A valve which will allow water to pass in one direction but will close and prevent flow (backflow) in the opposite direction.

Limits the flow of gas to one direction only. Use a Check Valve between the bubbler and generator to prevent unwanted pressure build up in the generator, and a safety against a low level bubbler. A check valve, such as used on torches, is recommended.

More products of valves

Gate Valves

Butterfly Valves

Globe Valves

Safety valves

Plug Valves