Description
The Henry Technologies 5231BX-650 is a high-pressure refrigeration relief valve engineered to protect refrigeration systems from dangerous overpressure conditions. With a 1/2″ Male Pipe Thread (MPT) inlet connection and a 5/8″ Flare (FLR) outlet connection, this valve integrates seamlessly into a wide range of commercial and industrial refrigeration piping configurations. Set to relieve at 650 PSI, it provides reliable, code-compliant overpressure protection for refrigerant circuits.
Henry Technologies is a trusted name in refrigeration components, and the 5231BX series relief valves are built to deliver consistent performance and long service life in demanding refrigeration environments.
Key Features
- 650 PSI set relief pressure for dependable overpressure protection
- 1/2″ MPT inlet connection for standard pipe thread compatibility
- 5/8″ FLR outlet connection for flare-type refrigerant line hookup
- Designed for commercial and industrial refrigeration system applications
- Compact, durable construction from Henry Technologies — a leading refrigeration components manufacturer
- Helps maintain system safety and code compliance
Specifications
- Brand: Henry Technologies
- Model / SKU: 5231BX-650
- Inlet Connection: 1/2″ MPT (Male Pipe Thread)
- Outlet Connection: 5/8″ FLR (Flare)
- Set Pressure: 650 PSI
- Type: Refrigeration Relief Valve
Applications
- Commercial refrigeration systems
- Industrial refrigeration circuits
- High-pressure refrigerant line protection
- Anywhere overpressure relief is required in refrigerant piping







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