You are here:  Home>Products>Component Seals>PTFE Mechanical Seals>John Crane 8BT Seals. TYPE 1645BS MECHANICAL SEAL

John Crane 8BT Seals. TYPE 1645BS MECHANICAL SEAL

John Crane 8BT Seals. TYPE 1645BS MECHANICAL SEAL
Model: FT8BT
Place of Origin: Zhejiang,China (Mainland)
Standard or Nonstandard: Standard
Style: Mechanical Seal
Material: Others
Brand Name: FIT
Specification: EUIVALENT VULCAN TYPE12
Function: for Pump,Compressor
Certificate: ISO9001
Export Area: Africa,East Asia,Europe
Application: lean water, sewage water, oil and other moderately corrosive fluids

inquiry

skype basketAdd to Basket  Edit

Share |

Product Description
Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,DAPProduction Capacity:500 Sets/Month
Payment Terms:Paypal, L/C, T/T, WU, Money GramPacking:Carton
Min. Order:20 Set/SetsDelivery Date:30 days
Means of Transport:Ocean, Air, Land

It repalce AES M02SU, Flowserve M412LZ028 and 13 others. It is suited for the Howden WRV204 Mk5E.The John Crane Type 8B1 is a seal.


High Quality Multiple Spring O-ring Mechanical Seals

Operational Conditions:
Temperature: -20 centigrade to +180centigrade
Pressure: ≤ 2.5MPa
Speed: ≤ 15m/s

2. Materials:
Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel


FT8B1/8B1T mechanical seals are available in a wide variety of elastomers for handling practically every industrial fluid. All components are held together by a snap ring in a unitized construction design. It is suitable for general industrial applications including refining, chemical processing, food and beverage, petrochemical processing, pharmaceutical, wastewater and power generation. John Crane 8B1/8B1T seal replacement.


.Advantages
We offer multi spring balanced seal which are used for general-purpose petrochemicals,

mining, chemical plants, water pumps, pharmaceutical factories, refrigeration, power stations, and shipbuilding.Generally used in industril applications including refing,chemical processing.
It can be changed to balance version by simply merely by changing the carbon face and can be provided with single, double or tandem arrangement with external seal support systems & devices



Size d d1 D3 D6 D7 L3 L4 L65
1.000 25.4 22.2 36.50 22.9 38.10 33.32 10.3 8.7
1.125 28.5 25.4 39.67 26.1 41.28 34.93 11.1 8.7
1.250 31.7 28.5 42.85 29.3 44.45 34.93 11.1 8.7
1.375 34.9 28.5 49.20 29.3 44.45 42.85 11.1 8.7
1.500 38.1 31.7 49.20 32.4 47.63 36.5 11.1 8.7
1.625 41.2 34.9 57.15 35.6 50.80 40.46 11.1 11.1
1.750 44.4 38.1 28.72 38.8 53.98 44.45 11.1 11.1
1.875 47.6 41.2 63.50 42.4 60.33 44.45 12.7 11.1
2.000 50.8 44.4 66.68 45.5 63.50 44.45 12.7 11.1
2.125 53.9 47.6 71.42 48.7 66.68 52.37 12.7 12.7
2.250 57.1 50.8 72.21 51.9 69.85 44.45 12.7 12.7
2.375 60.3 53.9 76.20 55.0 76.20 52.37 14.3 12.7
2.500 63.5 57.1 79.38 58.2 79.38 44.45 14.3 12.7
2.635 66.6 60.3 82.55 61.4 82.55 52.37 14.3 12.7
2.750 69.8 63.5 85.73 64.6 85.73 52.37 14.3 12.7
2.875 73.0 66.6 88.90 67.7 85.73 52.37 15.9 12.7
3.000 76.2 69.8 92.08 70.9 88.90 52.37 15.9 12.7
3.125 79.3 73.0 95.25 74.1 95.25 52.37 15.9 14.3
3.250 82.5 76.2 98.43 77.3 98.43 52.37 15.9 14.3
3.375 85.7 79.3 101.60 80.5 101.60 52.37 19.8 14.3
3.500 88.9 82.5 104.78 83.6 104.78 52.37 19.8 14.3
3.625 92.0 85.7 107.95 86.8 107.95 52.37 19.8 14.3
3.750 95.2 88.9 111.13 90.0 111.13 52.37 19.8 14.3
3.875 98.4 92.0 114.30 93.1 114.30 52.37 19.8 14.3
4.000 101.6 95.2 117.48 96.3 117.48 52.37 19.8 14.3


Category: PTFE Mechanical Seals

Related Category: O-Ring Mechanical Seal  Elastomer Bellow Seals