Company Advantages1. DMS Seal Manufacturer has passed the following tests. They include statics testing, dynamics testing, the strength of materials testing, vibrations testing, reliability testing, and fatigue testing. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
2. Dms Seals Technology Co.,limited has solid knowledge base and operational experience. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. The product has a translucent and smooth glaze surface which makes it stand out immediately. The clay used in it is fired at more than 2300 degrees Fahrenheit to help the white color show prominently. DMS o-ring seal has advanced machines and equipment for its production
4. This product has a wide range of characteristics including environmental friendlessness, zero radiation, and no glare and dust. The high pressure seals have strong wear resistance to hard conditions
1.Installation Recommendation
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. Our hydraulic valve seals is attractive contributing to the design of and .
2. Dms Seals Technology Co.,limited is always ready to provide the best service to our customers. Get info!