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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Key Benefits Enhanced Circuit Protection: Factory-mounted type K fuse clips allow for integral secondary fusing without additional DIN rail blocks
or the inability to run diagnostic tests
ensuring a precision fit that aftermarket alternatives fail to match
Check the boiler nameplate for the BTU or PPH rating to ensure this valve meets the safety overhead required by local jurisdiction
007" Restrictor
Siemens Building Technology 257-02055 Valve Assembly R-407C Key Benefits Enhanced Circuit Protection:The Siemens 257 02055 Valve Assembly is a high performance 2 way normally open valve designed for precision control of hot or chilled water and low pressure steam in terminal units. Built on the rugged Powermite 599 MT Series platform, this assembly features a 1 2 inch NPT connection and a 2. 5 Cv flow coefficient. The forged brass body is paired with stainless steel trim to ensure long term durability and resistance to scaling in demanding hydronic