A butterfly valve is a valve that isolates or regulates the flow of a fluid. The closing mechanism is a disk that rotates. When quality and strong performances are an issue in the application, a coated disk can be the solution.

Coated disks for butterfly valves

Vanéflon has more than 40 years of experience in coated disks for butterfly valves. Thanks to its innovative production process in combination with its expertise, the coated disks come with excellent properties and a long life time.

The most commonly used material is PFA but also PTFE, UHMPE, ETFE and PVDF are an option.

Key properties 

  • High temperature resistance
  • Anti-adhesion properties
  • High chemical resistance
  • Inertness

Applications

  • Butterfly valves

Materials

PTFE and PTFE compounds | PFA | TFM

Material selector

Coated disks for butterfly valves

Vanéflon has more than 40 years of experience in coated disks for butterfly valves. Thanks to its innovative production process in combination with its expertise, the coated disks come with excellent properties and a long life time.

The most commonly used material is PFA but also PTFE, UHMPE, ETFE and PVDF are an option.

Key properties 

  • High temperature resistance
  • Anti-adhesion properties
  • High chemical resistance
  • Inertness

Applications

  • Butterfly valves

Materials

PTFE and PTFE compounds | PFA | TFM