ...ON 06 2018 ORDER NUMBER DOC 2343275 13 3 5VALVES DV 400 DN2 6 FFKM Disassembly and assembly see Chapter 9 Accessories see Chapter 12 B_07232 1 4 6 12 16 8 3 3 14 11 9 17 13 10 2 5 7 20 21 18 19 22 19...

Страница 57: ...ite 243 9992511 16 2 Plug 384323 17 2 Screw plug 104376 18 1 Loctite 542 9992831 19 1 Mobilux EP 2 grease 9998808 20 2 Male stud elbow 9992724 21 2 Separating agent supply 389064 22 1 Molykote DX grea...

Страница 58: ...C 2014 34 EU Applied standards in particular EN ISO 12100 2010 EN ISO 13732 1 2008 EN 1127 1 2011 EN ISO 80079 36 2016 EN ISO 80079 37 2016 EN ISO IEC 80079 34 2011 Applied national technical standard...

Страница 59: ......

Страница 60: ...ts liquid wagner group com www wagner group com CERTI F I E D Order No 2343275 Edition 06 2018 Document No 11159422 Version B...

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