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
oring nbrfkm seal hydraulic rod seals DMS Seal Manufacturer
1. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience. As one of the unique feature, hydraulic rod seals successfully makes piston rod seal more popular among customers. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
2. Dms Seals Technology Co.,limited, well-known for its superior quality, will provide first-class service. DMS o-ring seal has advanced machines and equipment for its production
3. rod seals body with hydraulic rod seals online grip area for control and comfort. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals.
4. Seal we produced has applications in a wide range of fields. Excellent performances of hydraulic rod seals,rod seal catalogue can be seen from pneumatic rod 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 is strict testing for quality of rod seals to make satisfying products for customers.
2. Our hydraulic rod seals have been well sold to all over the world known as its hydraulic rod seals. 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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