CVG01 Swing Check Valve Grooved Ends

Style CVG01 Grooved-end Swing Check Valve provided by FivalcoTM is a product developed under innovative engineering and rich experiences. CVG01 is an UL/cUL listed and FM approved non-return valve which permits water flow in one direction and prevents flow in reverse direction. This function is realized by a spring loaded stainless steel clapper with an EPDM rubber facing and an broadened bronze seat, to provide a long service lime and leak-free sealing. It is widely used with various configurations in fire sprinkler systems, fire department connections, gravity pressure tank or by-pass connections etc.

Rated working pressure 365psi/25bars by UL/ULC listing and FM approval;

Can be installed in both vertical (upward flow only) and horizontal positions;

One design with ''Shotgun'' arrangement;

Drains can be optionally provided both upstream and downstream of the clapper;

Innovative hydro-dynamically efficient profile lowers pressure drop;

Sealing achieved by a low head pressure of 0.15bar/2psi;

All wetted parts made by anti-corrosion material to provide superior service time;

Grooved end confirming to AWWA C606 for easy installation and maintenance.

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