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TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1

TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1
TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1

TB8B1 O-RING Mechanical Seal replace AES M02S, John Crane 8B1

CategoriesO-ring Mechanical Seal
BrandTOPBON
ModelTB8B1
Temperature-20℃-180℃
Speed≦15m/s
Pressure≦2.5MPA
Stationary SeatTBT21
Rotary Ring MaterialCAR/SIC/TC
Stationary Ring MaterialCER/SIC/TC
O-Ring MaterialVIT/NBR/EPDM
Spring & Metal PartsSUS304/SUS316
ApplicationClean Water,Sewage Water,Oil
Update Time2021-12-06
Detail Information
TB8B1 mechanical seal
Replacement to:
AES M02S, John Crane 8B1
Operational Conditions:
Temperature: -20℃ to +180℃
Pressure: ≤2.5MPa
Speed: ≤15m/s

Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, Ceramic, 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: TBT21
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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