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
hydraulic rod seals hydraulic seal rod seals nbrfkm company
1. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals. Presented products are enormously appreciated by DMS Seal Manufacturer customers for characteristics such as hydraulic rod seals and piston rod seal.
2. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. DMS Seal Manufacturer – a famous brand of rod seals,hydraulic rod seals online, proudly designs and produces hydraulic rod seals,rod seal catalogue.
3. DMS Seals provides professional design and production of high-grade o-ring seals. O Ring Manufacturers,pneumatic rod seals have a great future in this realm because of its push rod seal.
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. DMS Seal Manufacturer is quality-oriented and has gained wide market in rod seals field.
2. At present, Dms Seals Technology Co.,limited has advanced production lines and various testing equipment for hydraulic rod seals.
3. Ensuring a harmonious environment between employees can provide the best O Ring Manufacturers. Contact!
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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