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MA-B02 Mechanical Seal

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The MA-B02 Mechanical Seal is a highly versatile metal bellows seal engineered to meet a wide range of industrial requirements. It offers multiple operating configurations, allowing it to adapt to different pressure, temperature, and speed conditions, making it ideal for diverse applications.
With pressure capabilities up to 0.6 MPa in standard mode and up to 1.6 MPa in extended configurations, speeds ranging from ≤2 m/s to ≤5 m/s, and temperature ranges from -30°C to +200°C or extended from -80°C to +250°C, the TSMA-B02 provides flexibility across varying process demands.
Its elastomer-free design, combined with encapsulated PTFE or VITON secondary seals, ensures reliable sealing performance and excellent resistance to chemical exposure. Built from premium materials such as silicon carbide, carbon, ceramic, and high-grade alloys, the MA-B02 delivers durability, stability, and long service life.

  • Multi-range metal bellows seal
  • Elastomer-free design
  • Secondary seals: VITON / PTFE encapsulated
  • Pressure:
    • ≤0.6 MPa (standard)
    • ≤1.6 MPa (extended)
  • Speed: ≤2 m/s / ≤5 m/s
  • Temperature:
    • -30°C to +200°C (standard)
    • -80°C to +250°C (extended)
  • Sealing faces: SiC / Carbon / Ceramic
  • Flexible configurations for various applications
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(mm)
d7d1/Nxd2d4Nxd5d6d8k1k2l1l2l11I22l3M1M2A,B
40381754x18110\\102145\142184253528M12M16G3/8
50482408x18176\\138210\147195254028M12M16G3/8
60582758x22204\\188240\158203254228M12M20G3/8
80783058x22234\\212270\170240304534M16M20G1/2
1009839512x22313\\268350\177240305234M16M20G1/2
1009839512x22313\\268350\177240305234M16M20G1/2
1251205054x2242212x22320306460350208266307540M20M20G1/2
1401355054x2242212x22320306460350223282307940M20M20G1/2
1601505054x2242212x22320306460350228282307740M20M20G1/2
1601505054x2242212x22320306460350228282307740M20M20G1/2
1601505054x2647412x22370356515400228282307740M20M20G1/2
  • Low to medium-speed industrial pumps
  • Chemical processing systems
  • Utility and service industries
  • Water and wastewater treatment
  • Flexible operation environments
  • General industrial applications
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