DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
Wholesale seal hydraulic rod seals DMS Seal Manufacturer Brand
1. The rod seals facility can hydraulic rod seals and you can specify piston rod seal.As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience
2. It is of great importance for DMS Seal Manufacturer to provide exquisite customer service. DMS Seals' production equipment and test equipment are on the leading level in the industry
3. Featuring hydraulic rod seals online, hydraulic rod seals is suitable for rod seal catalogue. DMS Seals provides professional design and production of high-grade o-ring seals
Rod Diameter | Outer Diameter | Groove Width | Install Chamfer | Radius | Radial Clearance S max. | ||
d f8 | D H8 | L+0.2 | L1 | R1 | 10MPa | 20MPa | 40MPa |
50-69.9 | d+15.0 | 7.5 | 5.0 | 0.4 | 0.5 | 0.4 | 0.3 |
70-149.9 | d+20.0 | 10.1 | 6.0 | 0.4 | 0.7 | 0.5 | 0.4 |
200-244.9 | d+25.0 | 12.5 | 8.5 | 0.4 | 0.8 | 0.6 | 0.5 |
245-519.9 | d+30.0 | 15.0 | 10.0 | 0.8 | 0.9 | 0.7 | 0.6 |
520-769.9 | d+35.0 | 17.5 | 13.0 | 1.2 | 1.0 | 0.8 | 0.7 |
770-1500 | d+40.0 | 20.0 | 15.0 | 1.2 | 1.0 | 0.8 | 0.7 |
Application and properties
Applied for larger diameter piston rods and heavy-duty hydraulic rod sealing system in hard working conditions. High pressure resistance, excellent resistance to gap extrusion, wear-resisting.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-60MPa | -30℃+100℃ | 5 m/s | hydraulic oil, flame retardant liquid, water, gas |
Rod Dia. | Outer Dia. | Groove Width | Order No. |
d f8 | D H8 | L+0.2 | |
50 | 65 | 7.5 | GSJ-W50*65*7.5 |
75 | 95 | 10 | GSJ-W75*95*10 |
110 | 130 | 10 | GSJ-W110*130*10 |
130 | 150 | 10 | GSJ-W130*150*10 |
150 | 170 | 10 | GSJ-W150*170*10 |
175 | 195 | 10 | GSJ-W175*195*10 |
230 | 255 | 12.5 | GSJ-W230*255*12.5 |
260 | 285 | 12.5 | GSJ-W260*285*12.5 |
280 | 305 | 12.5 | GSJ-W280*305*12.5 |
Company Features
1. There are many successful cooperation cases with Dms Seals Technology Co.,limited for our rod seals. - hydraulic rod seals is developed using latest technology support for hydraulic rod seals.
2. Dms Seals Technology Co.,limited invests a lot in technology of O Ring Manufacturers.
3. DMS Seal Manufacturer has made some breakthroughs in improving quality of the o-ring seal. - Relentless pursuit of quality excellence is significant to Dms Seals Technology Co.,limited. Get quote!
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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