Environmental Resistance: Constructed with oil and heat-resistant synthetic rubber (neoprene) to withstand harsh mechanical room conditions

The all-steel case ensures durability in demanding mechanical rooms

If your valve stem is deeply scored or bent

This 210-240V HVAC heater comes equipped with 14-inch leads for straightforward integration into the existing control circuit

Siemens Building Technology 599-00214 Valve Assembly 321042-401 Environmental Resistance: Constructed with oilFor high performance hydronic distribution, the Siemens 1 2" 2 way zone valve (599 00214) provides a robust solution for controlling hot or chilled water in demanding HVAC zone control applications. This Normally Open valve assembly is engineered with a durable brass body and trim, featuring a 4. 0 Cv linear flow characteristic to ensure precise modulation and system stability. Built to the ANSI Class 125 pressure rating, it includes standard 1 2" NPT