Hantemp Controls has expanded its line of ball valves designed to withstand the corrosive and harsh environments of today’s refrigeration systems.
Featuring all stainless steel construction ensuring unmatched resistance to corrosion, the Cobra-Neck ball valves are now available in a wider range of sizes (3/4” to 4” connections) to meet a greater number of system-specific needs and applications. When equipped with an actuator – pneumatic or electric - for motorized control, the ball valves can be used to control pressure, temperature, flow, and refrigerant liquid levels. The valves have been approved for a safe operating fluid temperature of -70 °F to +240 °F and a safe working pressure (SWP) of 800 psig (55 bar). All Hantemp products, including the Cobra-Neck ball valves, are compatible with today’s common refrigerants including ammonia, CO2, and many secondary refrigerants.