Description
The ASCO 8220G7 1-inch normally closed solenoid valve is used for the control of steam and hot water in different HVAC systems. This type of valve works under a steam pressure of 5-50 PSI and hot water pressure of 5-150 PSI to meet the needs of various applications. Its normally closed type of workings is that the valve is closed until it is opened through an electrical signal hence reducing the chances of flow when not wanted and increasing safety. It is also resistant to high temperatures and pressures. The advantages of this part are that it saves energy, has low chances of leaking, and has a simple maintenance process since it is efficient.
