The Pneumatic Radiator is designed for efficient heating and cooling in HVAC systems. Constructed with high-quality materials, it ensures durability and reliable performance. This radiator operates using pneumatic technology, providing effective temperature control in various applications. Its compact design allows for easy installation in tight spaces, while compatibility with standard pneumatic systems enhances its versatility. Ideal for both residential and commercial settings, this radiator meets industry standards for safety and efficiency.
Commercial Building Controls : Pneumatic Products : Pneumatic Valves : VP525 : VP525C1032/U
Two-way, Unitary, 3/4 in., 5 Cv
Overview
Normally-open, single-seated pneumatic radiator valve, with straight through or angle body construction provides proportional control of two-pipe, hot water or steam systems. Replacement devices are available for most models.
Features
- Available in several capacities and spring ranges for various application requirements.
- Easily replaceable actuator assembly for convenience of service.
- Compact size for installation where space is limited.
- Can be repacked without shutting down system.
Product Specifications
- Dimensions (in.)
- 4 7/8 in. high x 3 3/4 in. wide
- Dimensions (mm)
- 124 mm high x 92 mm wide
- Temperature Range (F)
- 40 F to 240 F; Maximum Safe Actuator Diaphragm Temperature--230 F
- Temperature Range (C)
- 4 C to 116 C; Maximum Safe Actuator Diaphragm Temperature--110 C
- Includes
- 2-5 psi spring is packed in box
- Comments
- Replacement for VP525A1192 and VP525A1200
- Operating Humidity Range (% RH)
- 5 to 95% RH
- Connection Size (in.)
- 3/4 in.
- Connection Type
- NPT- Straight Male Union
- Body Pattern
- Two-way
- Spring Range (psi)
- 3 psi to 10 psi
- Spring Range (kPa)
- 21 kPa to 69 kPa
- Air connections
- Push on for 1/4 in. O.D. plastic tubing
- Capacity (Cv)
- 5 Cv
- Capacity (Kv)
- 4.32 Kv
- Valve Action
- Proportional Normally Open
- Valve Type
- Unitary
- Body Pressure (psi)
- 150 psi
- Body Pressure (kPa)
- 1034 kPa
- Maximum Diaphragm Pressure (psi)
- 30 psi
- Maximum Diaphragm Pressure (kPa)
- 205 kPa
- Controlled Fluid
- Water,Steam
- Close-off Ratings at Branch Line Pressure
- 42 psid (290 kPa) at 20 psi (138 kPa)
