Intelligent Pressure Relief Valve

ZYSF series intelligent pressure relief valve is mainly used for protecting oil tanks of oil immersed power transformers, capacitors, andreactors, etc. It is applicable to intelligent grid, Real-time pressuredetection; alarm pressure value can be preset; it can provide themonitoring center with real-time pressure data through 4-20mA signal.
ZYSF series intelligent pressure relief valves have the sameinstallation dimensions as ordinary pressure relief valves and are interchangeable.