Proportional relief valve
Used in heating and cooling systems, the BPV proportional relief valve works quietly to ensure a minimum flow level in the pump while maintaining the desired supply temperature when operating at low loads.
Heating and cooling systems
Adjustable differential pressure (Δp)
Max working temperature: 120°C
Min working temperature: -20°C
Valve body: AMETAL®
Union nuts: Brass
Springs: Stainless steel
O-rings: EPDM rubber
Guide ring: PTFE
AMETAL® is the dezincification resistant alloy of TA.
Valve type, DN and inch size.
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