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Belimo 3-way CCV, SS Trim, 1/2", Cv 1.2 CCV Non-Spring Return

Belimo 3-way CCV, SS Trim, 1/2", Cv 1.2 CCV Non-Spring Return

SKU - B310+TR24-3

- 3 Way Mixing/Diverting
- 1.2 CV
- Stainless Steel Ball & Stem
- Non Spring Return
- 18 in-lb
- 24VAC

Usually Ships: Call for Ship Date

Availability: In stock



This valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include Unit Ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable or constant flow.

Valve Type B310
Valve Size 0.5" [15]
Cv Rating 1.2
Flow Rating --
Flow Pattern 3 Way Mixing / Diverting
Flow Characteristic linear
Service chilled or hot water, 60% glycol
Action 75°
End Fitting NPT female ends
Material (body) forged brass, nickel plated
Material (ball) stainless steel
Material (plug) --
Material (disc) --
Material (stem) stainless steel
Material (seat) PTFE
Material (seat O-rings) --
Material (characterizing disc) Tefzel®
Media Temp Range (water) 0°F to 250°F [-18°C to +120°C]
Media Temp Range (steam) --
Maximum Inlet Pressure (steam) --
Maximum Inlet Pressure (water) --
Leakage 0% for A to AB, <2.0 % for B to AB
Rangeability --
Actuator TR24-3 US
Fail-Safe Non-Spring Return
Torque 18 in-lb [2 Nm]
Control Input On/Off/Floating Point
Input Impedance 0.36 kΩ
Position Feedback No Feedback
Running Time (motor) 90 seconds @ 60 hz, 108 seconds @ 50 hz
Running Time (fail-safe) --
Auxiliary Switch --
Power Supply 24VAC, 50/60 Hz
Power Consumption 1 W
Transformer Sizing 1.0 VA (class 2 power source)
Electrical Connection 3 ft, 18 GA plenum rated cable
Overload Protection electronic thoughout 0 to 90° rotation
Shaft Diameter --
Angle of Rotation 90°
Direction of Rotation (motor) --
Direction of Rotation (fail-safe) --
Position Indication --
Manual Override --
Humidity 5 to 95% RH non condensing (EN 60730-1)
Ambient Temperature -22°F to 122°F [-30°C to 50°C]
Ambient Temperature (safety) --
Storage Temperature -40°F to 176°F [-40°C to 80°C]
Noise Level max 35 db (A)
Housing Material UL94-5V(B)
Housing NEMA 1 / IP40
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EEC and 2006/95/EC
Quality Standards ISO 9001
Weight --

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