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VP522A1039
The VP522A1039 is a pneumatic-sequencing water valve from Honeywell's VP522 series, designed for precise unitary applications. It features a compact 1/2-inch body size and provides significant flow capacities of 2.5 Cv at Port A and 1.6 Cv at Port B, ensuring effective fluid handling for various systems.
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Technical specifications for VP522A1039
| Manufacturer | Honeywell |
|---|---|
| Product Type | Pneumatic-Sequencing Unitary Water Valve |
| Product Line | VP522 |
| Part Number | VP522A1039 |
| Body Size | 1/2-inch |
| Body Pattern | 3-Way |
| Flow Capacity at Port B | 1.6 Cv |
| Flow Capacity at Port A | 2.5 Cv |
| Spring Range | 2 psi to 13 psi |
| Body Pressure Rating | 250 psi |
| Close-off Pressure | 50 psi |
| Safe Air Pressure | 25 psi |
| Body Material | Cast Bronze |
| Air Connection Type | Combination barb fitting for 5/32-inch and 1/4-inch O.D. plastic tubing, 1/8 inch NPT compatible |
The Honeywell part number VP522A1039 represents a well-engineered pneumatic-sequencing unitary water valve designed to optimize fluid control within HVAC and industrial applications. Weighing in at 6.02 pounds, this valve has a streamlined 1/2-inch body size that integrates easily into systems needing efficient water control. The valve's design incorporates a 3-way body pattern, allowing for versatile configuration in fluid routing.
Flow characteristics are significant, providing a capacity of 2.5 Cv at Port A and 1.6 Cv at Port B, facilitating effective management of water flow through the system. The unit operates within a spring range of 2 psi to 13 psi, ensuring responsiveness to variations in pressure conditions.
It boasts an impressive body pressure rating of 250 psi, enabling it to handle high-pressure water systems reliably. The valve includes a close-off pressure rating of 50 psi, ensuring operational security, while it operates effectively at a safe air pressure of 25 psi. Constructed from durable cast bronze, the VP522A1039 ensures long-lasting performance.
The air connection employs a combination barb fitting that accommodates both 5/32-inch and 1/4-inch outer diameters of plastic tubing. Additionally, it features compatibility with 1/8 inch NPT threads, further enhancing installation flexibility. This combination of robustness, adaptability, and operational capability makes the Honeywell VP522A1039 a valuable component in water management systems.
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