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Bi-Flow Capability: Engineered for versatility in R-22 heat pump applications
optimizing energy consumption for small to medium air handlers
or black iron pipe systems
Replacing a faulty box is a standard solution for furnace pressure switch failure related to the secondary heat exchanger
ensuring reliability in both freezing and high-heat conditions
Siemens Building Technology 656-0017 Valve 318423-701 Bi-Flow Capability: Engineered for versatilityThe Siemens Building Technology 656 0017 is a heavy duty 1 2 inch pneumatic radiator valve engineered for proportional control in two pipe steam or hot water systems. This normally open (N. O.) assembly features an angle union valve body constructed from durable brass, designed specifically for terminal unit applications like convectors, fan coil units, and baseboard radiation. With a 2. 1 Cv capacity and a standard 3 8 psi spring range, this valve
US$ 90.00
US$ 94.34
US$ 56.02
US$ 56.02
US$ 111.83
US$ 56.02
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