It is a kind of pilot steam 2/2 way valve. It can work under 180 ℃, mainly used for controlling the steams, that’s why called the steam solenoid valve. The thread size is from 3/8” to 2”. The working pressure for this solenoid valve is high, which can reach 1.5 MPa. The orifice sizes for this valve is also bigger than normal valve for same thread sizes to make the flow rate bigger. With its steady performance, this type of solenoid valve is widely used in the steam control systems in different industries.