Product Feature

The PTFE Lined Ball Valve is equipped with advanced process, which has longer service life for use and there is no special need of maintaining. The diameter of the through hole is equal to the inner diameter of the pipe. On the other hand, the common valve seat and elastic valve seat can be designed according to different uses and requirements of users to ensure the reliable sealing performance of the valve, thus to ensure high and reliable performance. The correct installation position of the handle is that the handle is parallel to the channel, and the opening degree of the PTFE Lined Ball Valve  can be judged according to the position of the handle to prevent misoperation.

Product Description

The lower part of the PTFE Lined Ball Valve is designed with a shoulder, and the valve stem is installed from the inside of the valve body during assembly to prevent the pressure in the valve from rising and the valve stem from flying out. At the same time, the sealing performance of the valve stem and the valve body after an accidental fire.

2. Classification of lining fluorine ball valve: According to the driving method, there are manual lining fluorine ball valve, worm wheel rotating lining fluorine ball valve, pneumatic lining fluorine ball valve, electric lining fluorine ball valve and so on.

3. Technical parameters

Brand: NX

Material: Stainless steel+PTFE, carbon steel+PTFE

Lining Thickness: 4-10mm

Suitable fluid: Acid or Alkali fluid, and other corrosive fluid

Temp. Range: -25℃-130℃

Diameter: 1’-8’

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