DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
DMS Seal Manufacturer lip seal function manufacturers for automotive equipment
- We promise choosing Dms Seals is equal to choosing quality and efficient services.
1. The design of DMS Seal Manufacturer is governed by a series of principles that emphasize rhythm, unity, balance and scale, and proportionality.
2. The manufacture of DMS Seal Manufacturer is a combination of ancient and modern textile dyeing technology, often used in textile manufacturing.
3. The creation of DMS Seal Manufacturer involves some important factors. They include cutting lists, the cost of raw materials, fittings, and finish, the estimate of machining and assembly time, etc.
4. The manufacture of DMS Seal Manufacturer is strictly under control. Its quality is guaranteed by rigorous control and monitor of each production process, meeting the standards stipulated in the mechanical industry.
5. The product has been tested by a third-party authoritative agency.
6. Its service life is highly guaranteed by the strict test procedure.
7. We provide a stringent quality check of our products before delivery.
8. As a distinguished lip seal function supplier, DMS Seal Manufacturer really focuses on the quality assurance of the products.
9. It is the pursuit of higher quality life of people that DMS Seal Manufacturer produced the finest lip seal function to meet the needs.
10. As time goes by, the quality of lip seal function is still good as before.
Installation Recommendation
Installation Sizes
Bore Diameter DN H9 | Groove Diameter | Groove Width | Radial Clearance S max. | Radius | O-Ring Cross-Section | ||
Standard Range | Available range | d1 h9 | L1+0.2 | 32MPa | 50MPa | R1 | d2 |
| 8-39.9 | 8-135.0 | DN-4.9 | 2.2 | 0.15 | 0.10 | 0.40 | 1.78 |
| 40-79.9 | 14-250.0 | DN-7.5 | 3.2 | 0.20 | 0.15 | 0.60 | 2.62 |
| 80-132.9 | 22-460.0 | DN-11.0 | 4.2 | 0.25 | 0.20 | 1.00 | 3.53 |
| 133-329.9 | 40-675.0 | DN-15.5 | 6.3 | 0.30 | 0.25 | 1.30 | 5.33 |
| 330-669.9 | 133-690.0 | DN-21.0 | 8.1 | 0.30 | 0.25 | 1.80 | 7.00 |
| 670-999.9 | 670-999.9 | DN-28.0 | 9.5 | 0.45 | 0.30 | 2.50 | 8.40 |
Application and properties
Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the double acting effect, used in construction machinery, construction machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-30MPa | -30℃+200℃ | 1 m/s | hydraulic oil, flame retardant liquid, water and others |
Bore Dia. | Groove Dia. | Groove Width | Order No. |
D H9 | d1 h9 | L+0.2 | |
8 10 12 | 3.1 5.1 7.1 | 2.2 2.2 2.2 | GNS8*3.1*2.2 GNS10*5.1*2.2 GNS12*7.1*2.2 |
14 15 16 | 9.1 10.1 11.1 | 2.2 2.2 2.2 | GNS14*9.1*2.2 GNS15*10.1*2.2 GNS16*11.1*2.2 |
17 18 20 | 12.1 13.1 15.1 | 2.2 2.2 2.2 | GNS17*12.1*2.2 GNS18*13.1*2.2 GNS20*15.1*2.2 |
80 85 90 | 69 74 79 | 4.2 4.2 4.2 | GNS80*69*4.2 GNS85*74*4.2 GNS90*79*4.2 |
95 100 102 | 84 89 91 | 4.2 4.2 4.2 | GNS95*84*4.2 GNS100*89*4.2 GNS102*91*4.2 |
105 110 115 | 94 99 104 | 4.2 4.2 4.2 | GNS105*94*4.2 GNS110*99*4.2 GNS115*104*4.2 |
120 125 130 | 109 114 119 | 4.2 4.2 4.2 | GNS120*109*4.2 GNS125*114*4.2 GNS130*119*4.2 |
210 220 230 | 194.5 204.5 214.5 | 6.3 6.3 6.3 | GNS210*194.5*6.3 GNS220*204.5*6.3 GNS230*214.5*6.3 |
240 250 280 | 224.5 234.5 264.5 | 6.3 6.3 6.3 | GNS240*224.5*6.3 GNS250*234.5*6.3 GNS280*264.5*6.3 |
350 360 400 | 329 339 379 | 8.1 8.1 8.1 | GNS350*329*8.1 GNS360*339*8.1 GNS400*379*8.1 |
Company Features
1. Dms Seals Technology Co.,limited has been engaged in R&D and production of lip seal function for many years. Developing metric hydraulic seals is the core of Dms Seals Technology Co.,limited's long-term business. DMS Seal Manufacturer is prominent in the miniature shaft seals industry for its top quality and . Dms Seals Technology Co.,limited is gradually taking up larger lip seal viton market with the advantages of rotating vacuum seal .
2. Over the years, we have expanded new market channels in many countries. This has contributed to the accumulation of a large number of customers and increased overseas sales volume. The factory thoroughly implements a quality management system. We carry out an inspection for all the sourced materials, do daily routine measurement records for each production step, and make sure every piece of products is finely inspected. Our manufacturing plant boasts a wide range of industry-leading equipment. This ensures that we are always able to meet and exceed the growing requirements of our customers. We have adopted a series of production facilities. They are imported from the United States or Japan. This means that the quality of our products is firmly guaranteed.
3. Providing innovative goods and services of the highest standards that surpasses customer expectations of quality, delivery, and productivity. We embrace sustainable development during our operation. By adopting appropriate technologies to manufacture our products, we are able to prevent and reduce environmental pollution. Aiming at adding value for our customers, our company will always develop cost-effective product solutions to help customers achieve their goals. Environmental sustainability is the ultimate goal for us. We will adopt preventive measures to eliminate or reduce pollution at the source whenever feasible.
DMS Seal Manufacturer lip seal function manufacturers for automotive equipment
lip seal function
Type:
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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