Pneumatic Valves
VP513 Pneumatic Water Valve
Valve Type: Unitary
Body Pressure: 250 psi (1724 kPa)
Air Connections: 1/8 in. NPT
Valve Action: Proportional Normally Open
Controlled Medium: Water
Type of End Connection: 45 degree. SAE flare Operating Humidity Range (% RH): 5 to 95% RH
Temperature Range: 35 F to 250 F (2 C to 121 C)
Maximum Actuator Temperature: 160 F (71 C) Maximum Diaphragm Pressure: 25 psi (172 kPa)
Single-seated, straight-through, pneumatic valves used for proportional control of unit air conditioners using hot and/or chilled water. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.
•Available in normally-open (A models) or normally-closed models (B models).
•Straight-through pattern.
•Rotating actuator for aligning air connection with control air piping.
•Molded replaceable composition disc for tight shut-off.
•Flare tube connections.
•Small physical size.
Accessories:
312817T-Actuator assembly, 3 to 10 psi, 21 to 69 kPa, and 1/2 in. stroke. 312817U-Actuator Assembly, 3 to 7 psi, 21 to 48 kPa, and 1/2 in. stroke. 312817V-Actuator Assembly, 8 to 12 psi, 55 to 83 kPa, and 1/2 in.
stroke.
Replacement Parts:
310143-Black Packing, 3 required
310135-Packing Spring, 1 Required
312760-MP953A,C,E (5 in. diameter) regular temperature Neoprene diaphragm - new style
14002734-002-Lubricant, packing, AMOCO H-100
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End Connection Size |
Capacity |
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Close-off |
Spring Range |
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Ratings at |
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Branch Line |
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Product Number |
(inch) |
(mm) |
(Cv) |
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(Kv) |
Pressure |
(psi) |
(kPa) |
Body Pattern |
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VP513A1048/U |
O.D.: 7/8 in.; |
O.D.: 22.2 mm; |
2.5 Cv |
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2.16 Kv |
79 psid (545 kPa) |
3 psi to 10 psi |
21 kPa to 69 kPa |
Two-way, Straight- |
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Nominal: 3/4 in. |
Nominal: 19.1 mm |
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at 13 psi (90 kPa) |
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through |
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VP513A1055/U |
O.D.: 7/8 in.; |
O.D.: 22.2 mm; |
4 Cv |
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3.46 Kv |
79 psid (545 kPa) |
3 psi to 10 psi |
21 kPa to 69 kPa |
Two-way, Straight- |
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Nominal: 3/4 in. |
Nominal: 19.1 mm |
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at 13 psi (90 kPa) |
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through |
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VP513A1188/U |
O.D.: 5/8 in.; |
O.D.: 15.9 mm; |
2.5 Cv |
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2.16 Kv |
79 psid (545 kPa) |
3 psi to 7 psi |
21 kPa to 48 kPa |
Two-way, Straight- |
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Nominal: 1/2 in. |
Nominal: 12.7 mm |
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at 13 psi (90 kPa) |
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through |
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VP513A1204/U |
O.D.: 5/8 in.; |
O.D.: 15.9 mm; |
2.5 Cv |
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2.16 Kv |
79 psid (545 kPa) |
3 psi to 10 psi |
21 kPa to 69 kPa |
Two-way, Straight- |
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Nominal: 1/2 in. |
Nominal: 12.7 mm |
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at 13 psi (90 kPa) |
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through |
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VP513B1012/U |
O.D.: 5/8 in.; |
O.D.: 15.9 mm; |
1.0 Cv |
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0.86 Kv |
50 psid (345 kPa) |
9 psi to 13 psi |
62 kPa to 90 kPa |
Two-way, Straight- |
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Nominal: 1/2 in. |
Nominal: 12.7 mm |
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at 7 psi (48 kPa) |
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through, Offset |
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VP513B1038/U |
O.D.: 5/8 in.; |
O.D.: 15.9 mm; |
1.6 Cv |
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1.38 Kv |
50 psid (345 kPa) |
9 psi to 13 psi |
62 kPa to 90 kPa |
Two-way, Straight- |
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Nominal: 1/2 in. |
Nominal: 12.7 mm |
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at 7 psi (48 kPa) |
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through, Offset |
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VP513B1053/U |
O.D.: 5/8 in.; |
O.D.: 15.9 mm; |
2.5 Cv |
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2.16 Kv |
50 psid (345 kPa) |
9 psi to 13 psi |
62 kPa to 90 kPa |
Two-way, Straight- |
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Nominal: 1/2 in. |
Nominal: 12.7 mm |
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at 7 psi (48 kPa) |
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through, Offset |
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<![if ! IE]> <![endif]>Pneumatic Controls |
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70-6910 |
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713 |
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