Company Advantages1. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. As one of the unique feature, pneumatic piston seals successfully makes hydraulic piston seals sizes more popular among customers. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. Dms Seals Technology Co.,limited, well-known for its superior quality, will provide first-class service. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience. hydraulic piston seals's hydraulic cylinder piston seals in the long run because it hydraulic piston seals suppliers.
4. DMS o-ring seal has advanced machines and equipment for its production. piston seals,rubber piston seals wins the market with its advantaged predominance of pneumatic piston seals.
5. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians. This hydraulic piston seals,hydraulic piston seals sizes is hydraulic piston seals and practical for hydraulic cylinder piston seals.
Installation Recommendation
Application and properties
Standard double acting sealing, a wide range of applications. Friction resistance is very low, no crawling phenomenon, strong wear resistance, and saving installation space.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
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. |
Installation Dimensions
Nominal Size of Packing, and Housing dimensions | L +0.2 | Order No. |
D | d | H |
20
25
30 | 14
19
21.5 | 3
3
3.8 | 3.2
3.2
4 | DPO20*14*3.2
DPO25*19*3.2
DPO30*21.5*4 |
31.5
32
35 | 23
23.5
26.5 | 3.8
3.8
3.8 | 4
4
4 | DPO31.5*23*4
DPO32*23.5*4
DPO35*26.5*4 |
35.5
40
45 | 27
31.5
36.5 | 3.8
3.8
3.8 | 4
4
4 | DPO35.5*27*4
DPO40*31.5*4
DPO45*36.5*4 |
50
53
55 | 41.5
44.5
46.5 | 3.8
3.8
3.8 | 4
4
4 | DPO50*41.5*4
DPO53*44.5*4
DPO55*46.5*4 |
56
60
63 | 47.5
51.5
49 | 3.8
3.8
6.3 | 4
4
6.5 | DPO56*47.5*4
DPO60*51.5*4
DPO63*49*6.5 |
65
70
71 | 51
56
57 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO65*51*6.5
DPO70*56*6.5
DPO71*57*6.5 |
75
80
85 | 61
66
71 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO75*61*6.5
DPO80*66*6.5
DPO85*71*6.5 |
90
95
100 | 76
81
86 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO90*76*6.5
DPO95*81*6.5
DPO100*86*6.5 |
105
110
112 | 91
96
98 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO105*91*6.5
DPO110*96*6.5
DPO112*98*6.5 |
115
120
125 | 101
106
111 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO115*101*6.5
DPO120*106*6.5
DPO125*111*6.5 |
130
135
140 | 116
121
126 | 6.3
6.3
6.3 | 6.5
6.5
6.5 | DPO130*116*6.5
DPO135*121*6.5
DPO140*126*6.5 |
150
160
170 | 136
146
150 | 6.3
6.3
9.8 | 6.5
6.5
10.0 | DPO150*136*6.5
DPO160*146*6.5
DPO170*150*10 |
180
190
200 | 160
170
180 | 9.8
9.8
9.8 | 10.0
10.0
10.0 | DPO180*160*10
DPO190*170*10
DPO200*180*10 |
Company Features1. Fully specialized in the R&D and production of piston seals, Dms Seals Technology Co.,limited is globally recognized. - There is strict testing for quality of hydraulic piston seals to make satisfying products for customers.
2. o-ring seal is our main product, pneumatic piston seals are synonymous with it.
3. Not To Advance Is To Go Back. DMS Seal Manufacturer's piston seals, hydraulic piston seals sizes, hydraulic piston seals Is Well Accepted By Customers With Up-To-Date Design. Get Price! - Our hydraulic piston seals have been well sold to all over the world known as its hydraulic cylinder piston seals. Please contact.