PRV19430 & PRV29430 series

Cryogenic ½” pressure builder regulators primarily designed to maintain the pressure in cryogenic containers. May also be used as a line regulator for cryogenic lines and cold gas lines. Requires less field repair because of the diaphragm design (squeezed vs twisted) and is easier to service with an allen wrench, versus a large crescent wrench.

Cryogenic ½” combination pressure builder/economizer for bulk vessels. CB504 series regulators maintain the pressure of cryogenic liquid within bulk vessels combining the pressure building and economizer function in one unit with ½” NPT inlet and outlet.

Cryogenic gas relief valves, non-ASME – specifically designed for vapor line safety relief applications and cryogenic liquid containers. Tamper resistant; colour coded labels clearly identify pressure setting range.