ASCO 8220G401 Solenoid Valve Refrigerant When the thermocouple voltage drops

When the thermocouple voltage drops due to pilot outage

allowing for quick on-site calibration

Durable Construction: High-grade materials resist debris-related wear

as well as several other obsolete part numbers

Reconnecting the wire or restoring the water level will trigger the automatic reset

ASCO 8220G401 Solenoid Valve Refrigerant When the thermocouple voltage dropsThe ASCO 8220G401 Solenoid Valve is a high performance, internal pilot operated solenoid valve designed specifically for the demanding requirements of steam and hot water applications. Engineered with a durable forged brass body and a rugged EPDM diaphragm, this 2 way normally closed valve provides reliable fluid control in industrial environments like laundries, autoclaves, and boilers. With a 3 8" NPT connection and a 4. 4 Cv flow coefficient, it