Product Comparison
O-ring Seal is in line with the stringent quality standards. The price is more favorable than other products in the industry and the cost performance is relatively high.Compared with other products in the same industry, Dms Seals's O-ring Seal has the following characteristics.
Company Advantages1. DMS Seals glyd ring is offered by keeping track with the latest technological developments.
2. Absorbing the soul of modern design concept, the DMS Seals stands high for its unique design style. Its elaborate appearance shows our unparalleled competitiveness.
3. With the assistance of skilled professionals, the production of DMS Seals is carried out according to the principles of lean production.
4. The raw materials of DMS Seals are carefully chosen. The production process of these materials are strict and their quality reaches the international standards, which helps it withstand the test of the time.
5. It helps protect eyes and eyelids from horizontal glare that can cause dangerous eye diseases such as macular degeneration.
6. Its fabrics are soft, skin-friendly and breathable. And it allows a pleasant exchange of heat and a good moisture balance.
7. This product guarantees uniform and flawless results. It can complete the task normally, meet the predetermined requirements with no faults.
8. It has the ability to keep the same color without fading or running, even when washed, placed under strong light, exposed to sweat or treated with certain chemicals.
9. The product is able to maintain a clean appearance. It has a special coated surface which can effectively prevent adhesion of dust and oil smoke during operation.
10. It can yield substantial benefits if applied in industrial production. It will relieve humans from repetitive, hazardous, or unpleasant labor in all forms.
11. It has recently become very popular, especially in the branding arena, as it creates an appealing look and contributes to branded products.
12. As water leakage never happens to this product, unpredictable weather will no longer be an unwelcome guest for any special event.
13. It is always able to keep things unique. The printing can help define its contents, which provides the customer with all the details to make an informed purchase.
1. Installation Recommendation
![DMS Seal Manufacturer-Hydraulic Piston Seal | High Pressure Seals]()
2. Installation Sizes
Bore Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross-Section |
Standard Application | Light Application | Heavy Duty Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 40MPa | d2 |
8-14.9 | 15-39.9 | - | DN-4.9 | 2.2 | 0.4 | 0.3 | 0.20 | 0.15 | 1.78 |
15-39.9 | 40-79.9 | - | DN-7.5 | 3.2 | 0.6 | 0.4 | 0.25 | 0.15 | 2.62 |
40-79.9 | 80-132.9 | 15-39.9 | DN-11.0 | 4.2 | 1.0 | 0.4 | 0.25 | 0.20 | 3.53 |
80-132.9 | 133-329.9 | 40-79.9 | DN-15.5 | 6.3 | 1.3 | 0.5 | 0.30 | 0.20 | 5.33 |
133-329.9 | 330-699.9 | 80-132.9 | DN-21.0 | 8.1 | 1.8 | 0.6 | 0.35 | 0.25 | 7.00 |
330-669.9 | 670-99.9 | 133-329.9 | DN-24.5 | 8.1 | 1.8 | 0.6 | 0.35 | 0.25 | 7.00 |
670-999.9 | ≥1000 | 330-669.9 | DN-28.0 | 9.5 | 2.5 | 0.7 | 0.50 | 0.30 | 8.40 |
≥1000 | ≥1000 | ≥1000 | DN-38.0 | 13.8 | 3.0 | 1.0 | 0.70 | 0.60 | 12.00 |
3. Application and properties
Standard double acting seal. Suitable for reciprocating motion, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.
4. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
5. Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3 - 1600mm | 0 - 60MPa | -45℃ +200℃ | 15 m/s | hydraulic oil, flame retardant liquid, water and others |
6. Installation Dimensions
Bore Dia. | Groove Dia. | Groove Width | Order No. | O-Ring Dimensions |
DN H9 | d1 h9 | L1+0.2 |
8 10 12 | 3.1 5.1 7.1 | 2.2 2.2 2.2 | GSF8*3.1*2.2 GSF10*5.1*2.2 GSF12*7.1*2.2 | 2.90*1.78 4.80*1.8 6.70*1.8 |
14 15 15 | 9.1 10.1 7.5 | 2.2 2.2 3.2 | GSF14*9.1*2.2 GSF15*10.1*2.2 GSF15*7.5*3.2 | 8.75*1.8 7.59*2.62 8.75*1.8 |
16 16 18 | 11.1 8.5 13.1 | 2.2 3.2 2.2 | GSF16*11.1*2.2 GSF16*8.5*3.2 GSF18*13.1*2.2 | 10.82*1.78 7.59*2.62 12.42*1.78 |
18 20 20 | 10.5 15.1 12.5 | 3.2 2.2 3.2 | GSF18*10.5*3.2 GSF20*15.1*2.2 GSF20*12.5*3.2 | 9.19*2.62 14.00*1.78 12.37*2.62 |
24 24 25 | 19.1 16.5 17.5 | 2.2 3.2 3.2 | GSF24*19.1*2.2 GSF24*16.5*3.2 GSF25*17.5*3.2 | 18.77*1.78 15.54*2.62 17.12*2.62 |
25 28 28 | 14 20.5 17 | 4.2 3.2 4.2 | GSF25*14*4.2 GSF28*20.5*3.2 GSF28*17*4.2 | 13.87*3.53 20.29*2.62 15.47*3.53 |
30 30 32 | 22.5 19 24.5 | 3.2 4.2 3.2 | GSF30*22.5*3.2 GSF30*19*4.2 GSF32*24.5*3.2 | 21.89*2.62 26.70*1.78 23.47*2.62 |
Company Features1. In China's glyd ring industry, DMS Seals is famous for its unique and innovative products. As the leading piston seal manufacturers supplier, DMS Seals has made big progress in the production of products. Over the years, Dms Seals Technology Co.,limited has won the trust of customers because of its innovative bearing seal manufacturers products and stable quality.
2. Dms Seals Technology Co.,limited highly value every detail at every stage of manufacture to ensure quality of piston rings by bore size . Advanced manufacture technology have been applied for gaco seals supplier processing methods in Dms Seals Technology Co.,limited. Dms Seals Technology Co.,limited closely relies on scientific and technological progress, introduces advanced equipment from overseas. Dms Seals Technology Co.,limited has updated the technology to guarantee the high performance of oil seal manufacturing process .
3. Adhere to the spirit of customer first, DMS Seals will be encouraged to ensure service quality. Contact us! With our DMS Seals brand, we expect to eventually become a powerful rubber seals and gaskets suppliers provider in the future. Contact us! Dms Seals Technology Co.,limited will always adhere to the soul of 'practical, effective, and pioneering'. Contact us!
DMS Seals hot sale glyd ring wholesale for piston and hydraulic cylinder
glyd ring
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![DMS Seals hot sale glyd ring wholesale for piston and hydraulic cylinder 6]()