Company Advantages1. Quality control of the seals is the basis for DMS Seals. pneumatic piston seals hydraulic piston seals sizes offered by DMS Seal Manufacturer are used for hydraulic piston seals.
2. The fame of DMS Seal Manufacturer is widely increasing for its high quality piston seals. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
3. Dms Seals Technology Co.,limited is offering superbhydraulic piston seals throughout the various infrastructure projects. The high pressure seals have strong wear resistance to hard conditions
4. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals. All of our products are o-ring seal,hydraulic cylinder piston seals, providing in modern and stylish designs.
5. We focus on sectors where our company can boast the strongest expertise. These include hydraulic piston seals suppliers industry. DMS Seals provides professional design and production of high-grade o-ring seals
Installation Recommendation
Application and properties
Apply to the hydraulic cylinder of piston sealing, generally used in conjunction with the guide sleeve. The seal ring and piston conforming to be a symmetric section to achieve the sealing performance. The Non-standard Y-ring has the function of sealing and provides the elastic force to the sealing ring and compensates for the abrasion. Very high pressure stability under pressure and harsh conditions, high wear resistance, low friction, no crawling phenomenon.
Sealing ring: filled PTFE
Y-Ring: NBR / PU
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+100℃ | 1m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
D H8 | d h9 | H | L+0.2 | e | Order No. |
40
43
44 | 32
35
36 | 7
7
7 | 7.5
7.5
7.5 | 6
6
6 | DDA40*32*7.5
DDA43*35*7.5
DDA44*36*7.5 |
45
48
50 | 37
40
42 | 7
7
7 | 7.5
7.5
7.5 | 6
6
6 | DDA45*37*7.5
DDA48*40*7.5
DDA50*42*7.5 |
55
60
63 | 45
45
53 | 7
12
8 | 7.5
13
8.5 | 6
6
6 | DDA55*45*7.5
DDA60*45*13
DDA63*53*8.5 |
63
65
65 | 48
50
50 | 12
12
12 | 13
8.5
13 | 6
6
6 | DDA63*48*13
DDA65*50*8.5
DDA65*50*13 |
70
75
78 | 55
60
63 | 12
12
12 | 13
13
13 | 6
6
6 | DDA70*55*13
DDA75*60*13
DDA78*63*13 |
80
85
87 | 65
70
72 | 12
12
12 | 13
13
13 | 6
6
6 | DDA80*65*13
DDA85*70*13
DDA87*72*13 |
90
95
100 | 75
80
85 | 12
12
12 | 13
13
13 | 7
7
7 | DDA90*75*13
DDA95*80*13
DDA100*85*13 |
105
110
115 | 90
95
100 | 12
12
12 | 13
13
13 | 7
7
7 | DDA105*90*13
DDA110*95*13
DDA115*100*13 |
120
125
130 | 105
110
115 | 12
12
12 | 13
13
13 | 7
7
7 | DDA120*105*13
DDA125*110*13
DDA130*115*13 |
140
145
150 | 120
125
130 | 12
12
12 | 13
13
13 | 7
10
10 | DDA140*120*13
DDA145*125*13
DDA150*130*13 |
160
160
170 | 140
140
150 | 12
16
16 | 13
17
17 | 10
10
10 | DDA160*140*13
DDA160*140*17
DDA170*150*17 |
180
185
190 | 160
165
170 | 16
16
16 | 17
17
17 | 10
10
10 | DDA180*160*17
DDA185*165*17
DDA190*170*17 |
200
210
220 | 180
190
200 | 16
16
16 | 17
17
17 | 10
10
10 | DDA200*180*17
DDA210*190*17
DDA220*200*17 |
Company Features1. All Work And No Play Makes Jack A Dull Boy. DMS Seal Manufacturer Is One Of The Leading piston seals, pneumatic piston seals, hydraulic piston seals sizes Designers, Manufacturers And Exporter From China Get Info!
2. Dms Seals Technology Co.,limited always sticks to the core business philosophy. Call!