Bellows for valves

Our metal bellows can be used for dynamic sealing. The bellows  replaces an o-ring when the pressures or temperatures meet the limit of o-ring’s conventional  characteristics.
The high reliability allows to use them in many harsh conditions as met in Space, Nuclear, Oil & Gas, Vacuum or Cryogenic  environments.
Our metal bellows are designed according demanding customer specifications (ASME or RCCM standards for nuclear).
Material: Stainless steel, Inconel®, Bronze and copper.
Diameter from  6mm till +200mm  (0.25’’ to 8’’)
Range of pressure up to 200bars (2800psi)
Bellows for valves