Enterprise Strength
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Dms Seals has been highly recognized by customers and are well received in the industry for the quality products and professional services.
Product Comparison
Dms Seals carries out strict quality monitoring and cost control on each production link of Oil Seal Manufacturer, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.Compared with products in the same category, Oil Seal Manufacturer we produce is equipped with the following advantages.
Company Advantages1. DMS Seal Manufacturer meets qualification criteria stipulated in the mobile phone accessory industry. It has passed performance tests and quality assurance tests such as pressure test, strength test, and high/low-temperature test.
2. DMS Seal Manufacturer is completed by passing through several basic processes. It will go through cutting, sewing, fiber washing, dyeing, and decorating.
3. DMS Seal Manufacturer is processed with high-tech dyeing techniques. It will be dyed based on customers' requirements of different dyeing methods, mainly direct dyeing, mordant dyeing, overdye, or wet-on-wet dyeing.
4. The product has desired safety. It does not contain any sharp or easily removeable parts that may cause accidental injury.
5. The product is antistatic. Its fabrics have been treated with an antistatic finish that will not lose the effect even after times of washing.
6. This product features an adjustable fit. It has two sets of removable spacers, allowing the adjustment of the space inside the shoe for a perfect fit.
7. This product is able to resist impacts without any deformation. It has no tendency to crack or break under repeated stress from the foot.
8. Dms Seals Technology Co.,limited maintains strategic alliance relationships with many companies.
9. All indicators and processes of hydraulic packing kits from Dms Seals Technology Co.,limited meet the requirements of national indicators.
10. Free maintenance service is available for our hydraulic packing kits so you can be assured of it.
11. Dms Seals Technology Co.,limited's professionals create solutions that beautifully suit your requirement for hydraulic packing kits .
1. Installation Recommendation
![DMS Seal Manufacturer-Hydraulic Piston Seal | Piston Seals | Dms Seal Manufacturer]()
2. Application and properties
DBM/TPM is a double acting sealing and guiding element, Consisting of an elastomer, two back-up rings and two guide rings. Dynamic and static properties of the elastomer play a good sealing role, The back-up ring prevents the elastomer from being squeezed into the sealing gap, the function of the guide ring is to guide the piston in the cylinder and absorb the radial force. The sealing is mainly used for piston and hydraulic cylinder, such as bulldozers, excavators, loaders, hydraulic gates and agricultural machinery.
Guide ring: filled PTFE / PA
Back-up ring: TPU polymer
Elastomer: NBR
4. Working Conditions
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-35MPa | -30℃+120℃ | 0.5 m/s | petroleum base hydraulic oil,nonflammable hydraulic oil, environmental protection hydraulic oil |
5. Installation Dimensions
Cylinder Dia. | Groove Size | Order No. |
DN H9 | d1 | L1 +0.2 | d2 h9 | d3 h11 | L2 +0.1 |
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20 22 25 | 11 13 15 | 13.5 13.5 12 | 17 19 21 | 19 21 23 | 2.1 2.1 4 | TPM20*11*13.5*2.1 TPM22*13*13.5*2.1 TPM25*15*12*4 |
25 25 25 | 15 15 16 | 12.5 16.4 13.5 | 22 21.45 22 | 24 23.5 24 | 4 6.35 2.1 | TPM25*15*12.5*4 TPM25*15*16.4*6.35 TPM25*16*13.5*2.1 |
28 30 30 | 19 17 21 | 13.5 15.4 13.5 | 25 26.5 27 | 27 28.5 29 | 2.1 6.35 2.1 | TPM28*19*13.5*2.1 TPM30*17*15.4*6.35 TPM30*21*13.5*2.1 |
32 32 35 | 22 22 25 | 15.5 16.4 15.5 | 28 28.5 31 | 31 30.5 34 | 2.6 6.35 2.6 | TPM32*22*15.5*2.6 TPM32*22*16.4*6.35 TPM35*25*15.5*2.6 |
35 40 40 | 25 24 26 | 16.4 18.4 15.5 | 31.4 35.4 36 | 33.5 38.5 39 | 6.35 6.35 2.6 | TPM35*25*16.4*6.35 TPM40*24*18.4*6.35 TPM40*26*15.5*2.6 |
40 40 40 | 30 30 30 | 12.5 12.5 16.4 | 36 37 35.4 | 38 39 38.5 | 4 4 6.35 | TPM40*30*12.5*4 TPM40*30*12.5*4 TPM40*30*16.4*6.35 |
42 45 45 | 28 29 31 | 15.5 18.4 15.5 | 38 40.4 41 | 41 43.5 44 | 2.6 6.35 2.6 | TPM42*28*15.5*2.6 TPM45*29*18.4*6.35 TPM45*31*15.5*2.6 |
45 50 50 | 35 34 34 | 16.4 18.4 20.5 | 40.4 45.4 46 | 43.5 48.5 49 | 6.35 6.35 3.1 | TPM45*35*16.4*6.35 TPM50*34*18.4*6.35 TPM50*34*20.5*3.1 |
55 55 56 | 39 39 40 | 18.4 20.5 20.5 | 50.36 51 52 | 53.5 54 55 | 6.35 3.1 3.1 | TPM55*39*18.4*6.35 TPM55*39*20.5*3.1 TPM56*40*20.5*3.1 |
60 60 63 | 44 44 47 | 18.4 20.5 18.4 | 55.4 56 58.4 | 58.5 59 61.5 | 6.35 3.1 6.35 | TPM60*44*18.4*6.35 TPM60*44*20.5*3.1 TPM63*47*18.4*6.35 |
63 63 65 | 47 47 49 | 19.4 20.5 20.5 | 58.4 59 61 | 61.5 62 64 | 6.35 3.1 3.1 | TPM63*47*19.4*6.35 TPM63*47*20.5*3.1 TPM65*49*20.5*3.1 |
65 70 70 | 50 50 54 | 18.4 22.4 20.5 | 60.4 64.2 66 | 63.5 68.3 69 | 6.35 6.35 3.1 | TPM65*50*18.4*6.35 TPM70*50*22.4*6.35 TPM70*54*20.5*3.1 |
Company Features1. Dms Seals Technology Co.,limited is highly expert in the design and manufacture of . We have been considered as one of the leading manufacturers. Dms Seals Technology Co.,limited has gone far ahead of the industry in the domestic market. Our capacity in developing and producing is outstanding. As a competitive manufacturer of , Dms Seals Technology Co.,limited is believed to be the preferred choice company specializing in the R&D, design, and production.
2. We have a team of well-trained staff. They have a wealth of solid professional skills and expertise, rich corporate management experiences to guarantee an efficient executive management effect. We have our own designers and engineers. They work on product design and sample making. They are highly flexible to the changing market trends, which enables them to act and design products that are satisfactory to customers. We have professional manufacturing managers. Years of expertise in manufacturing have made them enable to constantly improve the production process by implementing new technologies.
3. All employees in Dms Seals Technology Co.,limited are adhering to the development philosophy of . Inquire now! Dms Seals Technology Co.,limited firmly believe after-sales service is very important. Inquire now! Dms Seals Technology Co.,limited won good reputation for its tenet of . Inquire now!
DMS Seal Manufacturer Top hydraulic packing kits company for sale
hydraulic packing kits
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![DMS Seal Manufacturer Top hydraulic packing kits company for sale 6]()
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