Meet the Honeywell VP527A1059/U, a high-pressure valve engineered for exceptional performance in air conditioning and fan coil units. This normally open, single-seated valve provides proportional control of hot and cold water, ensuring precise temperature regulation. Designed with efficiency in mind, it offers compatibility with various replacement devices, making upgrades seamless. With its compact size and durable construction, the VP527A1059/U is the ideal solution for installations where space is limited.
Features
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Enables accurate regulation of hot and cold water flow for air conditioner and fan coil units.
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Small size allows for installation in space-restricted areas, optimizing the use of available space.
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Equipped with a high-temperature rolling diaphragm actuator and plastic diaphragm retaining cup for durability.
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The 3/16-inch diameter stainless steel stem ensures robust and corrosion-resistant operation.
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Forged brass body with threaded end connections ensures longevity and reliable performance.
The Honeywell VP527A1059/U delivers precision temperature control with a compact footprint, making it an ideal choice for space-restricted installations. Whether you're replacing existing devices or seeking a reliable solution for your HVAC system, this high-pressure valve offers the performance and durability you need. Experience efficient and dependable control with Honeywell technology at your service.
Specs
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Dimensions (in.): 4 1/8 in. high x 3 1/8 in. wide
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Dimensions (mm): 105 mm high x 79 mm wide
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Temperature Range (F): 35 F to 250 F, Maximum Safe Actuator Diaphragm Temperature--230 F
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Temperature Range (C): 2 C to 121 C, Maximum Safe Actuator Diaphragm Temperature--110 C
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Operating Humidity Range (% RH): 5 to 95% RH
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Connection Size (in.): O.D.: 1/2 in., Nominal: 3/8 in.
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Connection Type: 45 deg. SAE flare
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Body Pattern: Two-way
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Spring Range (psi): 2 psi to 5 psi
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Spring Range (kPa): 14 kPa to 34 kPa
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Air connections: Push on for 1/4 in. O.D. plastic tubing
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Capacity (Cv): 0.63 Cv
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Capacity (Kv): 0.54 Kv
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Valve Action: Proportional Normally Open
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Valve Type: Unitary
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Body Pressure (psi): 250 psi
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Body Pressure (kPa): 1724 kPa
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Maximum Diaphragm Pressure (psi): 30 psi
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Maximum Diaphragm Pressure (kPa): 205 kPa
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Controlled Fluid: Water
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Close-off Ratings at Branch Line Pressure: 130 psi at 8 psi
Other Resources
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PDF 3: https://customer.honeywell.com/resources/Techlit/TechLitDocuments/95-0000s/95-7543EF.pdf
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PDF 4: https://customer.honeywell.com/resources/Techlit/TechLitDocuments/77-0000s/77-5262.pdf
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PDF 5: https://customer.honeywell.com/resources/Techlit/TechLitDocuments/75-0000s/75-5555.pdf
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PDF 6: https://customer.honeywell.com/resources/Techlit/TechLitDocuments/95-0000s/95-5555EF.pdf
- Dimensions (in.) : 4 1/8 in. high x 3 1/8 in. wide
- Dimensions (mm) : 105 mm high x 79 mm wide
- Temperature Range (F) : 35 F to 250 F, Maximum Safe Actuator Diaphragm Temperature--230 F
- Temperature Range (C) : 2 C to 121 C, Maximum Safe Actuator Diaphragm Temperature--110 C
- Operating Humidity Range (% RH) : 5 to 95% RH
- Connection Size (in.) : O.D.: 1/2 in., Nominal: 3/8 in.
- Connection Type : 45 deg. SAE flare
- Body Pattern : Two-way
- Spring Range (psi) : 2 psi to 5 psi
- Spring Range (kPa) : 14 kPa to 34 kPa
- Air connections : Push on for 1/4 in. O.D. plastic tubing
- Capacity (Cv) : 0.63 Cv
- Capacity (Kv) : 0.54 Kv
- Valve Action : Proportional Normally Open
- Valve Type : Unitary
- Body Pressure (psi) : 250 psi
- Body Pressure (kPa) : 1724 kPa
- Maximum Diaphragm Pressure (psi) : 30 psi
- Maximum Diaphragm Pressure (kPa) : 205 kPa
- Controlled Fluid : Water
- Close-off Ratings at Branch Line Pressure : 130 psid at 8 psi
