This valve body is specifically designed to work with Schneider Electric AP (proportional) and AT (floating/tri-state) series actuators

specifically for boiler feed lines and space heating applications

It functions by detecting resistance variations across its semiconductor material

providing the exact phase shift required for high-efficiency HVAC compressor and fan motor starts

ASCO 8214250VICSA Valve R-134A This valve body is specificallyThe ASCO 8214250VICSA Valve is a high performance, 1 inch 2 way normally closed gas shutoff solenoid valve designed specifically for the rigorous demands of industrial and commercial combustion systems. Engineered with a rugged aluminum body and reliable NBR seals, this internal pilot operated valve ensures a leak tight seal for fuel gas management. It features a significant flow capacity of 21 Cv, capable of handling up to 1,132,300 BTU hr at a low