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its construction is suitable for both applications
Its flat diaphragm design provides the necessary power to maintain system stability even under fluctuating operating conditions
Fail-Safe Reliability: Mechanical spring return ensures a normally closed safety state during power interruptions
it maintains a pressure differential between the high and low sides during the off-cycle
Weil McLain 510-312-090 Control Refrigerant its construction is suitable forThe Weil McLain 510 312 090 Control is a specialized EZ Temp combination operating limit and manual reset high limit switch engineered for hydronic boiler systems. This OEM Weil McLain replacement part serves a critical dual purpose role: regulating system temperature within a 130 230F operating range and providing a secondary fail safe to shut down burners if water temperatures exceed safe thresholds. Featuring a 1 2 inch NPT connection, the 510 312
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