Enterprise Strength
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Dms Seals provides practical services based on different customer demand.
Product Details
With the pursuit of perfection, Dms Seals exerts ourselves for well-organized production and high-quality
O-ring Seal.Dms Seals's O-ring Seal is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.
Company Advantages1. DMS Seals is rigorously tested from the beginning of the production to the finished product so as to achieve a better barbequing effect.
2. The touch screen of DMS Seals is manufactured strictly complying to the touch-based technology standards. The resolution of the screen is tested to be highly sensitive.
3. DMS Seals is constantly inspected. It is checked for issues in stitching, including conducting seam strength tests and checks for fraying, skipped stitches, open stitches, crooked stitches, and puckered seams.
4. In manufacturing DMS Seals , state-of-the-art environmental technology is adopted. A unique combination of innovative technology is used for the purification of waste gas.
5. DMS Seals cylinder oil seal has undergone a series of the assessment process in terms of its sizes (width, height, length), colors, and resistance to environmental conditions (rain, wind, snow, sand storms, etc.)
6. To assure its quality, the product is manufactured under the supervision of our experienced QA team.
7. The product will not be delivered until the product quality is high.
8. The product has the characteristics of long service, excellent performance and stable performance.
9. Strict quality inspection is carried out on different quality parameters in the whole production process to ensure that the products are completely free from defects and have good performance.
10. Superior performance and long service life make the product competitive.
11. This product is far more preferable to competing products in terms of performance/price ratio.
12. Dms Seals Technology Co.,limited has been providing high cost performance production and easy technology support to make low cost and high quality service.
13. Dms Seals Technology Co.,limited has already became a expertise in cylinder oil seal production, design and innovation.
Installation Recommendation
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Installation Sizes
Groove Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross Section | X-Ring Seal Cross Section |
Standard Application | Heavy Duty Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 30MPa | d2 | W |
40 - 79.9 | 25 - 140 | DN - 10.0 | 6.3 | 0.6 | 0.3 | 0.2 | 0.15 | 2.62 | 1.78 |
80 - 132.9 | 50 - 250 | DN - 13.0 | 8.3 | 1.0 | 0.4 | 0.3 | 0.15 | 3.53 | 2.62 |
133 - 252.9 | 100 - 480 | DN - 18.0 | 12.3 | 1.3 | 0.4 | 0.3 | 0.20 | 5.33 | 3.53 |
463 - 700 | 425 - 700 | DN - 31.0 | 16.3 | 1.8 | 0.5 | 0.4 | 0.30 | 7.00 | 5.33 |
Application and properties
Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Available for piston accumulator, clamping cylinder and positioning cylinder, especially recommended for heavy duty and large diameter applications. Double safety with low friction and high elasticity, Low gas permeability, excellent sliding performance in high pressure applications, no crawling phenomenon, simple groove structure, easy installation.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
X-Ring: NBR / FKM
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-60MPa | -30℃+200℃ | 3 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
Bore Dia. | Groove Dia. | Groove Width | Order No. | O-Ring Dimension |
d h9 | D1 H9 | L1+0.2 |
40 42 45 | 30 32 35 | 6.3 6.3 6.3 | DAQ2-40*30*6.3 DAQ2-42*32*6.3 DAQ2-45*35*6.3 | 29.82*2.62 31.42*2.62 34.59*2.62 |
48 50 52 | 38 40 42 | 6.3 6.3 6.3 | DAQ2-48*38*6.3 DAQ2-50*40*6.3 DAQ2-52*42*6.3 | 37.77*2.62 39.34*2.62 40.94*2.62 |
55 60 63 | 45 50 53 | 6.3 6.3 6.3 | DAQ2-55*45*6.3 DAQ2-60*50*6.3 DAQ2-63*53*6.3 | 44.12*2.62 48.90*2.62 52.07*2.62 |
65 70 75 | 55 60 65 | 6.3 6.3 6.3 | DAQ2-65*55*6.3 DAQ2-70*60*6.3 DAQ2-75*65*6.3 | 53.64*2.62 58.42*2.62 63.17*2.62 |
80 85 90 | 67 72 77 | 8.3 8.3 8.3 | DAQ2-80*67*8.3 DAQ2-85*72*8.3 DAQ2-90*77*8.3 | 66.27*3.53 69.44*3.53 75.79*3.53 |
95 100 105 | 82 87 92 | 8.3 8.3 8.3 | DAQ2-95*82*8.3 DAQ2-100*87*8.3 DAQ2-105*92*8.3 | 78.97*3.53 85.32*3.53 91.67*3.53 |
110 115 120 | 97 102 107 | 8.3 8.3 8.3 | DAQ2-110*97*8.3 DAQ2-115*102*8.3 DAQ2-120*107*8.3 | 94.84*3.53 101.19*3.53 104.37*3.53 |
125 130 135 | 112 117 117 | 8.3 8.3 12.3 | DAQ2-125*112*8.3 DAQ2-130*117*8.3 DAQ2-135*117*12.3 | 110.72*3.53 113.89*3.53 113.67*5.33 |
140 150 160 | 122 132 142 | 12.3 12.3 12.3 | DAQ2-140*122*12.3 DAQ2-150*132*12.3 DAQ2-160*142*12.3 | 120.02*5.33 129.54*5.33 139.07*5.33 |
Company Features1. Dms Seals Technology Co.,limited includes a wealth of manufacturing expertise cylinder oil seal . Dms Seals Technology Co.,limited reached a fairly high level in the double acting seal production area. Dms Seals Technology Co.,limited has performed well in improving the quality of bonded piston seal and has won the trust of customers. Dms Seals Technology Co.,limited has been receiving wide popularity in hydraulic packing and seals industry since its establishment. As a pioneer in the hydraulic seal kit manufacturers China field, Dms Seals Technology Co.,limited is steadily expanding into a broader overseas market.
2. We have a young and dynamic team. They are well-equipped with expertise and professionalism, and constantly optimize our service system and endeavor to improve product quality. The company is now replete with a well-trained group of professionals and supplemented with the topnotch production crew in China. Those members contribute a lot in improving the products. Dms Seals Technology Co.,limited has made a superior manufacturing procedure. Our people make the difference. They are trained and knowledgeable. Emphasizing the quality of both product and service, they render consistent support to customers. They are more than our employees, they’re partners. Dms Seals Technology Co.,limited has achieved fruitful technical outcomes by cause of its strong technical base.
3. We will stick to the important tenet of air piston seal to achieve the value of both company and employees. Contact! Dms Seals Technology Co.,limited has the strong professional team to solve your all problems. Contact! DMS Seals believes that hydraulic seal design brings with it a responsibility to give back to the world. Contact!
Best cylinder oil seal with nbr or fkm o ring for light and medium hydraulic systems
cylinder oil seal
Type:
![Best cylinder oil seal with nbr or fkm o ring for light and medium hydraulic systems 6]()