Hansen Shut-off Valves are designed specifically for use in industrial ammonia and large commercial halocarbon refrigeration systems. These rugged valves are a strong, reliable component for modern industrial refrigeration applications and are suitable for liquid, suction, hot gas, discharge, recirculating liquid or oil lines. Screwed Bonnet Threaded Valves feature non-leak stainless steel stems, and ductile iron bodies. Threaded, Socket Weld and Butt Weld Bolted Bonnet Valves feature large bonnet bolts for exceptional strength, non-leak stainless steel stems, and forged steel or low temperature cast steel bodies.
Hansen Technologies is a global leader in designing and manufacturing components for large industrial and commercial refrigeration systems. Our success results from high-quality, innovative products, exceptional customer service, and unequaled expertise in the refrigeration industry.
In over twenty years of growth, Hansen's knowledgeable engineering staff has continued to develop original and essential products to meet the needs of our valued customers. Hansen Technologies became the true pioneer and idea generator for modern industrial refrigeration non-condensable gas (air) purging equipment with the development of the AUTO-PURGER ® AP08 in 1984. The company pioneered continuous level sensing when Hansen introduced Vari-Level ® probes to the refrigeration industry in 1988. Since then, Hansen continuous level controls have become an industry standard. Most recently, Hansen Technologies has introduced the Hansen Sealed Motor Valve which can be controlled by a 4-20mA signal. We are currently expanding into the CO2 refrigeration market.
More innovative products are on the horizon at Hansen Technologies. Get to know us and learn how our high standards, extensive product line, and capabilities will better assist you with your refrigeration needs.
Hansen is a subsidiary of Roper Industries (NYSE:ROP), a diversified industrial company that produces engineered products for global niche markets.