DMS SEALS TECHNOLOGY CO.,LIMITED
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
1. Installation Recommendation
2. Application and properties
Standard bidirectional seal, a wide range of applications. Friction resistance is very low, no crawling phenomenon, strong wear resistance, and saving installation space.
3. Standard materials
Sealing ring: filled PTFE
O-ring: NBR / FKM
4. Working Conditions
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3 - 1600mm | 0 - 35MPa | -30℃ +200℃ | 1.5 m/s | hydraulic oil, flame retardant liquid, water and others. |
NO. | SIZE | NO. | SIZE |
1 | DPO20*14*3.2 | 32 | DPO135*121*6.5 |
2 | DPO25*19*3.2 | 33 | DPO140*126*6.5 |
3 | DPO30*21.5*4 | 34 | DPO150*136*6.5 |
4 | DPO31.5*23*4 | 35 | DPO160*146*6.5 |
5 | DPO32*23.5*4 | 36 | DPO170*150*10 |
6 | DPO35*26.5*4 | 37 | DPO180*160*10 |
7 | DPO35.5*27*4 | 38 | DPO190*170*10 |
8 | DPO40*31.5*4 | 39 | DPO200*180*10 |
9 | DPO45*36.5*4 | 40 | DPO180*160*10 |
10 | DPO50*41.5*4 | 41 | DPO190*170*10 |
11 | DPO53*44.5*4 | 42 | DPO200*180*10 |
12 | DPO55*46.5*4 | 43 | DPO210*190*10 |
13 | DPO56*47.5*4 | 44 | DPO220*200*10 |
14 | DPO60*51.5*4 | 45 | DPO224*204*10 |
15 | DPO63*49*6.5 | 46 | DPO230*210*10 |
16 | DPO65*51*6.5 | 47 | DPO240*220*10 |
17 | DPO70*56*6.5 | 48 | DPO250*230*10 |
18 | DPO71*57*6.5 | 49 | DPO260*240*10 |
19 | DPO75*61*6.5 | 50 | DPO270*250*10 |
20 | DPO80*66*6.5 | 51 | DPO280*260*10 |
21 | DPO85*71*6.5 | 52 | DPO290*270*10 |
22 | DPO90*76*6.5 | 53 | DPO300*280*10 |
23 | DPO95*81*6.5 | 54 | DPO310*290*10 |
24 | DPO100*86*6.5 | 55 | DPO320*300*10 |
25 | DPO105*91*6.5 | 56 | DPO340*320*10 |
26 | DPO110*96*6.5 | 57 | DPO350*330*10 |
27 | DPO112*98*6.5 | 58 | DPO360*340*10 |
28 | DPO115*101*6.5 | 59 | DPO375*355*10 |
29 | DPO120*106*6.5 | 60 | DPO380*360*10 |
30 | DPO125*111*6.5 | 61 | DPO400*380*10 |
31 | DPO130*116*6.5 |
Copyright © 2025 Fo shan Dms Seals Technology Co.,limited. | All Rights Reserved Design by www.dmsseals.com
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.