U4901型机械密封技术参数
非平衡型
单端面密封
任意旋向
橡胶波纹管
介质温度:-20℃~+150℃
介质压力:0~0.8MPa
反压:≤0.2MPa
线速度:≤10m/sec
|
d |
D |
D1 |
D2 |
L |
L1 |
L2 |
h6 |
H8 |
|
|
|
|
|
U4901-12 |
12 |
23 |
23 |
15 |
15.5 |
6 |
4 |
U4901-14 |
14 |
25 |
25 |
17 |
15.5 |
6 |
4 |
U4901-15 |
15 |
26 |
26 |
18 |
15.5 |
6 |
4 |
U4901-16 |
16 |
27 |
27 |
19 |
15.5 |
6 |
4 |
U4901-18 |
18 |
33 |
33 |
21 |
19.5 |
7 |
5 |
U4901-20 |
20 |
35 |
35 |
23 |
19.5 |
7 |
5 |
U4901-22 |
22 |
37 |
37 |
25 |
19.5 |
7 |
5 |
U4901-24 |
24 |
39 |
39 |
27 |
19.5 |
7 |
5 |
U4901-25 |
25 |
40 |
40 |
28 |
19.5 |
7 |
5 |
U4901-28 |
28 |
43 |
43 |
31 |
24.5 |
7 |
5 |
U4901-30 |
30 |
45 |
45 |
33 |
24.5 |
7 |
5 |
U4901-32 |
32 |
48 |
47 |
36 |
24.5 |
7 |
5 |
U4901-33 |
33 |
48 |
48 |
36 |
24.5 |
7 |
5 |
U4901-35 |
35 |
50 |
50 |
38 |
24.5 |
7 |
5 |
U4901-38 |
38 |
56 |
55 |
41 |
29.5 |
8 |
6 |
U4901-40 |
40 |
58 |
57 |
43 |
29.5 |
8 |
6 |
U4901-43 |
43 |
61 |
60 |
46 |
29.5 |
8 |
6 |
U4901-45 |
45 |
63 |
62 |
48 |
29.5 |
8 |
6 |
U4901-48 |
48 |
66 |
65 |
51 |
29.5 |
8 |
6 |
U4901-50 |
50 |
70 |
67 |
53 |
29.5 |
8 |
6 |
U4901-53 |
53 |
73 |
70 |
56 |
29.5 |
8 |
6 |
U4901-55 |
55 |
75 |
72 |
58 |
29.5 |
8 |
6 |
U4901-58 |
58 |
78 |
79 |
61 |
33 |
8 |
6 |
U4901-60 |
60 |
80 |
81 |
63 |
33 |
8 |
6 |
U4901-65 |
65 |
85 |
86 |
68 |
33 |
9.5 |
7.5 |
U4901-70 |
70 |
92 |
91 |
73 |
33 |
9.5 |
7.5 |
U4901-75 |
75 |
97 |
101 |
78 |
40 |
9.5 |
7.5 |
U4901-80 |
80 |
105 |
106 |
83 |
40 |
9.5 |
7.5 |
U4901-85 |
85 |
110 |
111 |
88 |
40 |
9.5 |
7.5 |
U4901-90 |
90 |
115 |
116 |
93 |
40 |
9.5 |
7.5 |
U4901-95 |
95 |
120 |
121 |
98 |
40 |
11 |
9 |
U4901-100 |
100 |
125 |
126 |
103 |
40 |
11 |
9 |
U4901型机械密封