CB504 series regulators maintain the pressure of cryogenic liquid within bulk vessels combining the pressure building (RG) and economizer (ECL) function in one compact unit.

Features

• All parts are copper alloy (brass), PTFE, and stainless steel—materials selected spe-cifically for compatibility with cryogenic temperatures down to –340ºF.
• Tamper resistant bonnet cap prevents inadvertent pressure adjustment.
• Maximum inlet pressure of 550 PSIG (37.92 BAR)
• PTFE seat provides positive shut off at cryogenic temperatures
• Compact design fits well in tight plumbing geometries
• 100% factory tested
• Cleaned per CGA G-4.1 for oxygen service
• Suitable for argon, nitrogen, oxygen and LNG