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Flange Gasket

1,842 products

Flange gaskets are used to seal ASME/ANSI pipe flanges and come in a wide variety of materials, pressure classes and styles.

Aramid Flange Gaskets
Aramid with Buna-N Binder Flange Gaskets Aramid with Buna-N Binder Flange Gaskets

Compares to Garlock 3000 and Klingersil C-4401 materials. Buna-N binder enhances resistance to oils, fuels, greases, and mild chemicals.
Aramid with SBR Binder Flange Gaskets Aramid with SBR Binder Flange Gaskets

Compares to Garlock 3200 and Klingersil C-6400 materials. SBR binder enhances resistance to abrasion and wear.
Aramid with Neoprene Binder Flange Gaskets Aramid with Neoprene Binder Flange Gaskets

Compares to Garlock 3300 and Klingersil C-5400 materials. Neoprene binder enhances resistance to refrigerants and coolants.
Aramid with EPDM Binder Flange Gaskets Aramid with EPDM Binder Flange Gaskets

Compares to Garlock 3700 and Klingersil C-7400 materials. EPDM binder enhances resistance to steam and weather.
Graphite Flange Gasket
Compressible Graphite Flange Gaskets Compressible Graphite Flange Gaskets

Compressible form of graphite which can withstand extreme temperatures.
Reinforced Compressible Graphite Flange Gaskets Reinforced Compressible Graphite Flange Gaskets

Stainless steel foil insert adds stability and strength.
Plastic Flange Gasket
PTFE Flange Gaskets PTFE Flange Gaskets

PTFE flange gaskets resist harsh chemicals and extreme temperatures.
ePTFE Flange Gaskets ePTFE Flange Gaskets

Compressible form of PTFE that conforms to irregularities on mating surfaces to create a better seal.
Rubber Flange Gasket
Buna-N Flange Gaskets Buna-N Flange Gaskets

Buna-N flange gaskets are resistant to oils, mild chemicals, and water.
Viton Flange Gaskets Viton Flange Gaskets

Viton flange gaskets have good resistance to a wide range of chemicals and high temperatures.
Silicone Flange Gaskets Silicone Flange Gaskets

Silicone flange gaskets are inherently food grade and resistant to high temperatures.
EPDM Flange Gaskets EPDM Flange Gaskets

EPDM flange gaskets are ideal for outdoor use with strong resistance to water, steam, and weather.
SBR Flange Gaskets SBR Flange Gaskets

SBR flange gaskets are resistant to abrasion and wear.
Neoprene Flange Gaskets Neoprene Flange Gaskets

Neoprene flange gaskets are resistant to water.
FDA Neoprene Flange Gaskets FDA Neoprene Flange Gaskets

Food grade flange gaskets are well-suited for use in food, beverage, and pharmaceutical processing applications.
Fabric Reinforced Neoprene Flange Gaskets Fabric Reinforced Neoprene Flange Gaskets

Fabric-reinforcement adds stability and strength.
Metal Detectable FDA Buna-N Flange Gasket Metal Detectable FDA Buna-N Flange Gasket

Material contains a metal additive that sets off metal detectors and prevents contamination. Buna-N is resistant to oils, mild chemicals, and water.
Metal Detectable FDA Silicone Flange Gasket Metal Detectable FDA Silicone Flange Gasket

Material contains a metal additive that sets off metal detectors and prevents contamination. Silicone is resistant to high temperatures.
Foam Flange Gasket
Neoprene Flange Gaskets Neoprene Flange Gaskets

Neoprene foam flange gaskets have moderate resistance to oils, chemicals and weather.
Felt Flange Gasket
F1 Felt Flange Gaskets F1 Felt Flange Gaskets

