Circle Valve Technologies Inc. manufactures cryogenic non-jacketed and jacketed shutoff valves. The non-jacketed cryogenic valves are available with 1/4" to 2" connection sizes and with socket weld or butt weld end connections. Jacketed cryogenic valves feature globe, angle, or "Y" pattern body styles, and are available in 1/4" to 4" sizes.

PBM Valve Solutions developed and manufactured two-way cryogenic ball valves available in 1/2" to 2" sizes. The valves feature maximum working pressure of 275 psi and operating temperature from ambient to -320F. The valves are used for industrial, sanitary, instrument, marine and seawater, and nuclear applications.