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TB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

TB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal
TB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealTB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealTB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 sealTB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

TB68B Mechanical Seal Replace John Crane 87 (EI/ EC) seal, Aesseal W03 seal, Sterling 280W/ 282 seal

CategoriesO-ring Mechanical Seal
BrandTOPBON
ModelTB68B
Temperature-40℃-200℃
Speed≦18m/s
Pressure≦0.8MPA
Rotary Ring MaterialSUS304/SUS316/SIC/TC
Stationary Ring MaterialCAR/SIC/TC
O-Ring MaterialVIT/NBR/EPDM
Spring & Metal PartsSUS304/SUS316
ApplicationClean Water,Sewage Water,Oil
Update Time2021-12-06
Detail Information
TB68B mechanical seal
Replacement to:
John Crane 87 (EI/ EC) seal
Aesseal W03 seal
Roplan RTH87/ R90 seal
Sterling 280W/ 282 seal
Operational Conditions:
Temperature:-40℃ to +200℃
Pressure: ≤0.8MPa
Speed: ≤18m/s


Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, SUS304, SUS316, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SUS304,SUS316 
Applications:
Clean water,
sewage water
oil and other moderately corrosive fluids
Stationary Seat:
Standard:
Alternative: 
Product details
SIZE
Product Number
Size/
Metric
d
D3
D2
D1
d1
L1
L2
L3
L5
M
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
5
M5
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