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engineered to mount directly onto proportional actuators like the MP-2000
03" up to 12
Using an exact OEM pressure switch is vital
Always verify the manufacturer's cross-reference list before substituting this part in non-York equipment
Universal Control Compatibility: Interfaces with 2-10VDC or 4-20mA signals for versatile field application
Watts 0384242 Valve THPU32HP7Y engineered to mount directly ontoThe Watts 0384242, also identified as the Series 740 2 45, is a high capacity ASME Section IV safety relief valve designed specifically for large scale commercial hot water heating boilers. Featuring a 2" x 2. 5" NPT connection, this valve is engineered with a bronze body and a non metallic disc to metal seat, ensuring a positive shutoff and high resistance to sticking. It operates at a fixed set pressure of 45 PSI and provides an impressive discharge