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主要技术参数
被密封介质:水、油、中等腐蚀性液体及含固体颗粒的介质。
密封腔压力:≤1.0MPa
转 速:≤3000r/min
(线速度:≤10m/Sec)
密封腔温度:O℃~+180℃(氟橡胶)
-20℃~+90℃(丁腈橡胶)
-30℃~+120℃(乙丙橡胶) |
 |
d |
d1 |
D |
L |
L0 |
L1 |
L2 |
|
H6 |
|
H8 |
±0.50 |
|
±0.50 |
|
|
NM-BIA-14 |
14 |
27 |
30 |
18.5 |
10 |
5 |
4.5 |
|
NM-BIA-16 |
16 |
28.5 |
32 |
21 |
12.5 |
5.5 |
4.5 |
|
NM-BIA-18 |
18 |
30.5 |
35 |
22.5 |
13.5 |
7.5 |
6 |
|
NM-BIA-20 |
20 |
32 |
35 |
21 |
12 |
8 |
6.5 |
|
NM-BIA-24 |
24 |
39.5 |
4 |
25.5 |
15 |
8 |
6.5 |
|
NM-BIA-25 |
25 |
39.5 |
40 |
25.5 |
15 |
8 |
6.5 |
|
NM-BIA-28 |
28 |
42.5 |
43 |
25.5 |
15 |
8 |
6.5 |
|
NM-BIA-30 |
30 |
44.5 |
45 |
25.5 |
15 |
9 |
7.5 |
|
NM-BIA-32 |
32 |
46.5 |
48 |
33.5 |
21 |
9 |
7.5 |
|
NM-BIA-33 |
33 |
47.5 |
48 |
33.5 |
21 |
9 |
7.5 |
|
NM-BIA-35 |
35 |
49.5 |
50 |
33.5 |
21 |
9 |
7.5 |
|
NM-BIA-38 |
38 |
54 |
56 |
33.5 |
21 |
9 |
7.5 |
|
NM-BIA-40 |
40 |
56 |
58 |
33.5 |
21 |
9 |
7.5 |
|
NM-BIA-43 |
43 |
59.5 |
61 |
36.5 |
24 |
9.5 |
8 |
|
NM-BIA-45 |
45 |
61.5 |
63 |
38 |
24 |
9.5 |
8 |
|
NM-BIA-48 |
48 |
65 |
66 |
38 |
24 |
9.5 |
8 |
|
NM-BIA-50 |
50 |
66.5 |
70 |
38 |
24 |
9.5 |
8 |
|
NM-BIA-53 |
53 |
71 |
73 |
41 |
25 |
9.5 |
8 |
|
NM-BIA-55 |
55 |
72.5 |
75 |
41 |
25 |
9.5 |
8 |
|
NM-BIA-58 |
58 |
78.5 |
78 |
42 |
25 |
9.5 |
8 |
|
NM-BIA-60 |
60 |
80.5 |
80 |
42 |
25 |
9.5 |
8 |
|
NM-BIA-65 |
65 |
85.5 |
85 |
42 |
25 |
9.5 |
8 |
|
NM-BIA-70 |
70 |
90.5 |
92 |
45 |
27 |
11 |
9.5 |
|
NM-BIA-75 |
75 |
97 |
97 |
47 |
31 |
12 |
10 |
|
NM-BIA-80 |
80 |
103.5 |
104 |
55 |
39 |
12 |
10 |
|
NM-BIA-85 |
85 |
108 |
109 |
64 |
48 |
12 |
10 |
|
NM-BIA-90 |
90 |
113 |
114 |
66 |
50 |
12 |
10 |
|