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BB1s Mechanical Seal DATE£º2013/7/2 16:21:41 HITS£º2169 
Characteristics:
Single spring seal
Conical spring
Single direction
Unbalanced
According to DIN24690
Operating limits
D1=10-80mm
Pressure p1=10bar
Speed v=15m/sec
Temperature t=-20+120oc
Material:
Rotary face :stainless steel,carbon,SiC,TC
stationary face :Carbon .ceramic .SiC.TC
Rubber:NBR.EPDM.VITON
Spring:SS316 SS304
Metal partS: SS316 SS304d1
d3
l3
d7
l4
d6
l1
mm
mm
mm
mm
mm
mm
mm
10
19.00
15.50
19.20
6.60
15.50
22.10
12
21.00
15.50
21.60
5.60
17.50
21.10
14
23.00
15.50
24.60
5.60
20.50
21.10
15
24.00
15.50
24.60
6.60
20.50
22.10
16
26.00
17.50
28.00
7.50
22.00
25.00
18
29.00
18.50
30.00
8.00
24.00
26.50
19
31.00
20.00
35.00
7.50
25.00
27.50
20
31.00
20.00
35.00
7.50
29.50
27.50
22
33.00
21.50
35.00
7.50
29.50
29.00
24
35.00
23.00
38.00
7.50
32.00
30.50
25
36.00
24.50
38.00
7.50
32.00
32.00
28
40.00
24.50
42.00
9.00
36.00
33.50
30
43.00
24.50
45.00
10.50
29.20
35.00
32
46.00
28.00
48.00
10.50
42.20
38.50
35
49.00
28.00
52.00
11.00
46.20
39.00
38
53.00
31.00
55.00
10.30
49.20
41.30
40
56.00
34.00
58.00
10.80
52.20
44.80
42
59.00
35.00
62.00
12.00
53.30
47.00
43
59.00
35.00
62.00
12.00
53.30
47.00
45
61.00
36.50
64.00
11.60
55.30
48.10
48
64.00
42.00
68.40
11.60
59.70
53.60
50
66.00
43.00
69.30
11.60
60.80
54.60
55
71.00
47.00
75.40
13.30
66.50
60.30
58
76.00
50.00
78.40
13.30
69.50
63.30
60
78.00
51.00
80.40
13.30
71.50
64.30
65
84.00
52.00
85.40
13.00
76.50
65.00
68
88.00
53.00
91.50
13.70
82.70
66.70
70
90.00
54.00
92.00
13.00
83.00
67.00
75
98.00
55.00
99.00
14.00
90.20
69.00
80
100.00
58.00
104.00
15.00
95.20
73.00
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