Sanitary Tri-Clamps
Tri-Clamps
Sanitary Fittings

The Tri-Clamp is a type of sanitary fittings, designed to connect two clamp ferrules or clamp fittings so as to create a leak-proof seal.

We provide commonly used tri-clamp types, including single pin & double pin heavy duty clamps, high pressure bolted clamp, I-line clamp and so on. They are manufactured by investment casting and available in material stainless steel 304. To tighten the tri-clamp, there are various wing nuts as options. Please choose your needed types and contact us for quoting.

Product Specification：
  • Material: Stainless Steel 304
  • Size Range: 1/2” to 12”
Available Parts：
13LAH Single Pin Heavy Duty Clamp
13LAF Flat Rivet Clamp
13MHHA L.B. Double Pin Heavy Duty Clamp
13MHHS 3-PC Segmental Clamp
13MHHM Double Pin Heavy Duty Clamp
13MHP High Pressure Clamp
13CS Double Pin Clamp
13IL I-Line Clamp
13ILB Bolted I-Line Clamp
13IU I-Line Clamp
13IS I-Line Clamp
13LSC Single Pin Safety Clamp
13MSC Double Pin Safety Clamp
Wing Nuts for Clamp
  • 13LAH
    Single Pin Heavy Duty Clamp Single Pin Heavy Duty Clamp for Sanitary Applications
    SIZE ØA B
    1/2” 28.40 48.00
    3/4" 28.40 48.00
    1” 53.90 72.70
    1-1/2" 53.90 72.70
    2" 67.40 86.50
    2-1/2" 80.90 99.00
    3" 94.40 113.50
    3-1/2” 109.40 132.00
    4" 122.40 145.00
    4-1/2” 133.50 156.00
    5” 150.30 173.00
    5-9/16” 158.40 188.00
    6” 170.10 210.00
    6-5/8” 187.00 227.00
    8" 221.00 262.00
    8-5/8” 238.00 278.00
    10” 271.30 322.00
    10-3/4” 289.40 340.00
    12” 322.50 402.00
    SIZE ØA B
    DN80 109.40 132.00
    DN100 133.50 156.00
    DN125 158.40 188.00
    DN150 187.00 227.00
    DN200 238.00 278.00
  • 13LAF
    Flat Rivet Clamp Flat Rivet Clamps for Sanitary Applications
    SIZE ØA B
    3/4" 28.00 59.00
    7/8” 37.20 62.19
    1-1/2" 53.70 83.00
    2" 67.20 95.90
    2-1/2" 80.70 108.95
    3" 94.20 122.46
    3-1/2” 109.20 144.00
    4" 122.20 158.00
    4-1/2” 133.20 178.00
    5” 147.70 188.10
    5-1/2” 158.20 208.00
    6” 170.20 217.00
    6-1/2” 186.20 241.86
    8” 221.20 291.00
    8-1/2” 236.20 301.15
    SIZE ØA B
    DN10 37.20 62.19
    DN15 37.20 62.19
    DN20 37.20 62.19
    DN25 53.70 83.00
    DN40 53.70 83.00
    DN50 67.20 95.90
    DN65 94.20 122.46
    DN80 109.20 144.00
    DN100 122.20 158.00
    DN125 147.70 188.10
    158.20 208.00
    DN150 170.20 217.00
    186.20 241.86
    DN200 221.20 291.00
    236.20 301.15
  • 13MHHA
    L.B. Double Pin Heavy Duty Clamp Double Pin Heavy Duty Clamps for Sanitary Applications
    SIZE ØA B
    1/2" 33.00 60.00
    3/4” 33.00 60.00
    1” 58.60 85.00
    1-1/2" 58.60 85.00
    2" 72.00 99.00
    2-1/2" 85.60 114.00
    3" 99.00 129.00
    3-1/2” 109.20 140.62
    4" 127.00 157.00
    4-1/2” 133.20 167.89
    6" 170.00 217.00
    8" 221.00 265.00
    10" 271.30 319.00
    12” 322.50 378.0
    SIZE ØA B
    DN125 158.40 205.00
    DN150 187.00 237.00
    DN200 238.00 280.00
  • 13MHHS
    3-Piece Segmental Clamp 3-Piece Segmental Clamp for Sanitary Applications
    SIZE ØA B
    1-1/2" 54.00 80.00
    2" 67.50 94.00
    2-1/2" 80.90 109.00
    3" 94.40 126.00
    4" 122.40 154.00
    12" 323.40 369.00
    SIZE ØA B
    DN25 54.00 80.00
    DN40 54.00 80.00
    DN50 67.50 94.00
    DN65 94.40 126.00
    DN100 122.40 154.00
  • 13MHHM
    Double Pin Heavy Duty Clamp 13MHHM Double Pin Heavy Duty Clamps for Sanitary Applications
    SIZE ØA B
    3/4" 28.20 45.60
    7/8" 37.20 60.93
    1” 53.70 84.54
    1-1/2" 53.70 84.54
    2" 67.20 96.49
    2-1/2" 80.70 112.51
    3" 94.20 129.50
    3-1/2" 109.20 144.00
    4" 122.20 157.50
    4-1/2" 133.20 178.00
    6" 170.20 204.00
    8" 221.20 260.00
    SIZE ØA B
    DN10 37.20 60.93
    DN15 37.20 60.93
    DN20 37.20 60.93
    DN25 53.70 84.54
    DN40 53.70 84.54
    DN50 67.20 96.49
    DN65 94.20 129.50
    DN80 109.20 144.00
    DN100 122.20 157.50
    DN150 170.20 204.00
    DN200 221.20 260.00
  • 13MHP
    High Pressure Clamp High Pressure Clamps for Sanitary Applications
    SIZE ØA B
    3/4” 28.20 57.00
    1-1/2" 55.00 101.60
    2" 68.50 114.30
    2-1/2" 81.90 127.00
    3" 95.50 139.70
    4" 122.20 165.10
    4-1/2” 133.20 185.60
    6" 170.20 215.80
    6-1/2” 186.20 235.00
    SIZE ØA B
    DN25 55.00 101.60
    DN40 55.00 101.60
    DN50 68.50 114.30
    DN65 95.50 139.70
    DN100 122.20 165.10
    DN150 170.20 215.80
    186.20 235.00
  • 13CS
    Double Pin Clamp clamps
    clamps

