Pneumatic Fluorine Wear-Resistant Ball Valve

GMK Pneumatic Fluorine Wear-Resistant Ball Valve has FEP lining. The FEP-lined ball valve provides a number of benefits in addition to its resistance to “molten alkali metal” and “elemental fluorine.” It has a very low coefficient of thermal expansion and very high chemical stability. You can use it with any other strong corrosive qualities. Its fascinating full-diameter and floating ball architecture the valve enables it to create a tight seal over its entire working pressure range, which simplifies the process of cleaning and maintaining pipeline systems.

  • Body Material:A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M,LCB, A536
  • Ball,Stem:A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M,LCB, A536
  • Lining Material:PFA, FEP, PTFE,PO
  • Nominal Diameter:NPS 1/2-16
  • Pressure Range:150LB 300LB JIS DIN
  • Connection:flange
  • Operation:Electric Actuator, Pneumatic Actuator etc.

CE Certification

ISO Standards

Warranty Included


The ball of the hoist and the valve stem is forged into one body, there is no risk of the valve stem bursting out of the pressure bearing section due to the pressure change. It is a key guarantee of the safety of use in the project, as it ensures that there is no possibility of the valve stem bursting out of the pressure-bearing section. The structure of Pneumatic Fluorine Wear-Resistant Ball Valve is streamlined and logical, the interior of the valve body is not very large, and the medium is well-contained.


  • It has a simple design. Having a minimal dimension and being relatively lightweight are two of the benefits of this simple design.
  • Very secure and trustworthy.
  • It seals well, so it finds widespread application in vacuum systems.
  • Quick opening and shutting, simple controls.
  • It is easy to disassemble and replace parts since the sealing ring is always functional.
  • While the valve is open, the sphere and the sealing surface of the valve seat are exposed to the medium, but when the valve is closed, they are sealed off. 
  • The medium will not corrode the valve’s sealing surface as it flows through.
  • It is used in many uses in many fields.
  • Diameters may range from a few millimeters to many meters. It works well in both low-pressure and high-pressure settings.
  • Environmental friendly.


Body Material A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M,LCB, A536
Ball,Stem A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M,LCB, A536
Lining Material PFA, FEP, PTFE,PO
Nominal Diameter NPS 1/2-16
Pressure Range 150LB 300LB JIS DIN
Connection flange
Operation Electric Actuator, Pneumatic Actuator etc.
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture: ASME B16.34
  • End-to-end: ASME/ANSI 16.10
  • Flange: ASME/ANSI 16.5
  • Inspection and testing: API 598
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.