Hansen H5601/275-P NH3 Pressure Relief Valve 1/2 x 1, Set@ 275 PSIG, POP-EYE

Hansen H5601 Pressure Relief Valve with POP-EYE & ACTAccurately set and sealed at the factoryStainless steel insert, piston and springPop-Eye indicator lightACT coated for corrosion protectionNeoprene o-ring helps seal valve from moisturePremium grade virgin Teflon(c) seat discCustom pressure settings available (please call us)POP-EYE IndicatorPOP-EYE is Hansen’s standardization of self-alarming relief valve technology. It provides a positive indication (bright, flashing LED) when a relief valve lifts, helps eliminate subjectivity and personnel hazard in trying to identify the valve that lifted.Detects and indicates when a relief valve liftsLED Indication:Bright LED with 360° visibilityBattery operated, 7+ years lifeBlinks for 2+ weeks after a liftNot for retrofit on existing valvesNo setup, calibration, or wiring requiredNo False detectionValve is National Board CertifiedNo change in capacity ratingsNo piping changeDrop-in replacement for existing valvesIntended for one-time useAbout Hansen’s Anti Corrosion Technology (ACT)Hansen’s ACT coating provides protection to prevent corrosion.Multi-layer protectionLower cost of maintenanceAvailable on ALL Hansen valvesStandard installation process