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The Johnson Controls V-4440-1001 is a three-way pneumatic valve designed to effectively manage the flow of hot and cold water. This valve's robust construction and versatile applications make it suitable for use in various plumbing and HVAC systems.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Three-Way Pneumatic Water Supply Valve |
| Product Line | Other |
| Part Number | V-4440-1001 |
| Body Style | 90° elbow, with S.A.E. 45° flare connections |
| Valve Size | 1/2 inches |
| Flow Coefficient | 1.4 Cv |
| Spring Range | 4 to 12 psig for supply valve |
| Valve Body Material | Cast brass |
| Actuator | V-3000 exposed pneumatic actuator (die-cast aluminum housing and synthetic rubber diaphragm) |
| Port Configuration | 1 normally-open inlet and 1 normally-closed inlet (never open simultaneously), 1 outlet |
| Valve Plug Type | 2 modulating plugs |
| Application | Regulates hot/cold water flow; functions as both a switching valve and a control valve |
| Positioner Compatibility | Optional V-9502 Pneumatic Positioner |
The V-4440-1001 by Johnson Controls is a three-way pneumatic water supply valve tailored for hot and cold water regulation. Crafted from cast brass, this valve combines durability with rugged performance. With a weight of 4.47 lbs, it accommodates a compact design suitable for various applications.
The valve's 90° elbow style utilizes S.A.E. 45° flare connections, making installation efficient. It features a flow coefficient of 1.4 Cv, which indicates its capability to handle a reasonable volume of water flow efficiently.
Operating under a spring range of 4 to 12 psig for the supply valve, the device ensures effective regulation under a variety of pressures. The valve size is 1/2 inches, providing a practical solution for numerous plumbing requirements. Featuring a port configuration of one normally-open and one normally-closed inlet, the ports operate in a manner that prevents them from being open at the same time. The valve includes two modulating plugs, allowing for precise control over flow dynamics.
Equipped with a V-3000 exposed pneumatic actuator, the valve features a die-cast aluminum housing complemented by a synthetic rubber diaphragm. Users seeking enhanced performance and automation options can pair the valve with the optional V-9502 Pneumatic Positioner for additional capabilities. Overall, the Johnson Controls V-4440-1001 stands out with its functionality and adaptability for effective water flow management.