Solenoid Valve

Our factory emphasizes strict quality control, advanced production techniques, and tailored customization, ensuring that every Solenoid Valve delivers consistent functionality, long service life, and dependable performance in demanding applications worldwide.

Product Feature and Application

Our solenoid valves are designed for precise and reliable automated control of fluid flow. They feature a range of advanced structural designs (pilot-operated, compound lift, piston impulse) to ensure rapid response, stable operation, and long service life. Constructed with robust materials like brass and stainless steel, and offering sealing options (NBR, PTFE, FKM) for diverse media, they perform reliably across a wide pressure range (0-1.6 MPa) and temperatures up to 220°C.

These Solenoid Valves are essential for automated and remote control systems, widely used to manage the flow of air, water, oil, gas, and steam. They are critical components in industrial automation, HVAC systems, medical equipment, food processing machinery, and various process control applications requiring dependable on/off or safety control of pipeline media.

Air, Oil & Fluid Valve Series

Series Purpose: This valve belongs to the solenoid valve category within automatic controller actuators. It can automatically or remotely control the opening and closing of pipelines carrying working media such as air, water, oil, fluid, or gas. This valve series features wide application, compatibility with numerous media types, a broad working pressure range, and a long service life.

Structure

a. DF Series: Utilizes a pilot-operated structure, relying on pressure differential to open or close the valve (controlled by coil energization signal). It offers reliable operation, rapid opening/closing, and stable performance. Applicable pressure: 0.03~1.0 MPa. Medium temperature: ≤90°C.

b. 2W Series: Employs a compound structure. When pressure is ≤0.01 MPa, coil energization directly lifts the diaphragm, opening the pipeline. When pressure exceeds 0.01 MPa, coil energization attracts the moving iron core, the small valve port on the diaphragm relieves pressure, and the pressure difference between the upper and lower chambers opens the main valve port, making the pipeline operational. Applicable pressure: 0~1.0 MPa. Medium temperature: ≤90°C.

c. DFM Air Pulse Valve & ZCK Air Valve: Feature a pilot-operated structure with large flow design. Applicable pressure: 0.03~1.0 MPa.

Sealing Materials

a. NBR (Nitrile Rubber)

b. CR (Chloroprene Rubber)

c. Silicone (Recommended for food and medical equipment).

Steam Valve Series

Series Purpose: This valve belongs to the solenoid valve category within automatic controller actuators. It can automatically or remotely control the opening and closing of pipelines carrying working media such as steam, water, or oil. This valve series features wide application, compatibility with numerous media types, a broad working pressure range, and a long service life.

Structure

a. ZQDF Series: Uses a compound lifting structure. When medium pressure is below 0.5 MPa, the magnetic field of the coil (after energization) directly lifts the piston, opening the pipeline, and closes when de-energized. When medium pressure exceeds 0.5 MPa, the small valve port at the piston center relieves pressure, and the pressure differential opens the main valve port, making the pipeline operational, and closes when de-energized. Applicable pressure: 0~0.8 MPa. Operating temperature: ≤220°C.

b. ZCZ Series: Utilizes a pilot-operated structure. The valve opens (when energized) by utilizing pressure differential. Applicable pressure: 0.03~1.6 MPa. Operating temperature: ≤220°C.

c. ZCLF Series: Features a pilot-operated structure with large flow design. It opens or closes (controlled by coil energization signal) by utilizing pressure differential. Operating temperature: ≤220°C.

d. ZCT (J011) Series: Employs a piston impulse (reverse flushing) structure. Applicable pressure: 0.01~1.0 MPa. Operating temperature: ≤155°C.

e. ZL (US) Series: Employs a piston impulse (reverse flushing) structure. Applicable pressure: 0.01~1.6 MPa. Operating temperature: ≤180°C.

Sealing Materials

a. PTFE (Teflon)

b. FKM (Fluorocarbon Rubber)