Hydrogen Products
Hydrogen is already widely used across industry, and green hydrogen will play a major role in future energy storage and supply. But because hydrogen is highly flammable and reactive, the right safety technology is essential.
NGP supplies WITT hydrogen safety equipment, engineered and tested to the highest standards for safe, efficient operation. We also offer LifeGuard safety hoses designed specifically for hydrogen, available with ETFE liners or stainless-steel convolute construction.
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Vendor: WITT
AV919-ES: 5-500 mbar, 2", DN40
Opening pressure from 5 - 500mbar. Housing stainless steel (also available in Aluminium) Thread size: 2" BSP RH Female, 2" NPT female, DN 40 The WITT safety relief valve AV919 is used to avoid the lowest overpressure. The vital benefit compared to competitive products... -
Vendor: WITT
AV 619: 5 - 500 mbar 3/4" & 1" BSP & NPT, DN25
Opening pressure from 5 to 500 mbar! Thread sizes: G3/4, G1 RH F 3/4", 1" NPT F flange DN 25 according to DIN 28403 The WITT safety relief valve AV619 is used to avoid the lowest overpressure. The vital benefit compared to competitive products... -
Vendor: Niche Gas ProductsWITT gas analysers for hydrogen are used for permanent or sample analysis of gas mixtures and provide high quality and safety in production processes, for example in thermal treatment applications. WITT gas analysers can be delivered as an integrated version in gas mixing systems...
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Vendor: Niche Gas Products
Flashback Arrestor RF85-10N/H-NP. ¼"NPT
For Fuel Gases - esp. Hydrogen Max. flow: 235m3/h (fuel gases) For quick fitup with tube compression fittings Max. Working Pressures: LPG, Methane - 5 bar Natural Gas - 10 bar Ethylene - 9 bar Hydrogen - 10 bar Flame arrestor Non-return valve Temperature... -
Vendor: Niche Gas Products
Flashback Arrestor 85-20. ½"NPT
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks according to DIN EN ISO 5175-1. Every Arrestor 100% tested. The best Flashback Arrestors in the world: a large surface area flame arrestor FA of stainless steel construction extinguishes any dangerous... -
Vendor: Niche Gas Products
Flashback Arrestor RF53N/H-ES. 10Bar H2
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested. The best Flashback Arrestors in the world Benefits: a large surface area flame arrestor FA of stainless steel construction extinguishes... -
Vendor: Niche Gas Products
Flashback Arrestor F53N/H-ES. Fuel gases
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks according to DIN EN ISO 5175-1. Every Arrestor 100% tested. The best Flashback Arrestors in the world. Benefits: a large surface area flame arrestor FA of stainless steel construction extinguishes any... -
Vendor: Niche Gas Products
Flashback Arrestor RF85-10N/H-ES. 10Bar H2
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested. The best Flashback Arrestors in the world a large surface area flame arrestor FA of stainless steel construction extinguishes any... -
Vendor: Niche Gas Products
Flashback Arrestor F85-10N/H-ES. 10Bar H2
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested. The best Flashback Arrestors in the world a large surface area flame arrestor FA of stainless steel construction extinguishes any... -
Vendor: Niche Gas Products
Flashback Arrestor RF85-30N/H-ES. 11Bar H2
WITT Flashback Arrestors for reliable protection against dangerous reverse gas flow and flashbacks in accordance with DIN EN ISO 5175-1. Every Arrestor 100% tested. Benefits: a large surface area flame arrestor FA of stainless steel construction extinguishes any dangerous flashback entering the device in... -
Vendor: Niche Gas ProductsHydrogen up to 17 bar Suitable for use in flame spraying and corrosive gases in the chemical industry Air Max. flow: 32m3/h Max. Working Pressures: see PDF Flame arrestor Temperature sensitive cut-off valve Thread: 1/2"NPT F
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Vendor: Niche Gas Products
Gas Filter 77: Pipeline, 0.5, 5, 10, 40 & 50µm versions
WITT gas filters for reliable protection against contamination and condensate. Benefits: ultra-fine filtering out of mechanical impurities through bronze or stainless steel filter inserts broad range of uses – compatible with many technical gases filter inserts in stainless steel with a filtering fineness of... -
Vendor: Niche Gas ProductsWITT gas filters, for reliable filtration of the finest dirt particles in gases. Every gas filter 100% tested. Benefits: finest filtering of dirt particles resistant to corrosion diverse applications – useful for many technical gases high flow range extends the service life of downstream...
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Vendor: Niche Gas ProductsWITT gas filters, for reliable filtration of the finest dirt particles in gases. Every gas filter 100% tested. Benefits: finest filtering of dirt particles resistant to corrosion diverse applications – useful for many technical gases high flow range MWP 50 bar (Ar, He, Air,...
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Vendor: Niche Gas Products
Extension coil, Acetylene or Hydrogen, Type 20
Acetylene / Hydrogen Extension Coil – Type 20 (5/8" BSP LH, 2 x Male to 1 x Female) Extend your cylinder manifold system by connecting additional acetylene or hydrogen cylinders. Designed to integrate seamlessly into multi-cylinder setups where increased gas supply is required. ConstructionManufactured...- $176.00
- $176.00
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Vendor: Niche Gas Products
End coil, Acetylene or Hydrogen, Type 20
Acetylene / Hydrogen Extension Coil – Type 20 -5/8" BSP LH, 2 x Male to 1 x Female Extend your cylinder manifold system by connecting additional acetylene or hydrogen cylinders. Designed to integrate seamlessly into multi-cylinder setups where increased gas supply is required. ConstructionManufactured...- $165.00
- $165.00
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Vendor: Niche Gas Products
Manual Manifolds for most technical gases
NGP Gas Control Technology (GCT) Series Manual Manifolds are specially designed to regulate compressed gases in high pressure cylinders (up to 300 bar) and are ideal for manifold applications not requiring automatic changeover from the service to the secondary bank. Starting with a clean... -
Vendor: Niche Gas Products
Tech Master GPD4000 series - Low to Medium Flows
4.5 Purity Two Stage Brass Bar-stock Diaphragm BS EN ISO 7291 Differential Auto-change Gas Control Panel The Tech Master GPD4000 series two stage differential auto change control panels are designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade... -
Vendor: Niche Gas Products
Hydrogen (H2). Type 20. Length: Custom - up to 25 metres
ARMA-flex high pressure hose for connecting cylinders to manifolds and point valves NGP specialises in made to order custom lengths. Because NGP assembles and tests ARMA-flex in the factory, we can make any length (up to approximately 25 metres) and give you a same... -
Vendor: Niche Gas Products
Hydrogen. Type 20. Length: 800mm
ARMA-flex high pressure hose for connecting cylinders to manifolds and point valves Features Part No: NGP1522-800 Gas: Hydrogen (H2) MWP (Bar): 241 Bar (4:1 burst) Hose Liner: Tefzel (ETFE) Outer: Double S316 braid Inlet: Type 20. 200 Bar @ 15°C (AS2473.2) Outlet: 3/8” BSP...
