DELTA VPN Process Valve
DELTA VPN non-return Valve
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Key specifications
- Flows up to 172 m³/h
- Pressure Up To 10 bar
FEATURES AND BENEFITS
- Seal material options are EPDM and Viton.
- Valve, housing, disc and guide are made of stainless steel grades 1.4571 / 1.4404 (DIN EN 100888).
- Nominal dimensions: DN 25 DN 100 Nominal dimensions: DN 25 DN 100
Description
The APV VPN valve is non-return valve used to prevent the return flow of liquid, the valve opens through the pressure of the liquid against the spring loaded valve disc. The closing process is introduced by a preloaded spring when the liquid flows in the opposite direction flow stops.
The VPN valve is only made up of a few parts, making it a cost effective alternative to the RUF valve.
