MB1 – Metal Bellow Seals
July 13, 2021
MBH – Metal Bellow Seals
July 13, 2021
MBGL
Metal Bellow Seals of MBGL are commonly used for High Temperature Viscous Media, MBGL has a drive lugs machined with the end collar to transfer the torque to the face. This eliminates the stress on the bellow due to high viscosity & Abrasive Media. These seals are used for high temperature application such as refinery, Petrochemical, and Oil & Gas industries. These seals do not have a dynamic o rings eliminating the fretting of Shaft or Sleeve.
Salient Features
- Welded Diaphragm Bellow Design
- Suitable for High Temperature & Viscous Media.
- Axial compensation of movement 1 mm.
- Perfect for standardization purposes.
- No Dynamic O Rings
- Inherently Balanced Design
Material
- Seal Faces: Ceramic/Sic/Carbon Vs Ceramic/RB Sic./TC
- Secondary Seals: Viton/PTFE/GFT/FFKM
- Metal Components: SS-316/Hast-C/Carpenter-42
- Bellow: AM-350/Hast-C276/Inconel-718
Applications:
- Specially used in paper and pulp Industries, petrochemicals, petroleum refinery etc.
