Description
Belimo Z3050Q-H — 1/2″ 3-Way Characterized Control Ball Valve
The Belimo Z3050Q-H is a 1/2″ 3-way characterized control ball valve body engineered for precise flow regulation in hydronic heating and cooling systems. With a 2.7 Cv flow coefficient, this valve delivers reliable, repeatable performance in commercial and light commercial HVAC applications. Designed to work seamlessly with Belimo’s line of electric actuators, the Z3050Q-H offers the durability and accuracy that building automation and hydronic system professionals demand.
Key Features
- 1/2″ pipe size for compact installation in tight mechanical spaces
- 3-way valve configuration for mixing or diverting hydronic flow
- 2.7 Cv flow coefficient for accurate flow control in low-flow applications
- Characterized control ball design provides equal-percentage flow characteristic
- Compatible with Belimo electric actuators for full system integration
- Suitable for hydronic heating and cooling coil control applications
- Durable construction built to withstand demanding commercial HVAC environments
Applications
- Fan coil unit heating and cooling coil control
- Air handling unit hydronic coil regulation
- Building automation and energy management systems
- Commercial and light commercial HVAC hydronic systems
Why Choose Belimo
Belimo is a globally recognized leader in HVAC actuator and valve technology, known for innovative designs that improve energy efficiency and system reliability. The Z-series characterized control ball valves are engineered to pair precisely with Belimo actuators, delivering tight shutoff, long service life, and consistent performance across thousands of operating cycles.









