Designed specifically for supermarket refrigeration applications, these new solenoid valves are for use with secondary coolants such as propylene glycol, ethylene glycol, Pecasol 50, Dynalene HC-40, and others. The valves are two-way hung diaphragm, normally closed or open, with brass forged bodies and EPDM trim material. Maximum fluid temperature range is
-40Â° to 180Â°F. Connections are ODF copper, from 5/8 to 1 1/2 in.
Parker Hannifin Corp., Climate and Industrial Controls, 6035 Parkland Blvd., Cleveland, OH 44124; 800-742-2681; www.parker.com/cicam (Web site).