VP531C1000 : Honeywell 1/2" NPT, 2-Way 1.6 Cv Pneumatic Unitary Valve
SKU: | VP531C1000 |
Compare at: | $436.66 |
You Save: | 24% |
Honeywell VP531C1000 Pneumatic Terminal Unit Water Valve. Pneumatic Terminal Unit Valves are single seated, normally open valves with a straight through body pattern and an integral pneumatic operator. Use with a direct acting room or unit thermostat, provide proportional control of hot water in fan coil units, finned-tube radiation, or small reheat coils. The VP531C is used for steam systems. The valves can also be used on chilled water coils when controlled by a reverse-acting thermostat.
Features:
Available in several capacities and spring ranges for various application requirements.
Easily replaceable actuator assembly for convenience of service.
Compact size for use inside most unit enclosures.
Includes 3-10 psi spring is packed in box
Product Specifications
Push on for 1/4 in. O.D. plastic tubing | |
Two-way | |
1034 kPa | |
150 psi | |
1.6 Cv | |
1.38 Kv | |
70 psid at 20 psi (with 2 to 5 psi spring) | |
1/2 in. | |
NPT | |
Steam,Water | |
Pipe centerline to top of actuator: 3 1/2 in. Face-to-face: 2 9/32 in | |
Pipe centerline to top of actuator: 89 mm; Face-to-face: 58 mm | |
205 kPa | |
30 psi | |
5 to 95% RH | |
14 kPa to 34 kPa | |
2 psi to 5 psi | |
4 C to 116 C (78 K max difference, alternating hot and cold water service); Maximum Safe Actuator Diaphragm Temperature--110 C | |
40 F to 240 F (140 F max difference, alternating hot and cold water service); Maximum Safe Actuator Diaphragm Temperature--230 F | |
Proportional Normally Open | |
Unitary |
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