Product Comparison
Dms Seals pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee Oil Seal Manufacturer to be quality-reliable and price-favorable.Compared with similar products, Dms Seals's Oil Seal Manufacturer has the following advantages.
Company Advantages1. o-ring seal is designed by professional designers with rich industry experience.
2. Our o-ring seal designed for foreign customers are all unique and very successful.
3. o-ring seal has scientific conception and reasonable structure.
4. With our extensive industry expertise in this field, this product is produced with the best quality.
5. The product has a long service life and long-lasting performance.
6. This product quality is guaranteed, and has a number of international certification, such as ISO certification.
7. The products are internationally certified and have a longer service life than other products.
8. Dms Seals Technology Co.,limited uses scientific manufacturing processes in o-ring seal production process.
9. Dms Seals Technology Co.,limited has many years effort in o-ring seal manufacturing industry.
10. Dms Seals Technology Co.,limited counts with a nationwide net of agents to attend any specific requirement of each customer.
11. Dms Seals Technology Co.,limited has a good team with wisdom and professional experience.
Installation Recommendation
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Installation Sizes
Bore Diameter | Groove Diameter | Groove Width | Radius | Radial Clearance S max. |
D H8 | d h8 | L1+0.2 | R1 | 16MPa | 26MPa | 32MPa | 40MPa |
55.0-149.9 | D-10.0 | 10.0 | 0.4 | 0.60 | 0.50 | 0.40 | 0.40 |
150.0-244.9 | D-12.5 | 12.5 | 0.4 | 0.75 | 0.65 | 0.55 | 0.50 |
245.0-500.0 | D-15.0 | 15.0 | 0.8 | 0.75 | 0.65 | 0.55 | 0.50 |
500.1-760.0 | D-17.5 | 17.5 | 1.2 | 0.75 | 0.65 | 0.55 | 0.50 |
760.1-999.9 | D-20.0 | 20.0 | 1.2 | 0.80 | 0.70 | 0.60 | 0.55 |
≧1000 | D-20.0 | 20.5 | 1.2 | 0.80 | 0.70 | 0.60 | 0.55 |
Application and properties
Applied to the hydraulic cylinder of heavy machinery and metallurgical equipment. Pressure resistance and corrosion resistance are strong, good thermal conductivity,structure anti-distortion, low friction, no crawling phenomenon.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-60MPa | -30℃+100℃ | 5 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
Bore Dia. | Groove Dia. | Groove Width | Order No. |
D H8 | d h8 | L+0.2 |
55
60
70 | 40
45
55 | 10
10
10 | GSF-W55*40*10
GSF-W60*45*10
GSF-W70*55*10 |
80
90
100 | 60
70
80 | 10
10
10 | GSF-W80*60*10
GSF-W90*70*10
GSF-W100*80*10 |
110
115
120 | 90
95
100 | 10
10
10 | GSF-W110*90*10
GSF-W115*95*10
GSF-W120*100*10 |
130
140
150 | 110
120
125 | 10
10
12.5 | GSF-W130*110*10
GSF-W140*120*10
GSF-W150*125*12.5 |
160
165
170 | 135
140
145 | 12.5
12.5
12.5 | GSF-W160*135*12.5
GSF-W165*140*12.5
GSF-W170*145*12.5 |
180
185
190 | 155
160
165 | 12.5
12.5
12.5 | GSF-W180*155*12.5
GSF-W185*160*12.5
GSF-W190*165*12.5 |
200
205
210 | 175
180
185 | 12.5
12.5
12.5 | GSF-W200*175*12.5
GSF-W205*180*12.5
GSF-W210*185*12.5 |
215
220
225 | 190
195
200 | 12.5
12.5
12.5 | GSF-W215*190*12.5
GSF-W220*195*12.5
GSF-W225*200*12.5 |
230
240
245 | 205
215
215 | 12.5
12.5
15 | GSF-W230*205*12.5
GSF-W240*215*12.5
GSF-W245*215*15 |
Company Features1. Founded decades of years ago, Dms Seals Technology Co.,limited is a global ODM/OEM manufacturer of o-ring seal. Dms Seals Technology Co.,limited is a Chinese manufacturer of high quality piston seals . DMS Seal Manufacturer has become a high-level rubber piston seals manufacturer since inception.
2. Dms Seals Technology Co.,limited has gained wide recognition in the field of hydraulic piston seals . We have an professional team with years of experience. They ensure that orders are processed and commitments are met in a timely and cost-efficient manner. Our products are flourishing in the overseas markets. We have invested more in R&D, creating more targeted products for different countries. Now, we are winning more overseas market share. With its technological leadership, Dms Seals Technology Co.,limited has won a large number of o-ring seal market share. We had successfully completed many big product projects with cooperations around the world. And now, these products have been widely sold around the globe.
3. We aim to maximize the positive economic and social benefits received by the local environment. So we constantly work hard to manufacture our products and provide services in a sustainable manner. We endeavor to achieve environmental-friendly production procedures. We will set up a QC team to control waste and monitor energy consumption to minimize the use of resources. Social responsibility is the core of our corporate culture, and we accept corporate citizenship through sustainable development. We believe that we should use our skills and resources to drive change and make a difference for our people, customers and communities. We hope to become a great leader in this industry. We have the vision and courage to imagine new products, and then pull together the talented people and resources to make them a reality. Over the years, we have ensured that social responsibility flows through our company in our day-to-day interactions. We will continue to have a positive impact on our communities while motivating and empowering change so that we can build a better world together.
o-ring seal for light and medium hydraulic systems DMS Seal Manufacturer
o-ring seal
Type:
![DMS Seal Manufacturer-GSF-W - PTFE Hydraulic Piston Seal with NBRFKM O-Ring-2]()