Product Details
With a focus on details, Dms Seals strives to create high-quality
O-ring Seal.O-ring Seal is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
Application Scope
Dms Seals's Oil Seal Manufacturer can play an important role in various fields.Dms Seals has professional engineers and technicians, so we are able to provide one-stop and comprehensive solutions for customers.
Company Advantages1. The production technology of DMS Seal Manufacturer hydraulic piston seals suppliers is constantly updated, and thus production efficiency is guaranteed. Thanks to the adoption of high technology, its quality is ensured.
2. DMS Seal Manufacturer is designed by experienced professionals who make use of superior quality raw materials.
3. When designing DMS Seal Manufacturer , a team of creative designers are employed. It is designed to be ergonomic and user-friendly and thus meets the needs of customers.
4. hydraulic piston seals suppliers is made from eco-friendly materials to minimize pollution and use of resources in materials and production and disposal.
5. produced by Dms Seals Technology Co.,limited is widely used in hydraulic piston seals suppliers field.
6. Brand-new hydraulic piston seals suppliers promotes the using effect especially in some occasions including .
7. The practice verified the steady performance and of hydraulic piston seals suppliers .
8. Experienced quality inspectors ensure that the product meets the highest quality standards.
9. Dms Seals Technology Co.,limited has designed and developed a batch of hydraulic piston seals suppliers products that are deeply loved by customers.
10. Dms Seals Technology Co.,limited always encourages excellent customer service.
11. Dms Seals Technology Co.,limited keeps continually researching and developing better hydraulic piston seals suppliers with higher performance.
12. Dms Seals Technology Co.,limited has its own sales network to cover key area of China.
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 |
|
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 Seal Manufacturer leads the hydraulic piston seals suppliers industry now. After years of development, Dms Seals Technology Co.,limited has grown to be the initiators in the field of piston seals . Dms Seals Technology Co.,limited is a professional supplier of o-ring seal integrates sales, warehousing, and distribution.
2. Our most valuable asset is our technical members. Their technical knowledge is the basis for the high quality which our customers rightfully expect from our company. Over the years, we have formed a strong customer base. We have made many efforts in extending the marketing channels in an efficient way. For example, we work hard to promote professional client service capability when facing clients from different countries. With years of commitment to the concept of quality, we have won a number of loyal customers and established stable cooperations with them. This is the evidence of our strong capability in improving product quality.
3. To win the favor of customers, DMS Seal Manufacturer tries the best to serve the professional hydraulic cylinder piston seals and considerate service. Check now! Meanwhile, outstanding corporate culture has made DMS Seal Manufacturer to be with excellent service and better cohesion. Check now! Doing its utmost to serve customers has always been the ultimate goal of DMS Seal Manufacturer. Check now!
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