Pressure-independent control valve (PICV) in angle pattern for two-pipe heating systems (radiators). The valve with integrated differential pressure controller ensures the correct amount of heat delivered by the radiator regardless of the current operating conditions. Balancing valves on the branches are not required. The valve is of standardised F design, nominal diameter DN 15, with 1/2" thread. The body is made of nickel-plated brass.

Main features

• Automatic dynamic balancing
• Simple system design – no central pre-setting required
• Operation without disturbing noise
• Integrated volumetric flow rate pre-setting
• Standardised F design, DN 15
• Nickel-plated brass body
• Flow range: 20 to 135 l/h
• Normally open valve (NO)

Installation and maintenance notes

• The valves must be open during system flushing or pressure testing. Strong pressure surges may damage a closed PICV.
• The water must not contain organic substances.
• The valves are maintenance-free.
• The valves cannot be repaired – in the event of a fault, they must be replaced as complete units.
• Unauthorised modifications or opening of the valve will void the warranty.
• Do not dispose of the device as household waste – comply with local regulations.