
VAV-PRC011M-EN 109
DDC Controls
Two-Position Water Valve
Specifications
Valve De sig n
Body: Brass
Cover: Aluminum
Case: Stainless Steel
Stem: Brass, Hard Chrome Plate
“O” Ring Seals: Viton
Operating Paddle: Buna N
Valve Body Ratings
UL 873 Listed File E27743
Plenum Rated CSA C22.2 No. 139
Certified, File LR85083, Class 3221 01
Temperature Limits
200°F (93.33°C) Fluid
104°F (40°C) Ambient
Maximum Operating Pressure
300 psi (2069 kPa)
Electrical Rating
Motor Voltage – 24 VAC, 50/60 Hz
Power Consumption – 7.0 VA of 24 VAC
Valve Offerings
All valves are spring returned.
4.0 Cv – ½" (12.7 mm) O.D. NPT
5.0 Cv – ¾" (19.1 mm) O.D. NPT
8.0 Cv – 1" (25.4 mm) O.D. NPT
Cv offered (Close-off Pressure):
Cv 3.0 (25) psi (172 kPa)
Cv 4.0 (20) psi (138 kPa)
Cv 8.00 (17) psi (117 kPa)
Two-position hot water valves are used with Trane DDC/UCM controls and
analog electronic controls. Valve actuation is by a hysteresis synchronous
motor.
All valves are field-installed and convertible from three-way to two-way by
means of an included cap.
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