Application Scope
Dms Seals's Oil Seal Manufacturer has wide application. Here are a few examples for you.Dms Seals is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.
Product Comparison
Good materials, advanced production technology, and fine manufacturing techniques are used in the production of
O-ring Seal. It is of fine workmanship and good quality and is well sold in the domestic market.Supported by advanced technology, Dms Seals has a great breakthrough in the comprehensive competitiveness of O-ring Seal, as shown in the following aspects.
Company Advantages1. DMS Seal Manufacturer hydraulic piston seals has passed through a series of tests. These tests include the salt spray, surface wear, electroplating, polish as well as surface spraying.
2. DMS Seal Manufacturer [hydraulic piston seals adopts the LED lens technology which improves the application performance of light and enhances light control and quality.
3. The processes of DMS Seal Manufacturer hydraulic piston seals involve blending the raw materials, specialized grinding of the raw materials, inert atmosphere firing of the raw materials, and a final grind of the finished product.
4. DMS Seal Manufacturer hydraulic piston seals is manufactured by utilizing computerized tensile strength testers which test the physical pulling force strength of rubber.
5. hydraulic piston seals ensures our hydraulic piston seals sold well over the world.
6. Stringent testings are performed to ensure quality, performance, and longevity.
7. hydraulic piston seals is of great market competitiveness.
8. The product is developed by industry experts, passing thousands of stability tests.
9. The demand of the product is increasing and the market prospect of the product is promising.
10. The product is now widely available in a wide range of industries and has a wide range of applications.
11. The product, with great commercial value, meets the demanding requirements of global customers.
12. The market share of this product is growing, showing its wide range of market applications.
13. This product has enjoyed a great fame both at home and abroad for its useful features.
1. Installation Recommendation
![DMS Seal Manufacturer-Professional Hydraulic Piston Seals | Ptfe Hydraulic Piston Seals]()
2. Application and properties
Extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pressure peaks. Extreme high extreme pressure resistance. High pressure an large gaps due to the special compound properties of the seal ring. Dimensions according to ISO 7425-1. Short axial assembly length. Installation in closed and undercut housings. Additional sizes of machined products available on short notice.
3. Standard materials
Sealing ring: filled modified thermoplast
O-ring: NBR
4. Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed |
25 - 480mm | 0 - 80MPa | -30℃ +110℃ | ≤1 m/s |
5. Installation Dimensions
D1 | d1 | L | Order No. |
25 32 40 | 16 21 26.3 | 4.2 4.2 5.8 | OK25*16*4.2 OK32*21*4.2 OK40*26.3*5.8 |
40 50 50 | 29 34.5 36.3 | 4.2 6.3 5.8 | OK40*29*4.2 OK50*34.5*6.3 OK50*36.3*5.8 |
50 50 55 | 37 39 44 | 8 4.2 4.2 | OK50*37*8 OK50*39*4.2 OK55*44*4.2 |
55 60 60 | 44 41.7 49 | 4.2 7 4.2 | OK55*44*4.2 OK60*41.7*7 OK60*49*4.2 |
63 63 63 | 44.7 47.5 52 | 7 6.3 4.2 | OK63*44.7*7 OK63*47.5*6.3 OK63*52*4.2 |
70 70 70 | 51.7 54.5 54.5 | 7 6.3 6.3 | OK70*51.7*7 OK70*54.5*6.3 OK70*54.5*6.3 |
70 75 75 | 59 54 59.5 | 4.2 8 6.3 | OK70*59*4.2 OK75*54*8 OK75*59.5*6.3 |
80 80 85 | 59 64.5 64 | 8 6.3 8 | OK80*59*8 OK80*64.5*6.3 OK85*64*8 |
90 90 95 | 69 74.5 74 | 8 6.3 8 | OK90*69*8 OK90*74.5*6.3 OK95*74*8 |
100 100 105 | 79 84.5 84 | 8 6.3 8 | OK100*79*8 OK100*84.5*6.3 OK105*84*8 |
110 110 115 | 89 94.5 94 | 8 6.3 8 | OK110*89*8 OK110*94.5*6.3 OK115*94*8 |
115 120 125 | 100 99 104 | 8 8 8 | OK115*100*8 OK120*99*8 OK125*104*8 |
125 130 130 | 109.5 109 114.5 | 6.3 8 6.3 | OK125*109.5*6.3 OK130*109*8 OK130*114.5*6.3 |
130 135 135 | 115 114 119.5 | 8 8 6.3 | OK130*115*8 OK135*114*8 OK135*119.5*6.3 |
140 140 145 | 119 125 124 | 8 8 8 | OK140*119*8 OK140*125*8 OK145*124*8 |
150 150 152.4 | 129 135 131.5 | 8 8 8 | OK150*129*8 OK150*135*8 OK152.4*131.5*8 |
160 160 165 | 139 148 144 | 8 8 8 | OK160*139*8 OK160*148*8 OK165*144*8 |
170 175 180 | 149 154 159 | 8 8 8 | OK170*149*8 OK175*154*8 OK180*159*8 |
190 200 210 | 169 179 189 | 8 8 8 | OK190*169*8 OK200*179*8 OK210*189*8 |
220 220 230 | 199 205 209 | 8 8 8 | OK220*199*8 OK220*205*8 OK230*209*8 |
240 250 260 | 225 229 239 | 8 8 8 | OK240*225*8 OK250*229*8 OK260*239*8 |
270 280 290 | 249 255.5 271 | 8 8 9.5 | OK270*249*8 OK280*255.5*8 OK290*271*9.5 |
300 320 330 | 272 292 302 | 9.5 9.5 9.5 | OK300*272*9.5 OK320*292*9.5 OK330*302*9.5 |
350 370 420 | 322 342 392 | 9.5 9.5 9.5 | OK350*322*9.5 OK370*342*9.5 OK420*392*9.5 |
450 480 | 422 452 | 9.5 9.5 | OK450*422*9.5 OK480*452*9.5 |
Company Features1. Dms Seals Technology Co.,limited owns its large factory to manufacture high quality hydraulic piston seals . Dms Seals Technology Co.,limited has a large factory to mass manufacture piston seals . As a professional supplier of o-ring seal, it is Dms Seals Technology Co.,limited's responsibility to solve your hydraulic piston seals problems. Dms Seals Technology Co.,limited has been the major hydraulic piston seals supplier in hydraulic piston seals field. In the changeable market, Dms Seals Technology Co.,limited is capable of adapting to people's needs for hydraulic piston seals and make rapid response.
2. We have a sound quality management system and complete quality inspection methods to ensure the DMS Seal Manufacturer's quality and reputation. Dms Seals Technology Co.,limited has a group of staff full of vitality and enthusiasm. We have established a professional team. They are equipped with deep industry expertise, offering creative process optimizations between us and our customers.
3. Dms Seals Technology Co.,limited will make persistent efforts on product’s quality and cost saving. Get an offer! Dms Seals Technology Co.,limited insists the business purpose of 'First Class Design, First Class Manufacture, First Class Service'. Get an offer! We always keep technology innovation in mind to achieve long-term development for hydraulic piston seals . Get an offer!
hydraulic piston seals dpt for light and medium hydraulic systems DMS Seal Manufacturer
hydraulic piston seals
Type:dpt
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