Description
The Honeywell/Resideo VCZMA6632 is a high‑precision, 3‑way VC valve with a ½‑inch sweat connection designed for hydronic heating and cooling systems. Featuring equal‑percentage flow, this valve delivers excellent modulation of water flow to balance comfort, efficiency, and system responsiveness. Ideal for residential or small commercial applications where accurate flow control is essential.
Features:
- Quick open and linear flow characteristics available
- Mixing or diverting application
- A-AB-B body pattern
- 7000-series valves for floating and modulating non-fail safe applications
- 6000-series valves for two-position control
- High close-off rating independent of Cv
- Available with a variety of North American and international pipe fittings
- No tools required for actuator installation or removal
- Actuator removal does not require draining system
- Service is by replacement of cartridge, not valve body
- Cartridge replacement rebuilds valve to factory-new condition











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