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BB1 Mechanical Seal DATE£º2013/6/23 21:28:02 HITS£º2148 
Characteristics:
Single spring seal
Conical spring
Single direction
Unbalanced
According to DIN24960
Operating limits
D1=10-100mm
Pressure p1=10bar
Speed v=15m/sec
Temperature t=-20+180ocMaterial:
Rotary face: stainless steel
Stationary face: Carbon
Rubber: NBR.EPDM.VITONd1
d3
l3
d7
l4
d6
l1
mm
mm
mm
mm
mm
mm
mm
10
19
15.50
19.20
6.60
15.50
22.10
12
21
15.50
21.60
5.60
17.50
21.10
14
23
15.50
24.60
5.60
20.50
21.10
15
24
15.50
24.60
6.60
20.50
22.10
16
26
17.50
28.00
7.50
22.00
25.00
18
29
18.50
30.00
8.00
24.00
26.50
19
31
20.00
35.00
7.50
25.00
27.50
20
31
20.00
35.00
7.50
29.50
27.50
22
33
21.50
35.00
7.50
29.50
29.00
24
35
23.00
38.00
7.50
32.00
30.50
25
36
24.50
38.00
7.50
32.00
32.00
40
24.50
42.00
9.00
36.00
33.50
30
43
24.50
45.00
10.50
29.20
35.00
32
46
28.00
48.00
10.50
42.20
38.50
35
49
28.00
52.00
11.00
46.20
39.00
38
53
31.00
55.00
10.30
49.20
41.30
40
56
34.00
58.00
10.80
52.20
44.80
42
59
35.00
62.00
12.00
53.30
47.00
43
59
35.00
62.00
12.00
53.30
47.00
45
61
36.50
64.00
11.60
55.30
48.10
48
64
42.00
68.40
11.60
59.70
53.60
50
66
43.00
69.30
11.60
60.80
54.60
55
71
47.00
75.40
13.30
66.50
60.30
58
76
50.00
78.40
13.30
69.50
63.30
78
51.00
80.40
13.30
71.50
64.30
65
84
52.00
85.40
13.00
76.50
65.00
68
88
53.00
91.50
13.70
82.70
66.70
70
90
54.00
92.00
13.00
83.00
67.00
75
98
55.00
99.00
14.00
90.20
69.00
80
100
58.00
104.00
15.00
95.20
73.00
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