Emerson Copeland Solenoid Valve 240RA12T9T 

The Emerson 240RA solenoid valve is an electromechanical on/off valve typically used to shut off liquid and gaseous refrigerant lines.

Features:

Diaphragm-driven pilot-operated, normally closed; the 540RA series is also available in a normally open configuration

Liquid line R22 nominal cooling capacity range: 15.69–5.4 refrigeration tons (55.2–338 kW). 

Pipe connection sizes: 5/8“, 7/8”, 1-1/8“, 1-3/8”, 1-5/8“, 2-1/8” ODF. 

Extended pipe connections help prevent damage to the valve body caused by welding overheating.

Detachable design, available with mounting bolts or a manual adjustment lever

Maximum fluid temperature: 121°C

Maximum operating pressure: 500–300 psig (34.5 barg)

Maximum operating pressure differential (MOPD): 300 psi (20.7 bar)

Minimum operating pressure differential (MinOPD): 1 psi (0.07 bar)

UL/CUL certification serial number: MP604

The 240RA is a 2-way, normally closed diaphragm valve.

One coil fits all valve sizes

Can be brazed into the line without disassembly

PTFE diaphragm for high temperature applications

Extended ends for easy installation (standard)

Long-life molded coils

Mounting stud models can be field converted to manual stem

240RA valves are used for liquid, suction, and hot gas service.

Options: Manual stem or mounting stud. 

NOTE: Mounting enclosing tube more than 90 off vertical up position is not recommended.