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The Siemens VPD115A-135 is a pressure-independent control valve (PICV) for radiators in straight pattern, nominal size ½″ (DN 15), in accordance with DIN 215 D. It ensures increased flow regardless of system pressure fluctuations, providing a means of independent hydraulic balancing. Suitable for radiators, underfloor heating and chilled ceilings. More information
Out of stock - can be requested
| Radiator connection size | 1/2" |
| Type of valve | 2-way |
| Weight | 0.30 kg |
Pressure-independent radiator valve (PICV – Pressure Independent Control Valve) in straight pattern for nominal diameter ½″ (DN 15). Thanks to the integrated pressure compensation, it ensures a constant flow rate regardless of pressure fluctuations in the system, eliminating the need for separate hydraulic balancing. Designed for the control of radiators, underfloor heating and chilled ceilings. Complies with DIN 215 D.
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