Check valves

Operating pressure: 500 bar

Temperature: -50 ?C - 350 ?C
Operating pressure: 4500 bar

Operating pressure: 100 bar - 400 bar
DN: 6 mm - 38 mm

Temperature: -200 ?C - 550 ?C
Operating pressure: 6 bar - 40 bar
DN: 15 mm - 200 mm

Operating pressure: 500 bar - 700 bar

Temperature: -4 ?F - 392 ?F
Operating pressure: 1.5 bar

Operating pressure: 3000 psi - 6000 psi
DN: 0.25 in - 2 in

Temperature: -200 ?C - 550 ?C
Operating pressure: 40 bar - 400 bar
DN: 15 mm - 200 mm

Operating pressure: 400 bar - 500 bar

Operating pressure: 0 bar - 345 bar
DN: 0.25 in - 1 in

Temperature: -10 ?C - 110 ?C
Operating pressure: 6 bar - 160 bar
DN: 50 mm - 1200 mm

Operating pressure: 400 bar - 500 bar

Temperature: 200 ?C
Operating pressure: 16 bar
DN: 10 mm - 50 mm

Operating pressure: 350 bar

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

Temperature: 225 ?C - 400 ?C
Operating pressure: 6 bar - 40 bar
DN: 15 mm - 300 mm

Operating pressure: 10 bar
DN: 30 mm - 104 mm

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

Operating pressure: 17.2 bar

DN: 12 mm

Temperature: -30 ?C - 120 ?C
Operating pressure: 210 bar
DN: 4 mm

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

Temperature: 100 ?C
Operating pressure: 10 bar - 16 bar
DN: 50 mm - 250 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 ...

Pneumatic circuits benefit from the use of small intermediate devices, such as flow controls, shuttles, or check valves positioned between the major system components. They assist in providing more precise flow through certain parts of ...

Temperature: -25 ?C - 200 ?C
Operating pressure: 1 bar - 3 bar
DN: 6 mm - 40 mm

Operating pressure: 400 bar

DN: 200 mm - 1500 mm

Temperature: -10 ?C - 200 ?C
Operating pressure: 16 bar
DN: 15 mm - 50 mm

Temperature: -30 ?C - 100 ?C
Operating pressure: 320 bar
DN: 6 mm - 30 mm

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 ...

DN: 32 mm - 1500 mm

Operating pressure: 350 bar
DN: 0.75, 0.5, 1 in

Temperature: -10 ?C - 400 ?C
Operating pressure: 6 bar - 40 bar
DN: 15 mm - 300 mm

Temperature: -30 ?C - 120 ?C
Operating pressure: 320 bar
DN: 4 mm

The GEM? 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: 40 mm - 1500 mm

Temperature: -10 ?C - 60 ?C
DN: 140 mm - 1000 mm

Temperature: -10 ?C - 350 ?C
Operating pressure: 6 bar - 25 bar
DN: 15 mm - 300 mm

DN: 60 mm - 300 mm

Temperature: -10 ?C - 300 ?C
Operating pressure: 16 bar
DN: 40 mm - 300 mm

Temperature: 70 ?C
Operating pressure: 60 bar

DN: 25 mm - 700 mm

Temperature: -10 ?C - 70 ?C
Operating pressure: 10 bar - 16 bar
DN: 50 mm - 500 mm

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 ...

Temperature: 545, 280 ?C
Operating pressure: 250, 373 bar
DN: 20 mm

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

Temperature: 215 ?C - 540 ?C
Operating pressure: 98 bar - 373 bar
DN: 100 mm - 400 mm

Temperature: 450 ?C
Operating pressure: 100 bar
DN: 20 mm - 50 mm

Temperature: -30 ?C - 80 ?C
Operating pressure: 0 bar - 350 bar
DN: 6 mm - 16 mm

Operating pressure: 10000 psi

Operating pressure: 10000 psi

Operating pressure: 5000 psi

DN: 0.25 in