Pressure-independent control valve (PICV) in angle pattern for two-pipe heating systems (radiators). The valve is designed for individual room control and ensures the correct amount of heat delivered by the radiator regardless of the current operating conditions.

Key features

• Automatic dynamic balancing – no need for balancing valves on branches
• Built-in differential pressure controller
• Volume flow rate presetting directly on the valve
• Constant flow rate even during manual operation, independent of differential pressure
• No disturbing noise
• Simple system design – no need to calculate valve authority
• Normally open (NO) – without an actuator, the valve is open and the stem is extended
• Suitable for new-build installations as well as refurbishment of systems with hydraulic problems

The valve is maintenance-free. In the event of a fault, the valve cannot be repaired and must be replaced as a complete unit. During flushing or pressure testing, the valve must be open; severe pressure surges may damage a closed PICV.