DMS SEALS TECHNOLOGY CO.,LIMITED
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
1. Installation Recommendation
2. Application and properties
Applicable to as the guide sleeve of piston rod, can support and guide the piston rod. Excellent vibration reducing performance, installation is simple and secure. The metal and plastic material pairing can prevent the "stagnation" and "seizure" phenomenon.
3. Standard materials
Filled PTFE / PA / POM
4. Working Conditions
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
40 - 1000mm | - | -55℃ +225℃ | 3 m/s | general hydraulic oil, emulsion, water |
5. Installation Dimensions
D | d | D1 | H | c | a | Order No. |
40 45 50 | 32 37 42 | 36 41 46 | 12 12 12 | 3.5 3 3 | 4.7 4.7 6.2 | DFA40*32*12 DFA45*37*12 DFA50*42*12 |
55 56 57 | 47 48 49 | 51 52 53 | 12 12 12 | 3 3 3 | 6.2 6.2 6.2 | DFA55*47*12 DFA56*48*12 DFA57*49*12 |
58 60 63 | 50 52 55 | 54 56 59 | 12 12 12 | 3 3 3 | 6.2 6.2 6.2 | DFA58*50*12 DFA60*52*12 DFA63*55*12 |
65 70 75 | 57 62 67 | 61 66 71 | 12 12 12 | 3 3 3 | 6.2 6.2 6.2 | DFA65*57*12 DFA70*62*12 DFA75*67*12 |
80 85 90 | 72 77 82 | 76 81 86 | 14 14 14 | 3 3 3 | 7.2 7.2 7.2 | DFA80*72*14 DFA85*77*14 DFA90*82*14 |
95 100 105 | 87 92 97 | 91 96 101 | 14 14 14 | 3 3 3 | 7.2 7.2 7.2 | DFA95*87*14 DFA100*92*14 DFA105*97*14 |
110 115 120 | 102 107 112 | 106 111 116 | 14 14 14 | 3 3 3 | 7.2 7.2 7.2 | DFA110*102*14 DFA115*107*14 DFA120*112*14 |
125 130 135 | 115 120 125 | 121 126 131 | 17.5 17.5 17.5 | 4 4 4 | 9.2 4.3 9.2 | DFA125*115*17.5 DFA130*120*12.3 DFA135*125*17.5 |
140 145 150 | 130 135 140 | 136 141 146 | 17.5 17.5 17.5 | 4 4 4 | 9.2 9.2 9.2 | DFA140*130*17.5 DFA145*135*17.5 DFA150*140*17.5 |
155 160 170 | 145 150 160 | 151 156 166 | 17.5 17.5 20 | 4 4 6 | 9.2 9.2 9.2 | DFA155*145*17.5 DFA160*150*17.5 DFA170*160*20 |
180 190 200 | 170 180 190 | 176 186 196 | 20 20 20 | 6 4.5 4.5 | 9.2 11.7 11.7 | DFA180*170*20 DFA190*180*20 DFA200*190*20 |
210 220 225 | 200 210 215 | 206 216 221 | 25 25 25 | 8 8 8 | 11.7 11.7 11.7 | DFA210*200*25 DFA220*210*25 DFA225*215*25 |
230 250 265 | 220 240 255 | 226 246 261 | 25 33 33 | 8 15 15 | 11.7 11.7 11.7 | DFA230*220*25 DFA250*240*33 DFA265*255*33 |
d | D | D1 | H | c | a | Order No. |
280 300 350 | 270 290 338 | 276 296 344 | 33 33 35 | 15 15 8.5 | 11.7 11.7 13.25 | DFA280*270*33 DFA300*290*33 DFA350*338*35 |
400 450 500 | 388 438 488 | 394 444 494 | 35 35 35 | 8.5 8.5 8.5 | 13.25 13.25 13.25 | DFA400*388*35 DFA450*438*35 DFA500*488*35 |
560 600 650 | 548 588 638 |
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Application Scope
Dms Seals's O-ring Seal is widely used in many industries.Dms Seals is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.
Product Comparison
Dms Seals has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. Oil Seal Manufacturer has fine workmanship, high quality, reasonable price, good appearance, and great practicality.Compared with other products in the same category, Oil Seal Manufacturer has more advantages, specifically in the following aspects.
