Company Advantages1. The fabrics of DMS Seal Manufacturer hydraulic cylinder shaft seals have to go through inspection processes. These processes are fabric GSM checking, fabric shade variation, shrinkage testing, and defect checking.
2. DMS Seal Manufacturer has gone through quality testing in a compulsory manner that is required for furniture. It is tested with the right testing machines that are well-calibrated to ensure the most reliable testing result.
3. The design of DMS Seal Manufacturer hydraulic cylinder shaft seals takes many considerations into account. They include dimensional stability, resistance to chemical degradation, and good permeability & absorption properties.
4. Numbers of physical properties are being considered when making DMS Seal Manufacturer . They are variations in breathability, support and temperature control (ie. hotness or coolness), etc.
5. DMS Seal Manufacturer has passed different required tests. They are tests for structural rigidity, moisture-wicking, tension strength, washability, and antibacterial performance.
6. The product undergoes rigorous quality checks under the supervision of qualified professionals to ensure quality.
7. Adopt strict quality control system to provide strong guarantee for product quality.
8. We adhere to strict industry quality standards, fully ensure that our products meet international standards.
9. This product has the characteristics of stable performance and good durability.
10. This product is safe and durable with long service life.
11. Users don't feel too hot or uncomfortable when they sleep at night, as this fabric is very breathable.
12. One benefit is that there are so many accessories that one can have with this product such as container padlocks and container lockboxes (which add additional security), container lighting, container ramps, moisture traps, etc.
13. The use of this product creates a safer working environment for employees. It greatly reduces the risks of getting injured thanks to its automation.
Installation Recommendation
Application and properties
Apply to cylinder piston,Consisting of a seal ring, an O-Ring, a pair of retaining rings and a pair of guide sleeves.
The seal ring and cylinder bore conforming to be a symmetric section to achieve the sealing performance, with double acting sealing performance.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Guide ring: filled PTFE / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+100℃ | 1 m/s | hydraulic oil, water and emulsion |
Installation Dimensions
D | d | b | d2 | d3 | a | c | f | e | Order No. |
40 45 50 | 26 31 34 | 30 30 32 | 32 37 42 | 36 41 46 | 3.5 3 3 | 15.5 15.5 20.5 | 7.25 7.25 5.8 | 7 7 7 | DKDF40*26*30 DKDF45*31*30 DKDF50*34*32 |
56 60 63 | 40 44 47 | 32 32 32 | 48 52 55 | 52 56 59 | 3 3 3 | 20.5 20.5 20.5 | 5.8 5.8 5.8 | 7 7 7 | DKDF56*40*32 DKDF60*44*32 DKDF63*47*32 |
65 70 75 | 49 54 59 | 32 32 32 | 57 62 67 | 61 66 71 | 3 3 3 | 20.5 20.5 20.5 | 5.8 5.8 5.8 | 7 7 7 | DKDF65*49*32 DKDF70*54*32 DKDF75*59*32 |
80 85 90 | 62 67 72 | 36 36 36 | 72 77 82 | 76 81 86 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 7 7 7 | DKDF80*62*36 DKDF85*67*36 DKDF90*72*36 |
95 100 105 | 77 82 87 | 36 36 36 | 87 92 97 | 91 96 101 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 7 7 10 | DKDF95*77*36 DKDF100*82*36 DKDF105*87*36 |
110 115 120 | 92 97 102 | 36 36 36 | 102 107 112 | 106 111 116 | 3 3 3 | 22.5 22.5 22.5 | 6.8 6.8 6.8 | 10 10 10 | DKDF110*92*36 DKDF115*97*36 DKDF120*102*36 |
125 130 135 | 103 108 113 | 43 43 43 | 115 120 125 | 121 126 131 | 4 4 4 | 26.5 26.5 26.5 | 8.3 8.3 8.3 | 10 10 10 | DKDF125*103*43 DKDF130*108*43 DKDF135*113*43 |
140 145 150 | 118 123 128 | 43 43 43 | 130 135 140 | 136 141 146 | 4 4 4 | 26.5 26.5 26.5 | 8.3 8.3 8.3 | 10 10 10 | DKDF140*118*43 DKDF145*123*43 DKDF150*128*43 |
155 160 170 | 133 138 148 | 43 43 48 | 145 150 160 | 151 156 166 | 4 4 6 | 26.5 26.5 26.5 | 8.3 8.3 10.8 | 10 10 10 | DKDF155*133*43 DKDF160*138*43 DKDF170*148*48 |
180 190 195 | 158 165 170 | 48 48 48 | 170 180 185 | 176 186 191 | 6 4.5 4.5 | 26.5 31.5 31.5 | 10.8 8.3 8.3 | 10 10 10 | DKDF180*158*48 DKDF190*165*48 DKDF195*170*48 |
200 210 220 | 175 185 195 | 48 58 58 | 190 200 210 | 196 206 216 | 4.5 8 8 | 31.5 31.5 31.5 | 8.3 13.3 13.3 | 10 12 12 | DKDF200*175*48 DKDF210*185*58 DKDF220*195*58 |
235 240 250 | 210 215 225 | 74 74
| 225 230 240 | 231 236 246 | 15 15 15 | 31.5 31.5 31.5 | 21.3 21.3 21.3 | 12 12 12 | DKDF235*210*74 DKDF240*215*74 DKDF250*225*74 |
265 270 275 | 240 245 250 | 74 74 74 | 255 260 265 | 261 266 271 | 15 15 15 | 31.5 31.5 31.5 | 21.3 21.3 21.3 | 12 12 12 | DKDF265*240*74 DKDF270*245*74 DKDF275*250*74 |
Company Features1. The DMS Seal Manufacturer brand is quite good in hydraulic cylinder shaft seals manufacturing. DMS Seal Manufacturer enjoys good word-of-mouth in the world. As a professional factory, Dms Seals Technology Co.,limited can supply a large number of hydraulic seal kit manufacturers . The decades of efforts enable Dms Seals Technology Co.,limited to have a say in the double acting seal marketplace. Dms Seals Technology Co.,limited is quite famous in the top quality forklift hydraulic cylinder seals industry.
2. We have cultivated a professional team of management including R&D team and quality check team. Their expertise helps us bring excellent quality with competitive price to our customers worldwide. With its technological leadership, Dms Seals Technology Co.,limited has won a large number of hydraulic oil seal manufacturers market share. The technology applied in production is relatively mature. In Dms Seals Technology Co.,limited, QC strictly implements various manufacturing stages from prototype to finished product. We have a state-based team of experienced and fully trained sales representatives. They are able to provide customers with professional advice or product solutions.
3. Presenting high quality customer service has been always something that DMS Seal Manufacturer sticks to. Call! Dms Seals Technology Co.,limited will make the best efforts to solve all problems for customers. Call! Dms Seals Technology Co.,limited's goal is to be the best supplier of the best products and services for transmission piston seal industry. Call! DMS Seal Manufacturer is committed to wining wide market with its core competitiveness. Call!
DMS Seal Manufacturer hydraulic cylinder shaft seals for pneumatic equipment
hydraulic cylinder shaft seals
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