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
hydraulic rotary seals manufacturer online for automotive equipment
1. rotary seals is made of high quality materials with perfect performance such as rotary seals manufacturer .
2. Body frame optimum design and advanced technology application can be seen from our rotary seals .
3. The serviceable life of rotary seals manufacturer is the most durable among rotary seals .
4. Materials used for rotary seals is periodically renovate to make it own best properties.
5. It is practically verified that rotary seals exhibited features like rotary seals manufacturer .
6. rotary seals created by [公司名称 has the characteristics of rotary seals manufacturer .
7. rotary seals has superior rotary seals manufacturer properties than others, yet still rotary seals catalogue.
8. Size of rotary seals can be customized, which will cater for various rotary seals manufacturer .
9. DMS Seal Manufacturer is the pioneer in manufacturing and designing rotary seals industry.
10. By means of perfect system and advanced management, Dms Seals Technology Co.,limited will ensure all production completed on schedule.
11. Dms Seals Technology Co.,limited provides professional design and production of high-grade rotary seals and customized services.
12. DMS Seal Manufacturer always does the utmost to providing the best quality rotary seals and thoughtful service.
13. Dms Seals Technology Co.,limited is also known for its incredible efficiency on customer service.
Installation Recommendation
Installation Sizes
Bore Diameter DN H9 | Groove Diameter | Groove Width | Radial Clearance S max. | Radius | 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 research and development and creation of rotary seals since its inception. Dms Seals Technology Co.,limited is a large o-ring seal supplier. Since its beginning, Dms Seals Technology Co.,limited has been offering high-quality rotary shaft seals . Dms Seals Technology Co.,limited has been engaged in the production of rotary seals since its establishment.
2. Dms Seals Technology Co.,limited is very good at integrating technology and experience into rotary seals . DMS Seal Manufacturer's own R&D department enables us to meet our customers' professional customization needs. Emphasizing the importance of high technology will bring more benefits to the development of rotary seals . The production engineering of rotary seals has received extensive attention from DMS Seal Manufacturer. DMS Seal Manufacturer has put a lot of investment into its technology introduction.
3. DMS Seal Manufacturer's desire is to win the global market to be an rotary seals manufacturer. Please contact. Client-oriented was the focus throughout the evolution of DMS Seal Manufacturer brand. Please contact. Dms Seals Technology Co.,limited is dedicated to enhancing quality and brand image in addition to brand recognition. Please contact. DMS Seal Manufacturer brand commits to the wonderful vision of being a competitive rotary seals manufacturer. Please contact.
hydraulic rotary seals manufacturer online for automotive equipment
rotary seals
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
PAY ATTENTION TO US