Belimo Z2050Q-F Valve Body

1/2" 2W 1.4cv ZoneValveBody

Belimo Z2050Q-F Zone Valve Body – 1/2” 2-Way, 1.4 Cv, Forged Brass, NPT Female

The Belimo Z2050Q-F is a high-performance 1/2" 2-way zone valve body designed for precise control of chilled or hot water in commercial HVAC applications. With a Cv rating of 1.4 and equal percentage flow characteristics, this forged brass valve delivers efficient and reliable control in systems such as fan coil units, radiant panels, duct coils, and VAV reheat coils.

Engineered for easy integration and long-term performance, the Z2050Q-F valve body supports Belimo’s CQ series actuators and offers tool-free direct mounting, making installation quick and efficient in space-restricted areas.

🔧 Key Features:

• Valve Size: 1/2" (DN15)

• Flow Type: 2-Way

• Flow Characteristic: Equal Percentage

• Cv Rating: 1.4

• Leakage Rate: 0%

• Pipe Connection: NPT Female (Internal Thread)

• Max Fluid Temperature: 212°F (100°C)

• Min Fluid Temperature: 36°F (2°C)

• Body Pressure Rating: 360 psi

• Close-Off Pressure: 75 psi

• Differential Pressure (Max): 40 psi

• Installation Orientation: Upright to horizontal (relative to stem)

• Flow Control Range: 75°

• Angle of Rotation (Operating): 15°–90°

🛠 Construction Materials:

• Valve Body: Forged Brass

• Ball: Chrome-Plated Brass

• Stem: Brass

• Seat: PTFE

• Seals & O-Rings: EPDM (lubricated)

⚙️ Compatible Actuators:

• Non Fail-Safe: CQB(X) Series

• Electrical Fail-Safe: CQKB(X) Series

✅ Applications:

• Unit Ventilators

• Fan Coil Units

• Radiant Panels

• Fin Tube Heating

• Duct Coils

• VAV Reheat Systems

• Ideal for Large Commercial HVAC Zones

⚠️ Safety & Compliance:

• California Proposition 65 Warning: This product contains lead, which is known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov

• Exceeds 212°F due to control failure? The valve will contain the water, but manufacturer warranty is void in such cases.

Optimize zone control performance with the Belimo Z2050Q-F Valve Body — precision-engineered for commercial HVAC systems requiring high close-off, reliable modulation, and fast, tool-free actuator mounting.