Relief Valves

The Hansen 1/2" x 3/4" Pressure Relief Valve ensures overpressure protection in refrigeration systems, safeguarding against potential damage. Press...

The Hansen 3/4" x 1" Pressure Relief Valve is designed to provide reliable overpressure protection in refrigeration systems, ensuring safe operatio...

This Hansen Pressure Relief Valve with a 1/2" x 1" connection is designed to protect refrigeration systems from overpressure, ensuring safe operati...

The Hansen Rupture Disc Assembly is a safety device designed to protect your refrigeration system. This assembly features a 1/2" MPT with two 1/8" ...

This Hansen Rupture Disc Assembly is designed for 1/2" MPT connections with two 1/8" connections, and is rated for 250 PSI. It provides overpressur...

The Hansen 17L Cylinder is filled with 3000 PPM R-134a refrigerant, providing a reliable and safe solution for various refrigeration applications. ...

The Hansen 1" x 1-1/4" Pressure Relief Valve is designed to protect refrigeration and industrial systems from overpressure. Its robust construction...

The Hansen EZ Relief Valve Cartridge (Bare) is designed for efficient and reliable pressure relief in refrigeration systems, providing a high-quali...

This Hansen Pressure Relief Valve is engineered for safety in refrigeration systems. Sized at 1-1/4" x 1-1/2", it is designed to release pressure w...

The Hansen Pressure Transducer Kit is designed specifically for use with APM systems, providing accurate pressure measurements for optimal system p...

The Hansen 1-1/4" socket weld oil valve in range D (140°F/60°C) is designed for robust performance in refrigeration systems.

The Hansen rupture disc assembly includes a 1" MPT x FPT with a 1/8" connection set designed for 150 PSI, providing reliable pressure relief and sy...

This Hansen rupture disc assembly features a 1" MPT x FPT with a 1/8" connection set rated for 250 PSI, ensuring safety and efficiency in high-pres...

The Hansen rupture disc assembly includes a 1" MPT x FPT with a 1/8" connection set rated at 300 PSI, providing dependable pressure relief in criti...

This Hansen rupture disc assembly features a 1" MPT x FPT with a 1/8" connection set designed for a 350 PSI pressure rating, ensuring safety and re...

This Hansen HOTW-41 1 1/2"-40mm Socket Weld Oil Valve is designed for Range A, handling temperatures up to 130°F/54°C, providing reliable oil flow ...

The Hansen HOTW-47 1 1/2"-40mm Socket Weld Oil Valve in Range H operates at temperatures up to 110°F/43°C, providing robust and durable oil flow re...

The Hansen EZ Relief Valve Cartridge Relief Valve, featuring a 1 1/4" butt weld connection with fitting, provides secure and reliable pressure reli...

The Hansen EZ Relief Valve Cartridge is designed for 1 1/4" MPT connections and includes a fitting, providing a reliable solution for pressure reli...

This Hansen Rupture Disc Assembly, rated at 150 PSI, is designed for 1 1/4" MPTxFPT connections with a 1/8" connection set, ensuring effective pres...

The Hansen Rupture Disc Assembly rated at 250 PSI is designed for 1 1/4" MPTxFPT connections with a 1/8" connection set, providing reliable protect...

This Hansen Rupture Disc Assembly is rated at 300 PSI, designed for 1 1/4" MPTxFPT connections with a 1/8" connection set, ensuring safe pressure r...

The Hansen Rupture Disc Assembly is designed for 1 1/4" MPTxFPT connections with a 1/8" connection set, rated at 350 PSI. It provides reliable pres...

The Hansen EZ SRV Cartridge Relief is equipped with a 1/2" butt weld connection and fitting, designed for use in CATIV systems, ensuring reliable p...