Metal Bellow Seal

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Application :

Widely used in petrochemical engineering, oil refining, chemical processing, chemical fiber manufacturing, food and beverage processing, pharmacy, thermoelectricity and paper making. Designed for chemical pumps, oil pumps, screw pumps, compressors and oil extraction equipment.

Operation Parameters :
  • Pressure: - 0.1 ~ 2.5 MPa
  • Temperature: - 40 ~ 200 ÂșC
  • Linear Speed: 15 m/s or less
Material :
  • Rotary Ring Face: Carbon/SiC/TC
  • Stationary Ring Face: SiC/TC
  • Elastomers : NBR/EPDM/Viton/Aflas/FFKM
  • Springs : SS316/AM350/Inconel 718/HC-276
  • Metal Parts : SS316/SS316L/4J42/Hastelloy
Mediums :

hot water, oil, liquid hydrocarbon, acid, alkali, solvents, paper pulp and other medium-and-low-viscosity content.

INDUSTRYS WE SERVE

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