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.Dms Seals's O-ring Seal is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.
Company Advantages1. During the production, DMS Seal Manufacturer is under rigorous inspection and control. It is required to pass the eco-textile testing which means no azo colorants and heavy metals are included.
2. DMS Seal Manufacturer has a fine design. Factors such as proportion and properties constitute its essential distinction among the same kind of products.
3. Every part of DMS Seal Manufacturer is exquisitely crafted to meet the quality standards required in the phone accessory industry, such as impact and wear resistance.
4. The product has a smooth surface without any cracks or holes. It is hard for bacteria, viruses, or other germs to become lodged into it.
5. The product has dimensional stability. It can retain its original size and shape after washed by hands, or in the machines, or dry cleaning.
6. The product features the desired durability. It has a strong housing featuring impact resistance, which allows circuit boards to work stably in the case of vibration.
7. Dms Seals Technology Co.,limited can offer free replacement service if damage caused during transportation.
8. Even refund is possible if you are not satisfied with our
rod seal tool after buying.
9. Dms Seals Technology Co.,limited can store rod seal tool in clean and big warehouse to ensure their safety from rain or sunlight.
1. Installation Recommendation
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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. With topnotch technology, DMS Seal Manufacturer provides the maximum-qualityrod seal tool . Dms Seals Technology Co.,limited is known for being a steady supplier of quality hydraulic cylinder gaskets . Owing to the development of strict management system, DMS Seal Manufacturer has made great progress in cylinder rod seal industry. Standing above others, DMS Seal Manufacturer is a leading brand in buffer seal hydraulic field. The DMS Seal Manufacturer brand is spoken highly of by customers in the industry.
2. Dms Seals Technology Co.,limited has established a technology center to import test equipment from abroad. DMS Seal Manufacturer owns its own factory to produce hydraulic rod seal installer with high quality. hydraulic packing kits sells well for its high quality. Engaging in introducing and developing the technical force, polyurethane hydraulic seals made by DMS Seal Manufacturer is famous for its good quality.
3. We seek to forge mutually beneficial partnerships with our suppliers and to conduct responsible, ethical and sustainable business with them. We are putting our efforts to protect resources and ecosystems. For example, we aim to reduce CO2 emissions by constantly improving the quality of discharge. We conduct our business responsibly and sustainably. We make efforts to source our materials responsibly and sustainably with respect for the environment. To make our production procedures more environmental-friendly, we resort to new solutions. We adopt and identify the new production technology and equipment which can improve production efficiency and clear a production bottleneck or reduce scrap. Our goal is to provide top-quality manufacturing solutions that make customers' products stand out with style and be remembered.
DMS Seal Manufacturer Custom rod seal tool company for sale
rod seal tool
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