A3400L4 BACK CHECK VALVE INTERNAL STEEL (2" M.NPT) REGO USA SEITRON the CG250BL is suitable for

the CG250BL is suitable for cryogenic gases such as liquid nitrogen

Designed for use with LOX

Pressure Setting: 24 Bar

Prevents uncontrolled product release during fire emergencies

Automatic shut-off during excess flow conditions

A3400L4 BACK CHECK VALVE INTERNAL STEEL (2" M.NPT) REGO USA SEITRON the CG250BL is suitable forREGO A3400L4 Internal Back Check Valve 2" M. NPT Steel The REGO A3400L4 internal back check valve is designed for use in liquid and vapor LPG service where a compact, high capacity valve is required. With a 2 inch male NPT inlet, it provides dependable backflow prevention, protecting system integrity during filling and withdrawal operations. Product Specifications Model REGO A3400L4 Connection 2" M. NPT Material Steel Application LPG & NH3 systems