Company Advantages1. Performance tests for DMS Seals will be carried out at the final production stage. It will be tested in terms of electric performance, magnetic and electromagnetic radiation, as well as current leakage. DMS Seals provides professional design and production of high-grade
o-ring seals
2. We also has got the certificates and society responsibility. DMS Seals' production equipment and test equipment are on the leading level in the industry
3. The product features low temperature rising, which ensures that the longtime lighting will not bring heat-caused security problem. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
4. The product is not easy to bend. Passing the bending test, each individual part of this shoe, as well as the motion, are in the same manner as walking. DMS Seals implements and optimizes its quality control systems
1.Installation Recommendation
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2.Application and properties
Standard double acting sealing, a wide range of applications. Friction resistance is very low, no crawling phenomenon, strong wear resistance, and saving installation space.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
3.Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-35MPa | -30℃+200℃ | 1.5 m/s | hydraulic oil, flame retardant liquid, water and others. |
4.Installation Dimensions
Bore Dia. | Groove Width | Order No. | O-Ring Dimension |
D H9 | L1+0.2 |
60 65 70 | 6 6 6 | SPGO60*6 SPGO65*6 SPGO70*6 | 43.5*5.3 48*5.3 53*5.3 |
75 80 85 | 6 6 6 | SPGO75*6 SPGO80*6 SPGO85*6 | 58*5.3 63*5.3 67*5.3 |
90 95 100 | 6 6 6 | SPGO90*6 SPGO95*6 SPGO100*6 | 73*5.3 77.5*5.3 83*5.3 |
105 110 115 | 6 6 6 | SPGO105*6 SPGO110*6 SPGO115*6 | 87.5*5.3 92.5*5.3 97.5*5.3 |
120 125 130 | 6 6 6 | SPGO120*6 SPGO125*6 SPGO130*6 | 103*5.3 108*5.3 112*5.3 |
135 140 145 | 6 6 6 | SPGO135*6 SPGO140*6 SPGO145*6 | 118*5.3 123.19*5.3 128*5.3 |
150 155 160 | 6 6 6 | SPGO150*6 SPGO155*6 SPGO160*6 | 132.72*5.3 138*5.3 142.24*5.3 |
165 170 175 | 6 6 6 | SPGO165*6 SPGO170*6 SPGO175*6 | 148.5*5.3 151.77*5.3 158*5.3 |
180 185 190 | 6 6 6 | SPGO180*6 SPGO185*6 SPGO190*6 | 164.47*5.3 167*5.3 173*5.3 |
195 80 85 | 6 7.9 7.9 | SPGO195*6 SPGO80*7.9 SPGO85*7.9 | 177.17*5.3 56*7 61*7 |
90 95 100 | 7.9 7.9 7.9 | SPGO90*7.9 SPGO95*7.9 SPGO100*7.9 | 66*7 71*7 77.5*7 |
105 110 115 | 7.9 7.9 7.9 | SPGO105*7.9 SPGO110*7.9 SPGO115*7.9 | 82*7 86*7 92*7 |
Company Features1. We have excellent manufacturing and innovation capabilities guaranteed by international advanced
rod seal tool equipment.
2. By cause of accurate market position, DMS Seals dedicates itself into the design and sales of hydraulic cylinder piston seals . Inquire now!