Anti-siphon valves are used to help prevent the accidental siphoning of a product from a tank in the event of a leak downstream below the liquid level.
Standard Features
- Valve functions in horizontal and vertical position
- Integrated expansion relief set at approximately 25 PSI
- Â Factory preset to several ranges of water column
-  Maximum working pressure— 200 PSI
-  -10°F to 200°F operating temperature range
- Â Normally closed
- Â Priming tees and assemblies are available
- Body: 304/316SS wetted components
- Disc: FKM