The ball-bearing design and CCWLE rotation facilitate a smooth

this heater maintains the refinery or refrigeration oil at a temperature high enough to prevent refrigerant migration during the off-cycle

this 79J21 electrode ensures precise timing and reduces the risk of delayed ignition or lockout codes

an open circuit or "OL" reading indicates a failed solenoid that requires valve replacement

Precise Thermal Response: Calibrated for an OP26 CL38 range to ensure accurate freeze protection and system safety

Spence E-1 1/2 Valve Refrigerant The ball-bearing design and CCWLEThe Spence E 1 1 2 Valve is a pilot operated, normally closed regulating valve engineered for high demand steam pressure regulator and fluid service. Featuring robust cast iron construction and a 1. 5 inch NPT connection, this E Main valve utilizes a single seat design and packless construction to minimize internal friction and eliminate the need for traditional stem packing maintenance. Designed for seamless integration with a variety of Spence