Overview
The Belimo Z3050QPF-E+CQKBUP-LL is a 1/2-inch, 3-way ZoneTight QCV press-fit valve paired with a universal line-voltage electronic fail-safe actuator configured for normally open fail-safe operation.
Features
- Line-voltage power input (AC/DC 100…240 V) for flexible power sourcing
- Electronic fail-safe mechanism ensures normally open position on power interruption
- Press-fit mechanical connection for fast, reliable piping installation
- Compact design for easy fitting in limited spaces
Specifications
- Valve Size: 1/2″
- Configuration: 3-way
- Flow Capacity: Cv 1
- Control Signal: On/Off
- Nominal Voltage: AC/DC 100…240 V
- Fail-Safe Position: Normally Open
Applications
- Commercial HVAC zone temperature control requiring line voltage
- Fan coil units, unit ventilators, and radiant heating panels
- Fail-open safety hydronic control applications


Reviews
There are no reviews yet.