Pneumatic stainless steel ball valve

Pneumatic stainless steel ball valve is a valve that achieves opening and closing function by driving the ball to rotate 90 degrees through a pneumatic actuator. Its main features include compact structure, easy operation, easy maintenance, and excellent sealing performance. The internal cavity design of this valve is smooth, providing a low resistance DC path for the medium, suitable for various working media such as water, solvents, acids, natural gas, etc., especially for harsh working conditions such as oxygen, hydrogen peroxide, methane, and ethylene.

The valve body of a pneumatic stainless steel ball valve can be integral or modular, depending on the application requirements. This type of valve is not only used for simple opening and closing control, but has also been designed in recent years to have the functions of throttling and regulating flow. Its sealing surface and spherical surface are often in a closed state, reducing the erosion of the medium on the inside of the valve and extending its service life.

This type of valve is widely used in industries such as natural gas, oil, chemical, metallurgical, papermaking, power, mining, printing and dyeing, biopharmaceuticals, daily chemical, food and beverage, water treatment, and air treatment. It is a key equipment for fluid automatic control or regulation control

Ordering Instructions

Please provide the following information when placing an order:

Name and model of regulating valve

• Nominal diameter (mm)

• Nominal pressure (MPa)

Rated flow coefficient (Kv)

• Media name

• Working temperature and range

• Operation mode of the whole machine

Valve body, valve internals, and packing materials

• Accessories provided