and steam generators where consistent gas flow rates are non-negotiable for combustion efficiency

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Siemens Building Technology 599-03202 Valve 340155-7024 and steam generators where consistentThe Siemens 599 03202 is a heavy duty 3 way mixing globe valve designed for precise fluid control in demanding hydronic systems. Featuring a 3 4 inch NPT connection and a 6. 3 Cv flow coefficient, this valve is a staple for contractors managing HVAC control valve installations. The bronze body (UNS CA 844) and durable brass trim provide the structural integrity required for high pressure loops, rated for ANSI Class 250 service. This model is ideal for