Product Usage:

Applied in fields such as military industry, aerospace, shipbuilding, nuclear industry, petrochemicals, power, chemistry, light industry, machinery, scientific research, industrial kilns, boilers, water supply and drainage, fire protection, food, medical, cleaning equipment, pipeline medium automation control, etc.

Structural features:

This product is energy-saving with dual coil control. After one coil is instantly powered on, the power is turned off and the valve is opened;

After the other coil is instantly powered on, the power is turned off and the valve is closed;

Can be kept closed or open for a long time, which can prolong the lifespan of the coil;

Optimal use in pipelines with limited electrical energy and high-temperature media

Product parameters:

★ Applicable media: water, gas, oil, steam, gas, corrosive fluids, etc

★ Control mode: normally closed, normally open

Valve body material: cast iron, cast steel, stainless steel (cast iron and cast steel bodies cannot be used on corrosive fluids)

★ Power supply voltage: DC12~127V AC36~380V

★ Medium temperature: -50~(+200,+300,+400,+500,+600) ℃

★ Connection methods: flange, welding, internal thread (external thread and special interfaces can be customized or equipped with adapters)

★ Protective performance: dustproof, waterproof, explosion-proof. Select based on operating conditions

★ Wiring method: socket type; Lead type; Plug in type

★ Leakage rate: zero

working principle:

A: When the second coil of the solenoid valve is instantly energized and then de energized, the solenoid valve opens.

B: When the first coil of the solenoid valve is instantly energized and then de energized, the solenoid valve closes.

Signal feedback: (With this function added, the temperature of the valve contact does not exceed 100 ℃)

When the valve is opened, the signal common line and the open signal line are connected;

When the valve is closed, the signal common line and the closing signal line are connected