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this 24V DC steam coil provides the reliable electromagnetic force required for consistent valve actuation in demanding process heating systems
Can this be used for a heat pump with auxiliary heat
the Erie VS series with a high-temperature actuator should be utilized
Its rugged construction resists the thermal stressors common in high-static environments
streamlining connection tasks for field contractors
McDonnell & Miller FS7-4SJ Snap Switch Refrigerant this 24V DC steam coilThe McDonnell & Miller FS7 4SJ (Part Number 120171) is a rugged, industrial grade liquid flow switch designed for high pressure applications where standard brass units fall short. This SPDT snap switch features a durable stainless steel body and wetted parts, allowing it to withstand a maximum pressure of 1000 PSI. Built with a 1 1 4" BSPT connection, it is engineered for precise flow sensing in large pipe systems across hydronic heating, industrial