KY TYPE J112, Welded Metal Bellow Mechanical Seals

Combined Materials:
Stationary Ring (SiC/TC)
Rotary Ring (Carbon/SiC/TC)
Secondary Seal (Graphite)
Bellow (AM350/Lnone1718)
Metal Part (Stainless Steel 304, 316)

Working Conditions:
Mediums: Oil, light hydrocarbon, aromatic hydrocarbon, organic solvents, weak acids, alkali, Ammonia, etc.
Temperature: -75°C~260°C
Pressure: ≤2.0Mpa(Single) ≤3.5Mpa(Double)
Speed: ≤ 50m/Sec

Download the 2012 Mechanical Seals Catalogue, Seal Faces & Shaft Bushings Catalogue, and Armor Ceramic Tiles & Aromr Plates Catalogue.

If you have any questions please contact us at: E-Mail about your technical applications.

Part Numbers d d1 d2 D D1 L1 L2 N-M
KY TYPE J112-30 27 32.5 40 47 47 18 30 8-M4
KY TYPE J112-35 31.5 36 44 51 51 20 30 8-M4
KY TYPE J112-40 37 41.5 52 62 62 25 40 6-M6
KY TYPE J112-45 41.5 46.5 56 67 67 25 45/52 6-M6
KY TYPE J112-50 46.5 51.5 62 72 72 25 45/52 6-M6
KY TYPE J112-55 51.5 56.5 67 78 78 30 45/55 6-M6
KY TYPE J112-60 53 61 72 83 83 30 45/55 6-M6
KY TYPE J112-65 58.5 66 76 88 88 30 45/55 6-M6
KY TYPE J112-70 67 72.5 84 97 97 30 50/55 6-M6
KY TYPE J112-75 73 77.5 88 98 98 30 50 6-M6
KY TYPE J112-80 73.5 79.5 91 103 103 30 50 6-M6
KY TYPE J112-85 78 85.5 97 108 108 30 50 6-M6
KY TYPE J112-90 86 92.5 103 115 115 30 50/58 6-M6
KY TYPE J112-95 90 97.5 110 121 121 30 50 8-M6
KY TYPE J112-100 95 102.5 113 124 124 30 50 8-M6