Company Categories: Cryogenic and LNG Valve Design and Manufacture, Consultancy, Cryogenic Cleaning and Training

Blackhall Engineering has been manufacturing a wide range of cryogenic valves for over 50 years, and by working closely with the world’s leading industrial gas companies our valves are now accepted globally in over 80 countries. Air separation plants utilise a low-temperature rectification process to produce oxygen, nitrogen, argon, helium etc. Blackhall have created an industry leading product range that is ideally suited for all cryogenic applications.

Our valves are used widely in the production, storage and transportation of all cryogenic fluids and are designed to meet international industrial gas specifications, with stringent testing taking place to the applicable standards in our clean room & testing facility. In addition to supplying new valves the Blackhall Cryogenic Valve Clinic offers a full service, repair and refurbishment programme.

Our valvologists® continue to embrace leading technologies and as a result the Blackhall team use the latest CFDA, FEA and seismic analysis ensuring that our customers receive high performance valves.

All this combined with Blackhall’s desire to exceed customer expectations help to create the ultimate valve experience.

Cryogenic and LNG Gate, Globe, Check and Control Valves. Vacuum Jacketed (Insulated), Bellow Sealed Globe and Gate. Divertor and Cardio Valves. Thermal Relief, Emergency Shut-off and Excess Pressure Valves.

Materials of Construction: Bronze, Aluminium and Stainless Steel.

Size range: DN15 (0.5") to DN600 (24")

Pressure range: Vacuum to 300 barg (ANSI CL 2500)

End Connections: Butt Weld, Flanged, Socket Weld, Screwed

Temperature: -269°C to +149°C