Type 675 Metal Bellows Seals | John Crane Mechanical Seals

Type 675

Low-temperature Titanium Edge-welded Metal Bellows Seal

The Type 675 is a rotating titanium welded metal bellows assembly. The titanium bellows is ideal for chlorine, chlorine dioxide and ferric chloride services. This seal assembly is available with a variety of seal face options, including hard faces for abrasive applications.


  • California Residents: PROPOSITION 65 WARNING
  • Titanium edge-welded metal bellows ideal for chlorine, chlorine dioxide and ferric chloride services
  • Static secondary seal
  • Available in single or dual arrangements, shaft-mounted or in a cartridge
  • Optimum 45-degree tilt angle
  • Only one moving part: the bellow
  • Pressure-balanced by design
  • Available with hard faces for abrasive applications
  • Rotating bellows for self-cleaning design

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