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BB3 Series Bellow Seals DATE£º2013/7/5 14:53:58 HITS£º1940 
Characteristics
Single spring
Bellow seal
Double directional
unbalanced
According to DIN24690
Operating limits
d1=10
Pressure p1=12bar
Speed v=
Temperature t=-20+120oc
Material:
Rotary face : carbon, SiC, TC
Stationary face : stainless steel,
Carbon . SiC. TC
Rubber: NBR,EPDM,VITON
Spring : SS316 SS304
Metal parts:SS316 SS304
d1
d3
l3
l3-2
l3-3
d7
l4
d6
l1
l1-2
l1-3
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
10
24.00
14.50
25.90
33.40
21.00
6.60
17.00
21.10
32.50
40.00
12
24.00
15.00
25.90
33.40
23.00
6.60
19.00
21.60
32.50
40.00
14
28.00
17.00
28.40
33.40
25.00
6.60
21.00
23.60
35.00
40.00
15
28.00
17.00
28.40
33.40
27.00
6.60
23.00
23.60
35.00
40.00
16
28.00
17.00
28.40
33.40
27.00
6.60
23.00
23.60
35.00
40.00
18
31.00
19.50
30.00
37.50
33.00
7.50
27.00
27.00
37.50
45.00
20
36.00
21.50
30.00
37.50
35.00
7.50
29.00
29.00
37.50
45.00
22
36.00
21.50
30.00
37.50
37.00
7.50
31.00
29.00
37.50
45.00
24
40.50
22.50
32.50
42.50
39.00
7.50
33.00
30.00
40.00
50.00
25
41.00
23.00
32.50
42.50
40.00
7.50
34.00
30.50
40.00
50.00
28
47.00
26.50
35.00
42.50
43.00
7.50
37.00
34.00
42.50
50.00
30
47.00
26.50
35.00
42.50
45.00
7.50
39.00
34.00
42.50
50.00
32
51.00
27.50
35.00
47.50
48.00
7.50
42.00
35.00
42.50
55.00
33
51.00
27.50
35.00
47.50
48.00
7.50
42.00
35.00
42.50
55.00
35
55.00
28.50
35.00
47.50
50.00
7.50
44.00
36.00
42.50
55.00
38
58.00
30.00
36.00
46.00
56.00
9.00
49.00
39.00
45.00
55.00
40
60.00
30.00
36.00
46.00
58.00
9.00
51.00
39.00
45.00
55.00
43
63.00
30.00
36.00
51.00
61.00
9.00
54.00
39.00
45.00
60.00
45
65.00
30.00
36.00
51.00
63.00
9.00
56.00
39.00
45.00
60.00
48
69.00
30.50
36.00
51.00
66.00
9.00
59.00
39.50
45.00
60.00
50
71.00
30.50
38.00
50.50
70.00
9.50
62.00
40.00
47.50
60.00
53
76.00
33.00
36.50
59.00
73.00
11.00
65.00
44.00
47.50
70.00
55
78.00
35.00
36.50
59.00
75.00
11.00
67.00
46.00
47.50
70.00
58
82.00
37.00
41.50
59.00
78.00
11.00
70.00
48.00
52.50
70.00
60
85.00
38.00
41.50
59.00
80.00
11.00
72.00
49.00
52.50
70.00
65
90.00
40.00
41.50
69.00
85.00
11.00
77.00
51.00
52.50
80.00
68
94.00
40.00
48.70
68.70
90.00
11.30
81.00
51.30
60.00
80.00
70
97.00
40.00
48.70
68.70
92.00
11.30
83.00
51.30
60.00
80.00
75
102.00
40.00
48.70
68.70
97.00
11.30
88.00
51.30
60.00
80.00
80
108.00
40.00
48.00
78.00
105.00
12.00
95.00
52.00
60.00
90.00
85
117.00
41.00
46.00
76.00
110.00
14.00
100.00
55.00
60.00
, 90.00
90
126.00
45.00
51.00
76.00
115.00
14.00
105.00
59.00
65.00
90.00
95
131.00
46.00
51.00
76.00
120.00
14.00
110.00
60.00
65.00
90.00
100
136.00
47.00
51.00
76.00
125.00
14.00
115.00
61.00
65.00
90.00
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