Being a thermal wax actuator

Terminal designations include R

the Trane SWT1935 Limit Switch provides critical protection against heat exchanger failure

you eliminate the mechanical resistance that frequently causes synchronous motor failure or overheating in hydronic heating systems

ASCO 8040C5CSA Solenoid Valve Refrigerant Being a thermal wax actuatorThe ASCO 8040C5CSA Solenoid Valve is a high performance 2 way normally closed (NC) direct acting valve specifically designed for critical fuel gas safety shutoff applications. Featuring a robust 1 1 4" NPT connection and a durable aluminum body, this valve is engineered to provide reliable control in low pressure commercial and industrial gas burner systems. With an impressive 19. 6 Cv flow factor and a maximum operating pressure differential of 0 0.