Z3050QPF-H+CQKB24-LL Belimo Valve Actuator Combination

Overview

The Belimo Z3050QPF-H+CQKB24-LL is a 1/2-inch, 3-way ZoneTight QCV press-fit valve assembly combining high Cv 2.7 flow capacity with a 24V electronic fail-safe actuator configured for normally open operation.

Features

• Electronic fail-safe action ensures normally open fail-safe state
• Higher Cv 2.7 capacity for increased fluid throughput
• Press-fit end connections for secure flame-free piping
• Tool-free snap mounting onto valve body

Specifications

• Valve Size: 1/2″
• Configuration: 3-way
• Flow Capacity: Cv 2.7
• Control Signal: On/Off
• Nominal Voltage: AC/DC 24 V
• Fail-Safe Position: Normally Open

Applications

• High-capacity commercial HVAC zone control systems
• Fan coil units and unit ventilators requiring fail-open safety configuration
• Hydronic heating and cooling flow regulation loops