We manufacture a range of high pressure gas & hydraulic valves & regulators – panel & line mounted typically used by BOC, Rolls Royce, medical, on shore terminal and off shore rig use including the sub-sea sectors. The product range includes Filters, Shut off Valves, Non return Valves etc.

Our ability to manufacture in house enables us to provide rapid response as well as special application assistance.

Working with research establishments we are able to provide accurate Hydrogen regulation from 700 Bar down to 4 Bar and meet the needs of the rapidly developing Energy Cell market.

Presreg Valves has developed its technology to engage in the rapidly expanding Hydrogen Power market. Trading under the H2Tech brand, a range of regulators and manifolds have been designed and manufactured. Other fuel delivery components are part of the new products programme.

Initially the application is aimed at Vehicle mounted Hydrogen Delivery Systems, however other areas are being considered such as Marine, Standby Power, Domestic and Industrial Heating and Power, and Aero and Low Orbit Satellite Systems.

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Innovative Hydrogen Regulators

Hydrogen regulators are currently marketed by Presreg Valves under the H2Tech brand name and have been sold for over thirty years.

They are available up to 680 Bar working pressure. This experience has led to the innovation of specific regulators and manifold sets for automotive and other vehicle mounted applications. The industry norm is currently operating at 350Bar and requirements for 700Bar devices are appearing internationally.

H2Tech products have less components, weigh considerably less than existing products in the market and are therefore more cost effective.