WITT Gas Non-Return Valve NV400

WITT Gas Non-Return Valve NV400

Supplier: Niche Gas Products

WITT Gas Non-Return Valve NV400

For use with town gas, natural gas, LPG, hydrogen, oxygen, comp. air & flammable gas up to 16 bar

WITT Gas Non-Return Valve NV400

Non-return valves prevent backfeeding of gases which could lead to flammable mixtures being formed. NV400 has a low opening pressure of approximately 4 mbar (0.058 psi) and a maximum working pressure of 16 bar. Maximum flow rated in air of 8,100 m3/hr.

minimum pressure drops result from low opening pressures
the valve mechanism is protected by a mesh filter
the valves are suitable for use with most non-corrosive gases
the spring loaded valve is not effected by gravity and may be installed in any position
can be used in accordance with EN 746 section 2 in applications where the maximum temperature does not exceed 70 deg.C

Gases

Town gas
Natural gas
LPG
Oxygen
Compressed Air
Non-flammable gases

Max. Working Pressure

16 bar

Max. Flow (rated in air)

8,100 m3/hr

Connections

1 1/2" BSP
2" BSP
FRange of flange fittings

Weight

2.789 kg +

Housing

Brass

Sealing Material

NBR / CR

NICHE GAS PRODUCTS has access to a full range of non return valves and flashback arrestors. Call 1800 NICHEGAS or email using the form below.

To contact Niche Gas Products about WITT Gas Non-Return Valve NV400 use Get a quote.

minimum pressure drops result from low opening pressures
the valve mechanism is protected by a mesh filter
the valves are suitable for use with most non-corrosive gases
the spring loaded valve is not effected by gravity and may be installed in any position
can be used in accordance with EN 746 section 2 in applications where the maximum temperature does not exceed 70 deg.C

Gases

Town gas
Natural gas
LPG
Oxygen
Compressed Air
Non-flammable gases

Max. Working Pressure

16 bar

Max. Flow (rated in air)

8,100 m3/hr

Connections

1 1/2" BSP
2" BSP
FRange of flange fittings

Weight

2.789 kg +

Housing

Brass

Sealing Material

NBR / CR

NICHE GAS PRODUCTS has access to a full range of non return valves and flashback arrestors. Call 1800 NICHEGAS or email using the form below.

To contact Niche Gas Products about WITT Gas Non-Return Valve NV400 use Get a quote.

Let Niche Gas Products provide you with a quote

Supplier

Supplier: Niche Gas Products

Location: Preston, VIC

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