Application Scope
Dms Seals's Oil Seal Manufacturer is widely used in various industries and fields.With rich manufacturing experience and strong production capability, Dms Seals is able to provide professional solutions according to customers' actual needs.
Company Advantages1. The production of DMS Seals rubber piston rings is ensured by a complete and scientific modern production model, which is a highly efficient way to ensure the production of the product.
2. Tested on several parameters of quality, the provided rubber piston rings is available at pocket-friendly prices for the clients.
3. DMS Seals is manufactured adopting raw materials which are of high quality and durable.
4. DMS Seals is offered keeping track with the latest technological developments.
5. Standard production: DMS Seals rubber piston rings is produced in line with production standards. These standards are up to both domestic and international standards and contribute to the fine craftsmanship of this product.
6. rubber piston rings is featured with , which is required especially for its field.
7. 's in the long run because it .
8. rubber piston rings not only maintain characteristics of , but also can .
9. By detailed discussion of , rubber piston rings with features like is designed.
10. Our proposed rubber piston rings has the advantages of .
11. People say, it will not fail in high wind and it will not incline even under much pressure, which is much better than the fiberglass alternatives.
12. Most electronic components are fragile and expensive, yet, this product can prolong their working life and increase reliability by protecting them from the damage of overheat.
13. Unlike one-used disposal alternatives, people find many benefits in using this one because it helps them save much on frequent replacing grilling tools.
14. Having water treated with this product will not only help to purify the drinking water, but it will also help to prolong the life of all appliances that use clean water.
15. Choosing this product whose design acts as an extension of people's personality can be a great idea. It can reflect who people are.
Installation Recommendation
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Application and properties
Apply to cylinder piston,Consisting of a seal ring, an O-Ring, a pair of retaining rings and a pair of guide sleeves.
The seal ring and cylinder bore conforming to be a symmetric section to achieve the sealing performance, with double acting sealing performance.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Guide ring: filled PTFE / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+100℃ | 1 m/s | hydraulic oil, water and emulsion |
Installation Dimensions
D | d | b | d2 | d3 | a | c | f | e | Order No. |
40 45 50 | 26 31 34 | 30 30 32 | 32 37 42 | 36 41 46 | 3.5 3 3 | 15.5 15.5 20.5 | 7.25 7.25 5.8 | 7 7 7 | DKDF40*26*30 DKDF45*31*30 DKDF50*34*32 |
56 60 63 | 40 44 47 | 32 32 32 | 48 52 55 | 52 56 59 | 3 3 3 | 20.5 20.5 20.5 | 5.8 5.8 5.8 | 7 7 7 | DKDF56*40*32 DKDF60*44*32 DKDF63*47*32 |
65 70 75 | 49 54 59 | 32 32 32 | 57 62 67 | 61 66 71 | 3 3 3 | 20.5 20.5 20.5 | 5.8 5.8 5.8 | 7 7 7 | DKDF65*49*32 DKDF70*54*32 DKDF75*59*32 |
80 85 90 | 62 67 72 | 36 36 36 | 72 77 82 | 76 81 86 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 7 7 7 | DKDF80*62*36 DKDF85*67*36 DKDF90*72*36 |
95 100 105 | 77 82 87 | 36 36 36 | 87 92 97 | 91 96 101 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 7 7 10 | DKDF95*77*36 DKDF100*82*36 DKDF105*87*36 |
110 115 120 | 92 97 102 | 36 36 36 | 102 107 112 | 106 111 116 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 10 10 10 | DKDF110*92*36 DKDF115*97*36 DKDF120*102*36 |
125 130 135 | 103 108 113 | 43 43 43 | 115 120 125 | 121 126 131 | 4 4 4 | 26.5 26.5 26.5 | 8.3 8.3 8.3 | 10 10 10 | DKDF125*103*43 DKDF130*108*43 DKDF135*113*43 |
140 145 150 | 118 123 128 | 43 43 43 | 130 135 140 | 136 141 146 | 4 4 4 | 26.5 26.5 26.5 | 8.3 8.3 8.3 | 10 10 10 | DKDF140*118*43 DKDF145*123*43 DKDF150*128*43 |
155 160 170 | 133 138 148 | 43 43 48 | 145 150 160 | 151 156 166 | 4 4 6 | 26.5 26.5 26.5 | 8.3 8.3 10.8 | 10 10 10 | DKDF155*133*43 DKDF160*138*43 DKDF170*148*48 |
180 190 195 | 158 165 170 | 48 48 48 | 170 180 185 | 176 186 191 | 6 4.5 4.5 | 26.5 31.5 31.5 | 10.8 8.3 8.3 | 10 10 10 | DKDF180*158*48 DKDF190*165*48 DKDF195*170*48 |
200 210 220 | 175 185 195 | 48 58 58 | 190 200 210 | 196 206 216 | 4.5 8 8 | 31.5 31.5 31.5 | 8.3 13.3 13.3 | 10 12 12 | DKDF200*175*48 DKDF210*185*58 DKDF220*195*58 |
235 240 250 | 210 215 225 | 74 74
| 225 230 240 | 231 236 246 | 15 15 15 | 31.5 31.5 31.5 | 21.3 21.3 21.3 | 12 12 12 | DKDF235*210*74 DKDF240*215*74 DKDF250*225*74 |
265 270 275 | 240 245 250 | 74 74 74 | 255 260 265 | 261 266 271 | 15 15 15 | 31.5 31.5 31.5 | 21.3 21.3 21.3 | 12 12 12 | DKDF265*240*74 DKDF270*245*74 DKDF275*250*74 |
Company Features1. Dms Seals Technology Co.,limited is a widely-recognized manufacturer based in China. We focus on the design and production of rubber piston rings . As a reputable manufacturer of , Dms Seals Technology Co.,limited acts flexibly to the market changes and becomes a strong competitor now. As a capable manufacturer and supplier, Dms Seals Technology Co.,limited deserves the name of a strong competitor in developing and producing .
2. The factory has been implementing the strict ISO 9001 quality management system. Under this system, all of the production processes will be carried out in a rigorous manner, including materials handling, workmanship, and product testing. Our company is fully accredited with an internationally recognized Quality Management System. This allows us to provide full traceability of products and constantly monitor our processes to ensure that we offer all customers the highest levels of service. The greatest wealth for us is we have the young, energetic, passionate and up-and-coming R&D team. They develop new innovative products every quarter of the year which are popular among clients.
3. We always abide tenet to . Please contact us! The management policy for Dms Seals Technology Co.,limited is pursuing excellence. Please contact us! has long been the pursuit of Dms Seals Technology Co.,limited. Please contact us!
DMS Seals rubber piston rings Suppliers for sale
rubber piston rings
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