Siemens Building Technology 274-03054 Valve Assembly Els PW 17895 this bolt-on component protects the

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Siemens Building Technology 274-03054 Valve Assembly Els PW 17895 this bolt-on component protects theThe Siemens Building Technology 274 03054 Valve Assembly is a precision engineered control solution for commercial HVACR hydronic systems. This factory assembled 2 way normally open valve features a 1 2" NPT connection and a 1. 0 Cv rating, optimized for low flow modulation in fan coil units, air handlers, and reheat coils. The bronze body (UNS CA 844) is paired with stainless steel trim and high temperature packing, enabling the assembly to handle