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WITT brass check valves

1 company | 14 products
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threaded non-return valve

threaded non-return valveULTRA 10

safety backflow for gas
threaded non-return valve
ULTRA 10

DN: 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
threaded non-return valve

threaded non-return valveULTRA 20

safety low-pressure for gas
threaded non-return valve
ULTRA 20

DN: 0.5, 1, 0.75 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
threaded non-return valve

threaded non-return valveULTRA 30

safety backflow low-pressure
threaded non-return valve
ULTRA 30

DN: 1.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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DIN non-return valve

DIN non-return valveULTRA 40

threaded safety backflow
DIN non-return valve
ULTRA 40

DN: 2.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
gas non-return valve

gas non-return valveULTRA 12

DIN safety brass
gas non-return valve
ULTRA 12

DN: 0.5 in
Pressure: 0 bar - 0 bar
Temperature: 70 °C

... minimal noise emission WITT non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every ...

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gas non-return valve

gas non-return valveULTRA 22

safety for oxygen brass
gas non-return valve
ULTRA 22

DN: 1, 0.5 in
Pressure: 0 bar - 16 bar
Temperature: 70 °C

... including: safety element: non-return valve [NV] every non-return valve 100% tested DIN EN ISO 5175-2 ultra-low opening pressures (approx. 4 mbar), ultra-low pressure drop WITT ...

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DIN non-return valve

DIN non-return valveULTRA 42

for gas brass stainless steel
DIN non-return valve
ULTRA 42

DN: 2.5 in
Pressure: 0 bar - 20 bar
Temperature: 70 °C

WITT non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
gas non-return valve

gas non-return valveNV654

threaded brass
gas non-return valve
NV654

DN: 0.125 in
Pressure: 60 bar
Temperature: 70 °C

WITT non-return valves (check valves) for reliable protection against dangerous reverse gas flow. Every non-return valve (check valve) ...

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WITT-Gasetechnik
gas non-return valve

gas non-return valveNV100

for oxygen brass
gas non-return valve
NV100

DN: 0.125 in - 0.375 in
Pressure: 25 bar
Temperature: 70 °C

WITTnon-return valves (check valves) for reliable protection against dangerous reverse gas flow. Every non-return valve (check valve) ...

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WITT-Gasetechnik
gas non-return valve

gas non-return valveNV600H

for oxygen brass
gas non-return valve
NV600H

DN: 0.5 in - 1 in
Pressure: 40 bar
Temperature: 70 °C

WITT non-return valves (check valves) for reliable protection against dangerous reverse gas flow. Every non-return valve (check valve) ...

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