    Nut for Size DN115 and below

    clamps

    Nut for Size DN125 and above

    SIZE ØA ØB
    1/2" 20.58 28.34
    3/4” 20.58 28.34
    1-1/2" 41.02 53.52
    2" 54.54 67.04
    2-1/2" 68.02 80.52
    3" 81.52 94.02
    4” 109.54 122.04
    6" 157.60 175.10
    8" 207.04 225.90
    SIZE ØA ØB
    DN10 27.20 37.00
    DN20 27.20 37.00
    DN25 44.50 54.50
    DN40 44.50 54.50
    DN50 57.00 68.00
    DN65 84.00 95.00
    DN80 99.00 110.00
    DN100 112.00 123.00
    DN115 123.00 134.00
    DN125 144.00 159.00
    DN150 172.00 187.00
    DN200 222.50 237.50
    DN250 257.00 272.00
    DN300 308.00 323.00
  • 13IL
    I-Line Clamp
    clamps
    SIZE ØA B
    1-1/2" 53.40 83.80
    2" 72.20 111.00
    2-1/2" 88.10 121.40
    3" 102.40 136.10
    4" 127.80 162.00
    6" 195.30 242.10
  • 13ILB
    Bolted I-Line Clamp clamps

    Size: 1-1/2” and 4”

    clamps

    Size: 6” and 8”

    SIZE ØA B
    1-1/2" 26.92 90.42
    2" 35.81 117.35
    2-1/2" 44.45 142.75
    3" 51.56 168.15
    4" 63.50 197.36
    6" 195.15 285.75
    8" 246.06 336.55
  • 13IU
    I-Line Clamp clamps
    SIZE ØA B
    1" 55.2 89.0
    1-1/2” 55.2 89.0
    2" 71.7 102.8
    2-1/2" 88.6 124.7
    3" 99.4 145.0
    4" 128.3 172.2
    6” 195.0 230.5
  • 13IS
    I-Line Clamp clamps
    SIZE ØA B
    1" 55.2 89.0
    1-1/2” 55.2 89.0
    2" 71.7 102.8
    2-1/2" 88.6 124.7
    3" 99.4 145.0
    4" 128.3 172.2
    6” 195.0 230.5
  • 13LSC
    Single Pin Safety Clamp clamps
    SIZE ØA ØB
    3/4” 28.20 56.00
    1-1/2” 53.70 84.50
    2” 67.20 100.00
    2-1/2” 80.70 113.70
    3” 94.20 127.00
    4” 122.20 155.00
    SIZE ØA ØB
    DN25 53.70 84.50
    DN40 53.70 84.50
    DN50 67.20 100.00
    DN65 94.20 127.00
    DN100 122.20 155.00
  • 13MSC
    Double Pin Safety Clamp clamps
    SIZE ØA ØB
    1/2” 21.58 28.34
    3/4” 21.58 28.34
    1” 41.02 53.52
    1-1/2” 41.02 53.52
    2” 54.54 67.04
    2-1/2” 68.02 80.52
    3” 81.52 94.02
    4” 109.54 122.04
    6” 157.60 175.10
    8” 207.40 225.90
    SIZE ØA ØB
    DN10 27.20 37.00
    DN20 27.20 37.00
    DN25 44.50 54.50
    DN40 44.50 54.50
    DN50 57.00 68.00
    DN65 84.00 95.00
    DN80 99.00 110.00
    DN100 112.00 123.00
    DN115 123.00 134.00
    DN125 144.00 159.00
    DN150 172.00 187.00
    DN200 222.50 237.50
    DN250 257.00 272.00
    DN300 308.00 323.00

Wing Nuts for Clamp

  • 13MHH-10

  • 13MHH-11

  • 13MHH-12

  • 13MHH-13

  • 13MHH-14

  • 13MHH-15

  • 13MHH-16

  • 13MHH-17

  • 13MHH-18

  • 13SP-2

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