Best selling products

The Hansen HA4A/71 is a 3" (80 mm) modular pressure regulator designed for ammonia (NH₃) and other industrial refrigerants. It is part of the HA4...

The Hansen HA4A/31 is a 1-1/4" (32 mm) modular pressure regulator designed for use in ammonia (NH₃) and other industrial refrigeration systems. I...

The Hansen HA4A/01 is a 3/4" (20 mm) modular pressure regulator designed for ammonia (NH₃) and other industrial refrigerants. It belongs to the H...

The Hansen HA2B-11 is a small back pressure regulator designed for high-capacity applications in industrial refrigeration systems. It belongs to th...

The Hansen HA2A-11 is a small back pressure regulator designed for high-capacity applications in industrial refrigeration systems. It is part of Ha...

The Hansen H8024 is a 1" (25 mm) 3-way dual shut-off valve with 1" FPT (female pipe thread) connections, designed for use in ammonia (NH₃) refrig...

The Hansen H8022 is a 3/4" (20 mm) 3-way dual shut-off valve with 3/4" FPT (female pipe thread) connections, designed specifically for use in ammon...

The Hansen H5634R/250-P is a reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It features Hans...

The Hansen H5634R/150-P is a reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It features Hans...

The Hansen H5633R/250-P is a reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It features Hans...

The Hansen H5632R/350-P is a mid-flow, reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It inc...

The Hansen H5632R/300-P is a mid-flow, reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It fea...

The Hansen H5632R/250-P is a mid-flow, reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It fea...

The Hansen H5632R/250E-P is a mid-flow, reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It fe...

The Hansen H5613/300-P is a standard capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It includes Hans...

The Hansen H5613/250-P is a standard capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It includes Hans...

The Hansen H5613/150-P is a standard capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It features Hans...

The Hansen H5604/300-P is a standard capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It features Hans...

The Hansen H5602R/300-P is a reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It includes Hans...

The Hansen H5602R/250-P is a reduced capacity NH₃ (ammonia) pressure relief valve designed for industrial refrigeration systems. It includes H...

The Hansen H5602R/150-P is a reduced capacity NH₃ (ammonia) pressure relief valve featuring Hansen's POP-EYE self-alarming technology and Anti-Co...

The Hansen H5602/300-P is a pressure relief valve designed for NH₃ (ammonia) refrigeration systems, featuring Hansen's POP-EYE self-alarming tech...

The Hansen H5602/250-P is a pressure relief valve designed for NH₃ (ammonia) refrigeration systems, featuring Hansen's POP-EYE self-alarming tech...

The Hansen H5602/225-P is a pressure relief valve designed for ammonia (NH₃) systems, featuring Hansen's POP-EYE self-alarming technology and Ant...

The Hansen H5602/200-P is a pressure relief valve specifically designed for NH₃ (ammonia) systems, with the following key specifications and feat...

The Hansen H5601/300-P is a pressure relief valve designed for ammonia (NH₃) refrigeration systems, featuring a 1/2" FPT inlet and 1" FPT outlet,...

The Hansen H5601/250-P is a pressure relief valve designed for ammonia (NH₃) refrigeration systems, featuring a 1/2" FPT inlet and 1" FPT outlet,...

The Hansen H5600R/400-P is a reduced-capacity ammonia (NH₃) pressure relief valve, factory-set to open at 400 PSIG, and designed for industrial r...

The Hansen H5600R/350-P is a reduced-capacity ammonia (NH₃) pressure relief valve, factory-set to open at 350 PSIG, and designed for use in indus...

The Hansen H5600R/300-P is a reduced-capacity ammonia (NH₃) pressure relief valve, factory-set to open at 300 PSIG, and designed for use in indus...

The Hansen H5600R/250-P is a reduced-capacity ammonia (NH₃) pressure relief valve, factory-set to open at 250 PSIG, and designed for use in indus...

The Hansen H5600R/225-P is a reduced-capacity ammonia (NH₃) pressure relief valve designed for industrial refrigeration systems. It is factory-se...

The Hansen H5600A/350-P is a pressure relief valve designed for ammonia (NH₃) refrigeration systems, featuring the POP-EYE™ self-alarming indicat...

The Hansen H5600A/300-P is a pressure relief valve designed for ammonia (NH₃) refrigeration systems, featuring the POP-EYE™ self-alarming indicat...

The Hansen H5600A/250-P is a pressure relief valve designed for ammonia (NH₃) refrigeration systems, featuring the POP-EYE™ self-alarming indicat...

The Hansen H5600A/200-P is a pressure relief valve specifically designed for ammonia (NH₃) refrigeration systems. This model includes the POP-EYE...

The Hansen H1100-R is a SEE-LEVEL™ liquid indicator designed for industrial and commercial refrigeration systems. It provides a visual indication o...

The Hansen GW600H is a 6" ammonia shut-off valve designed for large-scale industrial refrigeration systems. It features a globe valve design, butt ...

The Hansen GW500H is a 5" ammonia shut-off valve designed for industrial refrigeration systems. It features a globe valve design, butt weld (BW) co...

The Hansen GW402H is a 4" ammonia shut-off valve designed for industrial refrigeration systems. It features a globe valve design, butt weld (BW) co...

The Hansen GW402C is a 4" globe-style refrigerant shut-off valve designed for industrial refrigeration systems, particularly those using ammonia (N...

The Hansen GW301H is a 3" ammonia shut-off valve designed for industrial refrigeration systems. It features a globe valve design, butt weld (BW) co...

The Hansen GW301C is a 3" globe-style refrigerant shut-off valve designed for industrial refrigeration systems. It features butt weld (BW) connecti...

The Hansen GW251H is a 2-1/2" ammonia (NH₃) shut-off valve designed for industrial refrigeration systems. It features a globe valve design, butt ...

The Hansen GW200H is a 2" ammonia shut-off valve designed for industrial refrigeration systems. It features a globe valve design, butt weld (BW) co...

The Hansen GSB126C is a 1-1/4" globe-style shut-off valve designed for industrial refrigeration systems, especially those using ammonia (NH₃) and...

The Hansen GSB101C is a 1" globe-style shut-off valve designed for industrial refrigeration systems, particularly those using ammonia (NH₃) and o...

The Hansen GSB076H is a 3/4" globe-style shut-off valve designed for industrial refrigeration systems using ammonia (NH₃) and other approved refr...