Conbraco 10-615-01 Relief Valve Els PW 17895 The actuator utilizes a 500-ohm

The actuator utilizes a 500-ohm resistor for current loop applications

Common failure indicators include a stuck-open SPST contact or a ruptured internal diaphragm that prevents the switch from closing despite adequate pressure from the venter motor

With a mechanical life rating of 10 million cycles and a wide operating temperature range of -30 to 140°F

Does this unit have a manual override switch

Simplified Operation: No external thermometer or selector switches

Conbraco 10-615-01 Relief Valve Els PW 17895 The actuator utilizes a 500-ohmThe Conbraco 10 615 01 is a high capacity ASME Section IV safety relief valve designed specifically for large scale hot water heating boilers and heat recovery systems. Engineered with a 1" FNPT inlet and a 1 1 4" FNPT outlet, this valve provides a substantial 1,027,000 BTU hr relief capacity when set at its standard 15 PSI relief pressure. The 10 600 series utilizes a non stick Teflon faced EPDM diaphragm and a high volume BTU discharge design,