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Harini Engineering
gstGST : 33AVHPG4114B1ZD 4.6/5

Our Product / Services

  1. Industrial Seals 87 Products available
  2. Shaft Seal 5 Products available
  3. Tungsten Carbide Dies 5 Products available
  4. Transmission Seal 3 Products available
  5. Bushings 2 Products available
  6. Compression Molded Rubber 2 Products available
  7. Spring Seals 2 Products available
  8. Rubber Rollers 1 Products available
  9. Dyeing Machine 1 Products available
  10. Heat Exchangers 1 Products available
  11. Bellow Seal 1 Products available
  12. Machinery Repairs 1 Services available
  13. Wrench 1 Products available
  14. Industrial Shafts 1 Products available
  15. Seal Rings 1 Products available
  16. Pump Seals 1 Products available
  17. Gaskets 1 Products available
  18. Metal Finger Ring 1 Products available
  19. Plastic Gaskets 1 Products available
  20. Plastic Rings 1 Products available
  21. Butterfly Valves 1 Products available
  22. Textile Processing Machinery 1 Products available

Seal Rings

Our product range contains a wide range of Carbon Segment Seal Ring

Carbon Segment Seal Ring

1,500 / Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Country of Origin India
  • Thickness More Than 20 Mm
  • Feature Corrosion Resistance, Dimensional, High Quality
  • Application Industrial
  • Shape Round
  • Surface Finishing Polished
  • Material Graphite
  • Size 3 mm up to 700 mm
  • Storage Condition Overlap or tight butt joints
  • Certification ISO 9001:2008 Certified
  • Grade High‑purity carbon graphite
  • Dimension Custom inner/outer diam., face width, thickness to meet application specs
  • Hardness ~75–95
  • Number Of Flower Carbon Sealing Rings
  • Chemical Composition Carbon graphite, resin or metal impregnated (bronze, antimony, babbitt)
  • Surface Commercial to mirror‑lap; overlap or tight butt joints

Carbon-segment seal rings—also called segmented carbon rings—are composed of high-purity carbon graphite, often reinforced with resins or metals. Instead of a single solid ring, the material is precision-machined into segments that interlock around a shaft, held together by springs (e.g., garter springs), creating a self-aligning, flexible, and sealed assembly .

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These rings serve as the wear face in mechanical seals, matching against a counterface (metal, ceramic, or carbide). As the shaft rotates, the carbon\'s self-lubricating nature forms a microscopic graphite film on the mating surface, reducing friction and wear

\nAdvantages\n

 

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    Reliable sealing with low friction—graphite film reduces wear and energy loss.

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    Self-aligning segments maintain contact and accommodate shaft tilt or shift.

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    Efficient thermal management—conducts heat away from seal surface.

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    Dry-running capability—ideal in steam or vapor sealing where lubrication is limited.

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    Maintenance-friendly—individual segments can be replaced within a cartridge assembly without full system disassembly.


    \nApplications\n

     

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      Steam turbines, power plant shaft seal rings—high-temp, high-speed environments .

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      Compressors, fans, blowers, extractors—gas sealing where dry running is common .

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      Rotary steam joints, pump mechanical seals, agitators, autoclaves, and general process pumps handling various fluids

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      Hydro turbines, marine shaft seals, reciprocating compressors—supports pressure and alignment dynamics

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Additional Information:

Packaging Details : safely pack in carton box

Delivery Time : 1 or 2 days

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