Watts 0383942 Relief Valve Els PW 29614 For standard runs

For standard runs

As an industry-standard replacement part

The 26-504-01 is primarily designed for industrial HVACR and mechanical piping

the S1-024-35610-000 is specifically mapped to the pickup and drop-out voltage requirements of designated York compressors

the system is likely failing to "prove" the flame

Watts 0383942 Relief Valve Els PW 29614 For standard runsThe Watts 0383942 (Model 740 1 1 2 75) is a high capacity ASME Section IV safety relief valve engineered specifically for liquid filled hot water heating boilers and storage tanks. Featuring a 1 1 2 inch NPT threaded inlet and outlet, this valve is factory set to discharge at 75 PSI with a massive steam equivalent relief capacity of 5,909,000 BTU hr. The Watts 740 series utilizes a large orifice design and a silicon coated EPDM disc to ensure positive