MB Series Seal - Metal Bellow Seal for High Temperature Application

MB Series


  • Made from finest raw material from best sources world wide
  • Manufactured on state of the art Micro Plasma welding equipment from Switzerland.
  • Micro Plasma welding prevents heat damage on the metal bellow foils during the weld process
  • Fine performance under high temperature application
  • Single ply double ply bellow configrations
  • Simple Designs or complex cartridge configrations possible as per customer requirement
  • Available in edge welded or hydro formed bellow design.
  • Design features include: direct drive, torsion- free drive, pumping screws, hydrodynamic facial groves etc
  • Can be made to conform to API - 682 / ISO - 24960 standards


Industrial, Marine  

Application Data

Seal Faces Carbon, TC, SIC etc
Secondary Packing Viton®, Kalrez®, Grafoil, Chemraz
Bellow in SS 316L, Hastalloy C, Titamium, Inconil, Monal
Pressure Vacuum to 40 kg/cm2
Temperature upto 450°c
* For more rigorous application consult General Seal