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The Siemens VPD215A-135 straight radiator valve is a pressure-independent control valve (PICV) DN 15 (1/2") with an integrated differential pressure controller for automatic dynamic balancing of two-pipe heating systems. More information
Out of stock - can be requested
| Radiator connection size | 1/2" |
| Type of valve | 2-way |
| Weight | 0.28 kg |
The ACVATIX™ series pressure-independent control valve (PICV) for two-pipe heating systems features an integrated differential pressure controller, ensuring automatic dynamic balancing without the need for branch balancing valves. The valve allows presetting of the volumetric flow rate within the range of 20–135 l/h and maintains a constant flow even when the pressure loss fluctuates between 0.1 and 0.6 bar.
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