本产品参照国外沟槽标准研制生产，此密封圈有小的截面，适用于中低压液压油缸活塞杆或活塞的密封圈。
设计选用时可参考NOK公司USH型密封圈系列。
1.材质：增强聚氨酯（PU）、硬度：95±2°A。
2.应用范围：压力：21MPa、速度：0.5mc、温度：-40至+110℃。
3.工作介质：液压油、乳化液。
4.如有特殊要求（温度、压力、速度及期货介质等）请与本公司技术服务部联系，以便向您推荐合适的材料和结构。
5.订货示例：UHS型密封圈、材质：PU。
杆径（Φd）=80mm、沟槽底径（ΦD）=90mm、密封圈高度（H）=6mm。
|
规格代号 |
密封圈公称尺寸 |
T |
C |
|||||||
|
Φd1 |
ΦD1 |
B |
H |
ΦdH9 |
ΦdH9 |
L |
L1 |
|||
|
UHS-11.2 |
11.2 |
19.2 |
4 |
5 |
11.2 |
19.2 |
5.7 |
7.7 |
2 |
2 |
|
UHS-14 |
14 |
22 |
4 |
5 |
14 |
22 |
5.7 |
7.7 |
2 |
2 |
|
UHS-16 |
16 |
24 |
4 |
5 |
16 |
24 |
5.7 |
7.7 |
2 |
2 |
|
UHS-18 |
18 |
26 |
4 |
5 |
18 |
26 |
5.7 |
7.7 |
2 |
2 |
|
UHS-20 |
20 |
28 |
4 |
5 |
20 |
28 |
5.7 |
7.7 |
2 |
2 |
|
UHS-22 |
22 |
30 |
4 |
5 |
22 |
30 |
5.7 |
7.7 |
2 |
2 |
|
UHS-22.4 |
22.4 |
30 |
3.8 |
5 |
22.4 |
30 |
5.7 |
7.7 |
2 |
2 |
|
UHS-23.5 |
23.5 |
31.5 |
4 |
5 |
23.5 |
31.5 |
5.7 |
7.7 |
2 |
2 |
|
UHS-24 |
24 |
32 |
4 |
5 |
24 |
32 |
5.7 |
7.7 |
2 |
2 |
|
UHS-25 |
25 |
33 |
4 |
5 |
25 |
33 |
5.7 |
7.7 |
2 |
2.5 |
|
UHS-28 |
28 |
35.5 |
3.75 |
5 |
28 |
35.5 |
5.7 |
8.7 |
3 |
2.5 |
|
UHS-30 |
30 |
40 |
5 |
6 |
30 |
40 |
7 |
10 |
3 |
2.5 |
|
UHS-31.5 |
31.5 |
41.5 |
5 |
6 |
31.5 |
41.5 |
7 |
10 |
3 |
2.5 |
|
UHS-32 |
32 |
42 |
5 |
6 |
32 |
42 |
7 |
10 |
3 |
2.5 |
|
UHS-35 |
35 |
45 |
5 |
6 |
35 |
45 |
7 |
10 |
3 |
2.5 |
|
UHS-35.5 |
35.5 |
45 |
4.75 |
6 |
35.5 |
45 |
7 |
10 |
3 |
2.5 |
|
UHS-36 |
36 |
46 |
5 |
6 |
36 |
46 |
7 |
10 |
3 |
2.5 |
|
UHS-38 |
38 |
48 |
5 |
6 |
38 |
48 |
7 |
10 |
3 |
2.5 |
|
UHS-40 |
40 |
50 |
5 |
6 |
40 |
50 |
7 |
10 |
3 |
2.5 |
|
UHS-45 |
45 |
55 |
5 |
6 |
45 |
55 |
7 |
10 |
3 |
2.5 |
|
规格代号 |
密封圈公称尺寸 |
T |
C |
|||||||
|
Φd1 |
ΦD1 |
B |
H |
ΦdH9 |
ΦdH9 |
L |
L1 |
|||
|
UHS-132 |
132 |
145 |
6.5 |
8.5 |
132 |
145 |
9.5 |
12.5 |
3 |
4 |
|
UHS-136 |
136 |
150 |
7 |
8.5 |
136 |
150 |
9.5 |
12.5 |
3 |
4 |
|
UHS-140 |
140 |
155 |
7.5 |
9 |
140 |
155 |
10 |
13 |
3 |
4 |
|
UHS-145 |
145 |
160 |
7.5 |
9 |
145 |
160 |
10 |
13 |
3 |
4 |
|
UHS-150 |
150 |
165 |
7.5 |
9 |
150 |
165 |
10 |
13 |
3 |
4 |
|
UHS-155 |
155 |
170 |
7.5 |
9 |
155 |
170 |
10 |
14 |
4 |
4 |
|
UHS-160 |
160 |
175 |
7.5 |
9 |
160 |
175 |
10 |
14 |
4 |
4 |
|
UHS-165 |
165 |
180 |
7.5 |
9 |
165 |
180 |
10 |
14 |
4 |
6.5 |
|
UHS-175 |
175 |
190 |
7.5 |
9 |
175 |
190 |
10 |
14 |
4 |
6.5 |
|
UHS-180 |
180 |
200 |
7.5 |
9 |
180 |
200 |
13 |
17 |
4 |
6.5 |
|
UHS-190 |
190 |
210 |
10 |
12 |
190 |
210 |
13 |
17 |
4 |
6.5 |
|
UHS-200 |
200 |
220 |
10 |
12 |
200 |
220 |
13 |
17 |
4 |
6.5 |
|
UHS-204 |
204 |
224 |
10 |
12 |
204 |
224 |
13 |
17 |
4 |
6.5 |
|
UHS-210 |
210 |
220 |
5 |
6.5 |
210 |
220 |
7.5 |
9.5 |
2 |
6.5 |
|
UHS-224 |
224 |
244 |
10 |
12 |
224 |
244 |
13 |
17 |
4 |
6.5 |
|
UHS-230 |
230 |
250 |
10 |
12 |
230 |
250 |
13 |
17 |
4 |
6.5 |
|
UHS-240 |
240 |
260 |
10 |
12 |
240 |
260 |
13 |
17 |
4 |
6.5 |
|
UHS-250 |
250 |
270 |
10 |
12 |
250 |
270 |
13 |
17 |
4 |
6.5 |
|
UHS-260 |
260 |
280 |
10 |
14 |
260 |
280 |
15 |
19 |
4 |
6.5 |
|
UHS-280 |
280 |
300 |
10 |
14 |
280 |
300 |
15 |
19 |
4 |
6.5 |
|
UHS-295 |
295 |
315 |
10 |
14 |
295 |
315 |
15 |
19 |
4 |
6.5 |
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