TBBD replace John Crane BD mechanical seal
TBBD replace John Crane BD mechanical seal
TBBD replace John Crane BD mechanical seal
TBBD replace John Crane BD mechanical seal
TBBD replace John Crane BD mechanical seal
Model
TBBD

Item specifics

Type
O-ring mounted seat
Material
CER,SIC,TC

Product review

Description

TBBD Seat
Replacement to:
John Crane BD

Type:
O-ring mounted seat

Materials:
CER, SIC,TC
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
%