Company Advantages1. The manufacture of DMS Seals is of high level. It is made by adopting laser cutting systems which feature shuttle to automatically recognize and adjust to varying material thicknesses.
2. Through comparison of a large amount of experimental data, the epitaxial wafers used in DMS Seals glyd ring have been proven to provide excellent luminescence performance.
3. In the creation of DMS Seals [拓展关键词, the CAD software program is adopted. This software can provide a view of the piece of jewelry from all types of angles, including the inside, from the top, or the sides.
4. DMS Seals glyd ring has to go through the salt spray test before it goes out of the factory. It is strictly tested in an artificial salt spray test chamber to check its corrosion resistant capacity.
5. Its quality is guaranteed by a team of people who are dedicated to improving the whole the quality control system.
6. The frequent testing of this product achieves its superior high quality.
7. The product has obtained plentiful related quality guarantee certifications and meets the quality standards of many countries.
8. Our qualified team effectively controls this high quality product by implementing the quality control system.
9. This product is totally reliable. It gives the promised output in promised time with promised efficiency. - Said one of our customers.
10. This one is superior when measured against the standards of like kind. In other words, the best of fabric, materials, workmanship, construction, and fits as it has. - Said one of our customers.
11. This product is going to allow companies to mass-produce products at outstanding speeds and with great repeatability and quality.
1. Installation Recommendation
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. Dms Seals Technology Co.,limited is a high-technical glyd ring enterprise. Our water pump seals manufacturers are produced by our advanced technology and well-equipped facilities. Dms Seals Technology Co.,limited has been focused on hydraulic seals distributors design, construction and service for decades. Dms Seals Technology Co.,limited has been devoted to R&D and production of dust seals suppliers for many years. Dms Seals Technology Co.,limited is a leading enterprise for rubber seals and gaskets suppliers with industry elites and .
2. We have a team specializing in project management. Their attention to detail, responsiveness to schedule requirements and analysis results are combined to provide timely and accurate guidance for our customers. Our business strength is derived from the cumulative experience of our team members. They have combined practical business experience with strong technology delivery capabilities, bringing the best results of our products. We have facilities that work smoothly. Running under the supervision of highly professional staff and stringent computer monitoring, they provide the highest level of product consistency. Our associates come from a variety of backgrounds and cultures. They are skilled in communication, creative problem solving, decision-making, planning, organization, and technical expertise.
3. Dms Seals Technology Co.,limited is dedicated to providing professional services and reliable . Please contact us! We are a company that always exercise fair trade. As a big company in the public eye, all of our business activities are in line with the regulations stipulated in Fairtrade Labelling Organizations International (FINE), International Fair Trade Association, and European Fair Trade Association. We are working toward building and maintaining sustainable operations, products, and communities by focusing on the risks and opportunities that are most important to our stakeholders and business success. Our plans for the future are ambitious: we have absolutely no intention of resting on our laurels! Rest assured, we will still keep expanding our product range. Please contact us!
Top glyd ring supply for piston and hydraulic cylinder
glyd ring
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pусский
