Z2050Q-F+CQKB24-SR-LL | Belimo | Control Valves

Valve Specifications:

Size: 1/2", 3/4"

Connections: NPT female ends

Flow Characteristic: Equal percentage (2-way), Linear (3-way)

Leakage: 0%

Maximum Closeoff Pressure: 75 psi

Maximum Pressure Rating: 360 psi

Materials Of Construction: Body: Forged Brass; Ball: Chrome Plated Brass; Stem: Brass; Seats: Teflon® PTFE; O-rings: EPDM (lubricated)

Media Compatibility: Chilled or hot water, 60% Glycol

Media Temperature Range: 36° to 212°F (2° to 100°C)

Actuator Specifications:

Supply Voltage:

CQB24, CQKB24: 24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%

CQBUP: 100 to 240 VAC +10% / -15%, 50/60 Hz

Supply Current: CQB24: 0.6 VA; CQKB24: 5 VA; CQBUP: 2 VA

Control Type: 3: On/Off, Floating Point; SR: Proportional, 2-10VDC

Manual Override: Use actuator to turn valve stem

Electrical Connection: 3 ft. 1 m cable with O conduit fitting screw terminals

Power Consumption:

CQB24: 0.3 W running, 0.2 W holding

CQKB24: 2.5 W running, 0.5 W holding

CQBUP: 1.0 W running, 0.7 W holding

Operating Temperature: 35° to 104°F (1.7° to 40°C)

Operating Humidity: 5 to 95% RH non condensing

Weight: 0.4 lbs (0.2 Kg) (Assembled)

Approvals : UL File #E6073, CE

Warranty: 5 Years