In the rapidly evolving energy landscape, hydrogen is swiftly emerging as a vital force in the transition to a sustainable, low-carbon future. As nations worldwide work to reduce their dependence on fossil fuels and meet ambitious net-zero targets, the demand for hydrogen - clean, versatile, and abundant - continues to soar.

With over a half a century of expertise, Blackhall Engineering has been at the forefront of this transformation, designing and manufacturing advanced hydrogen valves since 1966. With a strong focus on innovation, precision, and sustainability,

Blackhall has become a global leader in the field, offering reliable valve solutions that meet the industry's highest standards. Our hydrogen valves are not only a testament to our engineering excellence but also to our commitment to shaping a greener future. As the world embraces hydrogen, Blackhall's expanding international presence and unwavering dedication to quality position us as a trusted partner, driving progress in the global energy transition.

Over a Half a Century of Expertise

Douglas Blackhall became an affiliate member of the Cryogenics Society of America, establishing expertise in handling cryogenic liquids such as hydrogen and helium.
Pioneered the use of DuPont Kel-F (PCTFE) in cryogenic valves and developed early cryogenic globe and check valves for hydrogen and helium, enhancing expertise in material science.
Became a supplier of helium valves for Petrocarbon Developments (Costain) in Poland, applying advanced valve technology to industrial gas projects.
Launched extended bonnet valves for cold box applications, showcasing innovations in thermal management and hydrogen liquefaction systems.
Supplied cryogenic valves to the European Space Agency’s Ariane space rocket programme, advancing space-grade hydrogen valve engineering.
Provided valve solutions to Lockheed Martin’s Skylaunch, furthering expertise in aerospace and defence hydrogen applications.
Acquired Shaw Valves, incorporating advanced bellows-sealed, zero-emission technologies into Blackhall’s cryogenic valve range.
Secured large bore hydrogen contracts in China, introducing vacuum-jacketed bellows-sealed valves for industrial-scale hydrogen applications.
Launched high-pressure bellows-sealed control valves for Air Products in La Porte, Texas, advancing hydrogen distribution and storage solutions.

Our Hydrogen Valves

Vacuum Jacketed Globe Stop Valve

Series: 2027 & 9027
Type: Non Bellows
Rating: CL150 to CL600; PN16 to PN100
Material: Stainless Steel 316
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Vacuum Jacketed Globe Control Valve

Series: 9029
Type: Bellows Sealed
Rating: CL150 to CL600; PN16 to PN100
Material: Stainless Steel 316
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Y-Pattern Stop Valve

Series: 9031
Type: Bellows Sealed
Rating: CL150 to CL600; PN16 to PN100
Material: Stainless Steel 316
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Y-Pattern Control Valve

Series: 9032
Type: Bellows Sealed
Rating: CL150 to CL600; PN16 to PN100
Material: Stainless Steel 316
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Check Valves

Series: 9501
Type: Piston Type
Rating: CL150 to CL600; PN16 to PN100
Material: Stainless Steel 316
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Diverter Valves

Series: 2005
Type: 3-Way Divertor
Rating: CL150 to CL300; PN16 to PN50
Material: Stainless Steel 316 / Bronze
Size Range: ½” – 8”; DN15 – DN200
End Connections: Butt Weld, Socket Weld, Screwed, Flanged
Temperature Range: -269 °C to +149°C

Download Our Hydrogen Valves Brochure

To learn more about Blackhall's innovative hydrogen valve solutions, download our brochure and discover how over half a century of engineering excellence has positioned us as leaders in the global energy transition.

If you have any questions or would like to explore how our valves can support your project, don't hesitate to get in touch with our expert team. We are here to help drive your success.

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The Importance of Hydrogen: A Sustainable Perspective

Blackhall Engineering: Hydrogen Ready Since 1966