Siemens Building Technology 257-02046 Valve Assembly 320819-301 It is constructed with a

It is constructed with a forged brass body and 100% copper extended tubes

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Siemens Building Technology 257-02046 Valve Assembly 320819-301 It is constructed with aFor high demand terminal unit control, the Siemens Building Technology 257 02046 serves as a reliable 2 way normally open valve assembly designed for precision in HVAC systems. Built with a 1 inch NPT female to female connection, this forged brass body valve features a durable brass trim and maintains a 10 Cv equal percentage flow characteristic, ensuring stable control of hot or chilled water in convectors and heat exchangers. The integrated 2 inch