Constant pressure valve Dn40- 433040 4012196

The valve sets the upper limit of the network pressure to a constant value. Constant pressure reduces water and energy consumption and noise problems in the pipeline due to flow. It also reduces pressure surges in devices installed in the network and reduces the risk of corrosion in the pipelines.

Operating temperature max +60°C (DN15: max +90°C).Initial pressure max 1600 kPa.Secondary pressure 150 ... 600 kPa; factory setting: 400 kPa (DN15: 150 ... 500 kPa).Pressure difference min. 100 kPa.Pressure gauge connection G 1/4 on both sides. Reduction ratio: Max 10:1 Installation position: FreeAccessories pressure gauge 0 ... 10 bar, Oras no. 436 012.