Emerson Flow Controls, Valves and System Components are now Copeland​

Maintain superior control and performance with our thermostatic or electronic expansion valves and controls.

Provide superior protection against moisture and contaminants with our full line of system protectors.

Normally open or closed valves in both direct acting and pilot operated designs with multiple coil options.

Maintain proper oil levels throughout the system with oil separators, resevoirs, driers and controls.

Normally closed magnetic check valves and hermetic welded ball valves with an optional access port.

Pressure and temperature controls that protect the compressor and provide superior control. 

SureSwitch multi-volt universal electronic upgrade for definite purpose contactors for air conditioning and refrigeration, with 5x contactor life and sealed to keep out ants and debris.