Related Manuals for Vag GA Industries Figure 930-D
Summary of Contents for Vag GA Industries Figure 930-D
- Page 1 INSTALLATION, OPERATION AND MAINTENANCE MANUAL Figures 930-D, 930-U 10” & 12” Air & Vacuum Valves for Clean Water 234 Clay Avenue • Mars, PA 16046 USA Telephone (724) 776-1020 • Fax (724) 776-1254 E-mail: info-ga@vag-group.com Manual Number 930.3-IOM 111420...
- Page 2 INSTALLATION, OPERATION and MAINTENANCE Figures 930-D, 930-U Air & Vacuum Valves valve by the “cowl.” The valves should remain in INTRODUCTION a clean, dry and weather protected area until This manual will provide the information to properly install, operate and maintain the valve installed.
- Page 3 gaskets are used the bolt material shall be TESTING ASTM A307 Grade B (or equivalent). Higher Valve operation can be easily tested. Close the strength bolting should only be used with full- inlet isolation valve and remove or loosen the face gaskets.
- Page 4 Remove the rubber cushion (8) and Genuine replacement parts are available from flange bearing (13). your local VAG/GA Industries representative or from the factory: Invert cover and remove O-ring (6), seat screws (5), follower ring (4) and seat (3).