solenoid valve

KNKE solenoid valve is an electromechanical device used to control the flow of liquid or gas. It consists of a solenoid, which is a coil of wire, and a plunger or piston that is controlled by the solenoid. When an electric current is passed through the solenoid, it creates a magnetic field that attracts or repels the plunger or piston, causing it to move and open or close the valve.

Solenoid valves are commonly used in a variety of industrial applications, such as controlling the flow of water, air, or gas in manufacturing processes, HVAC systems, and irrigation systems. They are also used in consumer products, such as washing machines, dishwashers, and coffee makers.

There are several types of solenoid valves, including direct-acting and pilot-operated valves. Direct-acting valves have a plunger that directly opens and closes the valve, while pilot-operated valves use a smaller pilot valve to control the flow of fluid to the main valve.

Solenoid valves are popular because they can be controlled electronically, which allows for precise and automated control of fluid flow. They are also relatively inexpensive and easy to install, making them a popular choice in a wide range of industries.

KNKE solenoid valve  Technical parameter

Specification and size: DN50-100mm

Principle and structure: step-by-step direct-acting guide piston type

Working ambient temperature: - 10 -+50 ℃ - 40 -+80 ℃

Coil working temperature:<+50 ℃,<+85 ℃

Control mode: normally closed, normally open

Flow fluid pressure: 6bar, 10bar, 16bar, 25bar, 40bar

Valve body material: cast iron, cast steel, stainless steel 304, 316. (Cast iron cannot be used on corrosive fluids)

Applicable media: gas, water, oil, steam, gas, corrosive fluid.

Medium temperature: - 200~+350 ℃.

Medium viscosity: less than 50CSt (customized if more than 50).

Protection performance: waterproof, explosion-proof (Exd IICT5), anti-corrosion.

Valve core material: stainless steel.

Wiring mode: wiring base type, lead type, plug type.

Power supply voltage: DC12, DC24V, DC36V, DC110V, DC127V, DC220V, DC380V;

AC24V、AC36、AC110V、AC127V、AC220V、AC380V。

Connection method: flange

Leakage: zero

Note: Special type can be customized.