Company Advantages1. The manufacturing of DMS Seals involves many departments. These departments include lasting department which deals with trimming heels, polishing and buffing soles. We can support OEM and ODM
2. Dms Seals Technology Co.,limited will continuously make efforts to improve customer experience. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. Regular performance checks have been implemented to ensure the high performance and reliable quality of the product. Seal we produced has applications in a wide range of fields
4. Products are tested by our quality experts in strict accordance with a series of parameters to ensure the quality and performance. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
5. The products have passed the overall quality inspection before they leave the factory. To reduce costs with high-efficiency work is the DMS's purpose
1.Installation Recommendation
![undefined undefined]()
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. To be more competitive, DMS Seals has been offering the best service to customers.
2. All of our exquisite products, including piston seal manufacturers , are produced by our advanced machines and skilled technicians.
3. Being a dominant 4 inch hydraulic cylinder seal kit manufacturer has been always DMS Seals pursuing. Get an offer!