700X Series
The 700X series flanged in-line piston type check valves are spring closing and can generally be supplied with a spring to suit the differential pressure in the application. They have a manual lifting stem and replaceable PTFE seat disc. The 700X series check valves are applicable for reciprocating compressors discharge line service, refrigerant pump discharge, suction line suction line service, and can be applied as a hot gas defrost relief valve. The valves can also be applied as the outlet check valve for various liquid transfer systems.
700X Valve Series includes 700JRX, 700X, 700AX and 700BX
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