產品規格

A stainless steel gate valve is a type of valve used to start or stop the flow of liquid or gas in a pipeline. Unlike other valves, gate valves operate by lifting a flat or wedge-shaped gate out of the path of the fluid. They are designed primarily for on/off service, providing a tight seal when fully closed and minimal flow resistance when fully open.

Stainless steel construction ensures high corrosion resistance, durability, and suitability for a wide range of applications, including water, oil, gas, chemicals, and high-temperature fluids.

Precautions for Use

Not suitable for flow regulation:
Gate valves are primarily designed for fully open or fully closed operation. Partially opening the valve can cause vibration or wear.

Abrasive or particulate fluids:
If the medium contains sand or other impurities, it is recommended to install a filter upstream of the gate valve.

Maintenance:
Regularly inspect the valve stem seal and gate to prevent corrosion or seizing.

Customization

We customize valves to client requirements:

Sizes: NPS 2–36

Pressure: Class 150–2500

Ends: Flanged, BW, SW, Threaded

Materials: Carbon, stainless, alloy, low temp steel

Operation: Handwheel, gear, electric, pneumatic