2 port VC valve body female thread 1/2 in, 3/4 in and 1 in. They are also available in 22mm and 28mm body with compression fitting. They are used in domestic and small commercial heating and cooling applications. These valves are designed for zone control.

• Quick open, linear, and equal percentage flow characteristics available
• Bi-directional installation
• 3000-series valves for floating and modulating non-fail safe applications
• 1000-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