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Description
this valve ensures stable modulation in high-capacity systems
Direct OEM Compatibility: Engineered as an official replacement for legacy parts
Always verify the oil level and type on the nameplate before completing the installation
reducing labor time on-site
What is the pressure range and factory setting for this valve
Resideo VCZAL1100 Valve 319847-401 this valve ensures stable modulationThe Resideo VCZAL1100 Valve is a robust 3 4 inch NPT 2 way hydronic zone valve assembly engineered for domestic and light commercial HVAC applications. Designed with a bronze body and a stainless steel stem, this cartridge cage valve ensures reliable performance in systems utilizing chilled or hot water with up to a 60% glycol concentration. Featuring a linear flow characteristic and a 4. 7 Cv capacity, it provides precise on off flow control when
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