Check valves

Operating pressure: 500 bar - 700 bar

Operating pressure: 400 bar - 500 bar

Operating pressure: 400 bar - 500 bar

Temperature: -29 °C - 71 °C
Operating pressure: 17.2 bar

Temperature: -40 °C - 71 °C
Operating pressure: 27.6 bar

Operating pressure: 17.2 bar

Operating pressure: 2.5 bar - 500 bar
DN: 10 mm - 500 mm

One of the first impressive aspects about this item is the low fuel consumption. In addition to this, you can also add the optimization at the reed level, as well as the efficient cooling system, which makes operating this item a real ...

Check valve designed for flow from 8 l/min to 240 l/min and offering a closed, leak free, flow from one direction and open in the reverse direction, with possibility to turn the type RVC in the mounting holes. Long life is guaranteed ...

The GEMÜ RSK wafer type check valve is available in plastic and the body, disc and seal can be chosen from various materials. The valve is clamped between two flanges and has a flange seal. It self-centres in the flanges between the bolt ...

DN: 60 mm - 300 mm

Temperature: 70 °C
Operating pressure: 60 bar

WITT non-return valves (check valves) for reliable protection against dangerous reverse gas flow. Every non-return valve (check valve) 100% tested. Benefits: a spring-loaded non-return valve (check valve) prevents a reverse flow of ...

Non-return valve stainless steel for the prevention of unintended gas mixtures, for flow rates up to 130 m³/h (air), up to 25 bar safety element: Non-return valve [NV] every Non-return valve 100% tested EN730-2 ultra-low opening pressures ...