F1 Felt flange gaskets are soft and compressible with good abrasion resistance and vibration dampening properties.
Filter By
Shopping Options
Material
  1. Aramid with Buna-N Binder 308 items
  2. Aramid with EPDM Binder 88 items
  3. Aramid with Neoprene Binder 88 items
  4. Aramid with SBR Binder 272 items
  5. Buna-N Rubber 93 items
  6. EPDM Rubber 91 items
  7. ePTFE Plastic 57 items
  8. F1 Felt 36 items
  9. Graphite 88 items
  10. Graphite with Stainless Steel Insert 82 items
  11. Metal Detectable Buna-N Rubber 40 items
  12. Metal Detectable Silicone Rubber 40 items
  13. Neoprene Foam 36 items
  14. Neoprene Rubber 244 items
  15. PTFE Plastic 102 items
  16. SBR Rubber 34 items
  17. Silicone Rubber 81 items
  18. FKM Fluoroelastomer Rubber 62 items
Type
  1. Full Face 955 items
  2. Ring 887 items
Thickness
  1. 1/8" 759 items
  2. 1/64" 136 items
  3. 1/32" 136 items
  4. 1/16" 811 items
For Flange ANSI Class
  1. 300 799 items
  2. 150 1043 items
For Pipe Size
  1. 2-1/2" 154 items
  2. 16" 10 items
  3. 5" 45 items
  4. 22" 10 items
  5. 4" 154 items
  6. 20" 10 items
  7. 3-1/2" 36 items
  8. 6" 146 items
  9. 1-1/4" 115 items
  10. 3" 154 items
  11. 24" 10 items
  12. 7" 29 items
  13. 8" 98 items
  14. 1/2" 136 items
  15. 10" 39 items
  16. 12" 39 items
  17. 3/4" 136 items
  18. 14" 10 items
  19. 4-1/2" 39 items
  20. 1" 154 items
  21. 18" 10 items
  22. 2" 154 items
  23. 1-1/2" 154 items
ID
  1. 4" 36 items
  2. 2-7/8" 154 items
  3. 1-1/16" 128 items
  4. 2-3/8" 154 items
  5. 1-5/16" 154 items
  6. 3-1/2" 154 items
  7. 27/32" 100 items
  8. 1-1/64" 8 items
  9. 1-21/32" 85 items
  10. 1-29/32" 112 items
  11. 1-7/8" 42 items
  12. 6-5/8" 146 items
  13. 7-5/8" 29 items
  14. 8-5/8" 98 items
  15. 10-3/4" 39 items
  16. 13/16" 36 items
  17. 12-3/4" 39 items
  18. 14" 10 items
  19. 16" 10 items
  20. 5" 39 items
  21. 18" 10 items
  22. 20" 10 items
  23. 22" 10 items
  24. 24" 10 items
  25. 4-1/2" 154 items
  26. 1-5/8" 30 items
  27. 5-9/16" 45 items
OD
  1. 16" 14 items
  2. 3-3/4" 66 items
  3. 10-7/8" 6 items
  4. 3-1/4" 28 items
  5. 5-1/4" 30 items
  6. 6" 42 items
  7. 4-3/8" 34 items
  8. 3-7/8" 40 items
  9. 2-1/8" 30 items
  10. 7-1/2" 78 items
  11. 3" 27 items
  12. 4-5/8" 62 items
  13. 5-3/8" 42 items
  14. 2-7/8" 34 items
  15. 2-5/8" 72 items
  16. 10" 60 items
  17. 7-1/8" 34 items
  18. 3-1/2" 40 items
  19. 4-1/32" 4 items
  20. 9" 49 items
  21. 9-7/8" 30 items
  22. 5-1/8" 34 items
  23. 5-7/8" 34 items
  24. 1-7/8" 34 items
  25. 6-1/8" 36 items
  26. 6 -1/2" 36 items
  27. 6-7/8" 42 items
  28. 7" 54 items
  29. 7-5/8" 8 items
  30. 7-3/4" 11 items
  31. 8-3/4" 40 items
  32. 9-1/4" 13 items
  33. 6-3/8" 10 items
  34. 10-1/2" 6 items
  35. 4-1/8" 38 items
  36. 11" 75 items
  37. 12-1/8" 24 items
  38. 12-1/2" 43 items
  39. 4-1/4" 42 items
  40. 13-3/8" 13 items
  41. 13-1/2" 31 items
  42. 14" 6 items
  43. 14-1/4" 6 items
  44. 15" 20 items
  45. 16-1/8" 13 items
  46. 16-5/8" 6 items
  47. 17-1/2" 6 items
  48. 17-3/4" 4 items
  49. 19" 14 items
  50. 20-1/4" 4 items
  51. 20-1/2" 6 items
  52. 21" 4 items
  53. 21-5/8" 4 items
  54. 23" 2 items
  55. 23-1/2" 4 items
  56. 23-7/8" 4 items
  57. 25" 4 items
  58. 25-1/2" 2 items
  59. 26" 4 items
  60. 27-1/2" 4 items
  61. 28" 2 items
  62. 28-1/4" 4 items
  63. 29-1/2" 4 items
  64. 30-1/2" 2 items
  65. 32" 4 items
  66. 33" 2 items
  67. 36" 2 items
  68. 2-1/4" 34 items
  69. 4-7/8" 78 items
  70. 8-1/4" 36 items
  71. 8-1/2" 21 items
  72. 5" 42 items
  73. 3-3/8" 42 items
  74. 6-1/2" 6 items
Color
  1. Dark Gray 346 items
  2. Red 115 items
  3. White 539 items
  4. Blue 80 items
  5. Black 454 items
  6. Green 308 items