The Siemens PICV 3/8" axial radiator valve (VPU110A-135) is a pressure-independent control valve designed for two-pipe heating systems with radiators. Thanks to the integrated differential pressure controller, it ensures a stable flow rate and precise output control even when pressure conditions in the system fluctuate. The valve contributes to automatic dynamic balancing of the system, reduces the risk of unwanted noise, and simplifies both system design and commissioning. It is suitable for both new builds and refurbishment projects, where it helps ensure the correct amount of heat is delivered to individual rooms without the need for additional balancing adjustments.

Key features

• pressure-independent flow control for radiators
• automatic dynamic balancing
• axial design for two-pipe heating systems
• integrated volumetric flow rate presetting
• quiet operation without unwanted noise
• suitable for use with Siemens thermostatic heads and actuators