RMBS HT-16 – Rotary Metal Bellows Seal High Temperature

Series of Rotating Metal Bellow seals, specially designed for high temperature application and suitable for high star-up torque since the bellows unit is independent of torque transmission. Grafoil is used as a secondary member having exellent temperature range upto 400 oC.

Material
Seal Face Carbon, SiC, TC
Metal Parts SS 316, AM 350, Inconel 718
O-ring Graphite
Seal Characteristic
  • Single Seal.
  • Metal Bellow
  • Balanced Seal
  • Independent of direction of rotation
Applications
  • General Chemicals.
  • Petrochemicals
  • Refineries
Components
  1. Graphite Stationary Packing
  2. Stationary Face
  3. Rotary Seal Face
  4. Metal Bellow Spring
  5. Retainer Ring
  6. Set Screw
  7. Graphite Rotary Packing
  8. Compretion Ring
  9. Cap Screw
  10. Collar Compresi
Performance Range
Shaft Diameter 20 – 100mm
Pressure 20 bar
Temperature -60 ~ 400oC
Velocity 35 m/sec