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 High-quality air piston seal factory for light and medium hydraulic systems
- Dms Seals has established a sound service system to provide quality services for customers attentively.
1. The inspection of DMS Seal Manufacturer involves precision measurement. It is tested to comply with international medical standards and regulations.
2. DMS Seal Manufacturer has been tested on dimensional stability, performance(abrasion or pilling), and colorfastness to meet the regulatory requirements of the apparel industry.
3. The R&D team of DMS Seal Manufacturer air piston seal has spent time and energy into ensuring the best method for heat cancelation and improving both the intensity of the LED and its efficiency.
4. The product has the advantage of high accuracy. Its self-diagnostic feature makes sure that its operation is accurate and correct.
5. The product is non-toxic. All the raw materials are dyed with environmentally friendly and safe chemical reagents.
6. The product has good colorfastness. Lightfastness, washing fastness, sublimation fastness, rubbing fastness are all good.
7. This product has the characteristics of low energy consumption. Optimized circuit layout, less wiring, and reduced energy consumption to a certain extent.
8. This product has a very high price/performance ratio and is more easily accepted by customers.
9. It has positive significance and broad market prospects.
10. Dms Seals Technology Co.,limited can guarantee free technical support for our air piston seal .
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 |
8-16.9 | 17-26.9 | -- | DN-4.9 | 2.2 | 0.4 | 0.30 | 0.20 | 0.15 | 1.78 |
17-26.9 | 27-59.9 | -- | DN-7.3 | 3.2 | 0.6 | 0.40 | 0.25 | 0.15 | 2.62 |
27-59.9 | 60-199.9 | 17-26.9 | DN-10.7 | 4.2 | 1.0 | 0.50 | 0.30 | 0.20 | 3.53 |
60-199.9 | 200-255.9 | 27-59.9 | DN-15.1 | 6.3 | 1.3 | 0.70 | 0.40 | 0.25 | 5.33 |
200-255.9 | 256-669.9 | 60-199.9 | DN-20.5 | 8.1 | 1.8 | 0.80 | 0.60 | 0.35 | 7.00 |
256-669.9 | 670-999.9 | 200-669.9 | DN-24.0 | 8.1 | 1.8 | 0.90 | 0.70 | 0.40 | 7.00 |
670-999.9 | -- | 256-669.9 | DN-28.0 | 9.5 | 2.5 | 1.00 | 0.80 | 0.60 | 8.40 |
-- | 1000-2000 | -- | DN-28.0 | 9.5 | 2.5 | 1.00 | 0.80 | 0.60 | 8.40 |
-- | -- | 670-999.9 | DN-38.0 | 13.8 | 3.0 | 1.20 | 0.90 | 0.60 | 12.00 |
1000-2700 | -- | -- | DN-38.0 | 13.8 | 3.0 | 1.20 | 0.90 | 0.60 | 12.00 |
Application and properties
Standard single acting sealing. Suitable for reciprocating environment, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are good, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.
Standard materials
Sealing ring: filled PTFE
O-ring: NBR / FKM
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 |
Bore Dia. | Groove Dia. | Width | Order No. | O-ring Dimension |
D H9 | d1 h9 | L1+0.2 | ||
9 | 4.1 | 2.2 | GSD9*4.1*2.2 | 3.68*1.78 |
15 | 10.1 | 2.2 | GSD15*10.1*2.2 | 9.25*1.78 |
20 | 12.7 | 3.2 | GSD20*12.7*3.2 | 12.37*2.62 |
27 | 16.3 | 4.2 | GSD27*16.3*4.2 | 15.47*3.53 |
32 | 24.7 | 3.2 | GSD32*24.7*3.2 | 23.47*2.62 |
36 | 25.3 | 4.2 | GSD36*25.3*4.2 | 24*3.53 |
40 | 29.9 | 4.2 | GSD40*29.3*4.2 | 28.17*3.53 |
50 | 39.3 | 4.2 | GSD50*39.3*4.2 | 37.70*3.53 |
55 | 44.3 | 4.2 | GSD55*44.3*4.2 | 44.04*3.53 |
63 | 47.9 | 6.3 | GSD63*47.9*6.3 | 46.99*5.33 |
70 | 59.3 | 4.2 | GSD70*59.3*4.2 | 56.74*3.53 |
80 | 64.9 | 6.3 | GSD80*64.9*6.3 | 62.87*5.33 |
90 | 74.9 | 6.3 | GSD90*74.9*6.3 | 72.39*5.33 |
95 | 74.5 | 8.1 | GSD95*74.5*8.1 | 73*7.0 |
110 | 94.9 | 6.3 | GSD110*94.9*6.3 | 91.44*5.33 |
Company Features
1. Dms Seals Technology Co.,limited continues to advance on a daily basis in developing and manufacturing of air piston seal . We have achieved recognition as a result of excellent manufacturing ability. Dms Seals Technology Co.,limited develops rapidly depending on strong competence in the development and manufacture of rod seal catalogue . We enjoy good fame in the market. Dms Seals Technology Co.,limited is recognized as a truly powerful manufacturer and provider of . We meet the demands of the marketplace since the establishment. Dms Seals Technology Co.,limited is a prestigious manufacturer in the China market, with remarkable abilities in developing and producing quality . With a sound reputation in designing and manufacturing , Dms Seals Technology Co.,limited has been a sought-after manufacturer in the industry.
2. Dms Seals Technology Co.,limited possesses a powerful technical staff and advanced production equipment. With its finest quality, our hydraulic packing and seals has won more and more attention than before. High-tech talents in hydraulic cylinder piston seals field are hired by Dms Seals Technology Co.,limited.
3. For years, we've been focusing on serving clients with our finest hydraulic piston seals suppliers and thoughtful service. Please contact. DMS Seal Manufacturer has gradually expanded its share in the national and international markets. Please contact. DMS Seal Manufacturer is a brand which adheres to the customer first principle. Please contact.
DMS Seal Manufacturer High-quality air piston seal factory for light and medium hydraulic systems
air piston seal
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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