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INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
Figure 920
1" & 2" Compound Lever
Air Release Valves
Drawing EAR-7003
234 Clay Avenue • Mars, PA 16046 USA
Telephone (724) 776-1020 • Fax (724) 776-1254
E-mail:
info-ga@vag-group.com
Manual Number 920-IOM 022420 Rev C
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Summary of Contents for Vag GA 920
- Page 1 INSTALLATION, OPERATION AND MAINTENANCE MANUAL Figure 920 1” & 2” Compound Lever Air Release Valves Drawing EAR-7003 234 Clay Avenue • Mars, PA 16046 USA Telephone (724) 776-1020 • Fax (724) 776-1254 E-mail: info-ga@vag-group.com Manual Number 920-IOM 022420 Rev C...
- Page 2 INSTALLATION, OPERATION INSTALLATION, OPERATION and MAINTENANCE Figure 920 Air Release Valves INTRODUCTION RECEIVING AND STORAGE This manual will provide the information to Inspect the valve upon receipt for damage properly install, operate and maintain the valve during shipment. Carefully unload all valves to to ensure a long service life.
- Page 3 Lower heavy valves over the mating flange TROUBLESHOOTING • using slings or chains around the valve body. Valve Does Not Close / Fluid Leakage Lubricate the bolts or studs and insert around Verify debris has not collected on the seat flange.
- Page 4 REASSEMBLY REPLACEMENT PARTS Clean all parts especially seating and sealing Genuine replacement parts are available from surfaces before reassembling valve. Worn parts your local VAG/GA Industries representative or should be replaced during re-assembly. from the factory: © VAG USA, LLC...