Company Advantages
1. DMS Seal Manufacturer rubber seal ring manufacturers has passed defects checks. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, repairs, etc. 2. DMS Seal Manufacturer rubber seal ring manufacturers is exclusively developed by our in-house professional R&D team who are acquainted with the market changing demands in the mobile phone accessories industry. 3. After the CNC fabrication is completed, DMS Seal Manufacturer rubber seal ring manufacturers is placed on the table for other improvements. The improvements may include final polishing steps, taking care of any sharp edges, fixing any chips in the edge profiles, etc. 4. DMS Seal Manufacturer rubber seal ring manufacturers has passed through size and specifications inspections. The checks include the length, width, and thickness within the approval tolerance, the diagonal length, angle control, etc. 5. Featuring rubber seal ring manufacturers, oil seal manufacturer is recognized by customers. 6. oil seal manufacturer is widely used in the field increasingly because of its unique advantages such asrubber seal ring manufacturers and so on. 7. oil seal manufacturer has a broad vision of application considering its rubber seal ring manufacturers features. 8. Our proposed oil seal manufacturer has the advantages of rubber seal ring manufacturers. 9. With the installation of rubber seal ring manufacturers, oil seal manufacturerhave increased its sales. 10. The scale of the product application is gradually increasing. 11. Standardized service is provided at Dms Seals Technology Co.,limited. 12. It is created not only to fulfill the ambitions of customers but also to add value to their business. Company Features 1. The massive marketing network of Dms Seals Technology Co.,limited means that the company is one of the largest oil seal manufacturer suppliers in China. Dms Seals Technology Co.,limited has a large market share and is a leader of rubber seal ring manufacturers enterprises. As a large manufacturer of bearing element , Dms Seals Technology Co.,limited is competitive in its industry. Dms Seals Technology Co.,limited is a well-known manufacturer of oil seal manufacturer. Dms Seals Technology Co.,limited is accepted for producing high-quality shaft oil seals with competitive prices. 2. Our company maintains a highly experienced and qualified professional team in our production department. They help the company to manufacture cost-effective quality products with the best delivery lead-time to meet order fulfillment expectations. We have achieved stable markets in many countries and regions around the world. We mainly sell our products to the Middle East, European, and America areas. We operate our business by utilizing up-to-date production facilities. These facilities are imported from the United States, Japan, Germany, etc. With their advanced technologies, our production plan can be ensured. 3. To provide the finest oil seal manufacturer to satisfy each customer is our persistent enterprise culture. Get more info! The DMS Seal Manufacturer people has been developing the spirit of oil seal manufacturer to serve each client well. Get more info! DMS Seal Manufacturer effectively strengthens the social responsibility and firmly establishes the service awareness. Get more info! DFA - PTFE Hydraulic Bearing Element with NBR/FKM O-Ring oil seal manufacturer Type: The design of DMS Seals oil seal manufacturer is market-oriented. It is designed in a minimalist style, a style that is pursued by most people currently, to accentuate the sense of space. Closely connected to the surface, it can produce high illumination
DMS Seals shaft oil seals has a good design. Its elements are programmed to respond to climatic factors, to improve energy efficiency or reduce solar heat, or for aesthetic reasons such as an art installation. Made of the die casting aluminium alloy, the product has a good metal texture
The metal ingredients of DMS Seals rubber seal ring manufacturers are under strict control. Lead, mercury, and cadmium in the battery cells are tested to rigorously to meet the mandatory standards put forward by the State Environmental Protection Administration. The lamp body of the product is characterized by good abrasion resistance
The quality of DMS Seals rubber seal ring manufacturers is guaranteed. Its manufacture is concerned with consumer safety by ensuring that health standards are upheld during production. Made of stainless steel hex nuts, the surface of the light is durable and rust-free
The design of DMS Seals rubber seal ring manufacturers is strictly carried out. It has been taken considerations into reverberation times, sound level differences and speech intelligibility, and room acoustics. The product enjoys the characteristics of high efficiency and low light decay
The quality of this product is guaranteed because it has passed international certification such as ISO certification. The surface of the product goes through the anodic oxidation treatment which makes it of anti-corrosion
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