Pipeline Gas Automatic Shut-off Valve

Description

The Xinhaosi Pipeline Gas Automatic Shut-off Valve provides reliable mechanical safety right in front of gas-burning appliances. It prevents gas disasters by mechanically triggering an ultra-fast emergency shutdown during pressure abnormalities.🌟 Key HighlightsDual-Pressure Protection: Cuts gas flow instantly during over-pressure or under-pressure events.Rapid Mechanical Closing: Shuts off the valve automatically in under 3 seconds.Heavy-Duty Materials: Built from forged aluminum alloy or forged copper alloy options.Leak-Proof Seal: Features high-grade nitrile rubber to ensure a factory-tested 30kPa airtight seal.Standard Compliant: Manufactured in strict compliance with the CJ/T 447-2014 industry standard.📊 Quick SpecificationsTarget Gas: Natural gasInlet Pressure: Rated at 2kPaOperation: Manual valve opening; automatic or manual valve closingConnections: DN15 (1/2'' FPT / NPT) or Φ9.5mm hose options Applicable gas Natural gas Body material Forged aluminum alloy / Forged copper alloy Sealing material Nitrile rubber Rated inlet pressure 2kPa Over-pressure protection range 8kPa+2kPa Under-pressure protection range 0.8kPa±0.2kPa