The function of the non-return valve is to allow flow in one direction while blocking it in the other. The valve incorporates a conical poppet design, which ensures sealing with a low viscosity medium such as water. PKV valves are pilot operated.
Technical specifications:
Max pressure: 200 bar
Pilot ratio: -
Rated flow: 40 l/min
Ports: G3/8
House material: AISI 304
Weight: 1 kg