Johnson Controls V-4332-1007 Valve

The Johnson Controls V-4332-1007 is a high-performance 3-way mixing pneumatic valve designed specifically for terminal unit applications such as fan coils, unit ventilators, and reheat coils. Constructed with a heavy-duty brass body, this 1/2 inch flare connection valve provides reliable fluid control in non-potable water systems. The unit features a 4 to 8 psi spring range, ensuring precise modulation when integrated with V-3000 pneumatic actuators. With a flow coefficient (Cv) of 1.0 on the PDTC port and 1.5 on the PDTO port, this globe-style valve utilizes a modulating plug to maintain a linear flow relationship, critical for maintaining stable discharge temperatures in HVAC pneumatic control systems. The V-4332-1007 valve is engineered for a maximum medium temperature of 281°F and a static pressure rating up to 345 psi, making it a rugged choice for demanding commercial mechanical rooms. Technicians can rely on the non-adjustable ring pack packing for long-term leak prevention and simplified field maintenance.

• Precise Mixing Control: The 3-way mixing design allows for seamless blending of hot and cold water to meet exact setpoint requirements in terminal unit valves.
• Rugged Brass Construction: Built to withstand commercial pressures, the Johnson Controls pneumatic valve body ensures durability and corrosion resistance in hydronic loops.
• Standardized Installation: The 1/2 SAE 45 flare connections and 1/8" NPT actuator port facilitate fast replacement and compatibility with existing Johnson Controls V-3000 series setups.
• High Temperature Resilience: Rated for temperatures up to 281°F, suitable for a wide range of heating and cooling applications across commercial HVAC systems.

Common Questions

What is the flow characteristic of the V-4332-1007?
This 3-way mixing valve provides a linear relationship between valve travel and flow, which is ideal for mixing applications where a constant pressure drop is maintained across the ports.

Which actuators are compatible with this valve body?
The valve is primarily designed for the V-3000-1 pneumatic actuator, but it can also be used in the field with VA-4233, VA-715x, and VA-805x series electric actuators depending on the linkage used.

Can this valve be used for potable water?
No, the V-4332-1007 is strictly for non-potable water applications and is not compliant with lead-free requirements for drinking water systems.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.