Description
This heavy-duty SPST pressure control is calibrated to open at 23 PSI and close at 55 PSI
operational sequencing
Powerful Performance: Operates at 208-230V with a 1/3 HP motor
While the SPST contact and 1/4 barbed fitting are common
Siemens Building Technology 257-02044 Valve Assembly R-407C This heavy-duty SPST pressure controlThe Siemens Building Technology 257 02044 Valve Assembly is a contractor grade solution for precise fluid control in commercial HVACR systems. Utilizing the Powermite 599 MT Series architecture, this 2 way normally open valve is engineered for high performance regulation of hot or chilled water in terminal units like convectors and fin tube radiators. The assembly features a 3 4" NPT forged brass body and internal brass trim, ensuring long term
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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