DMS Seals oil seal manufacturers in china supplier for piston and hydraulic cylinder

Company Advantages
1. The production of DMS Seals meets the requirements of the green principle. For example, some of its raw materials are obtained from recycled materials.
2. DMS Seals is specially developed by our R&D team. The formulas of this product are of market value and meet the international standards in the beauty makeup industry.
3. DMS Seals undergoes numerous stages of production before it is completed. These stages include designing, stamping, sewing (the pieces composing the shaft are sewn together), and die assembling.
4. DMS Seals is manufactured by using the finest raw materials and fiberglass which are tested to meet or exceed waterpark industry standards.
5. The product promises high quality and long service life.
6. The product is of high quality and can withstand stringent quality and performance tests.
7. This product conforms to the international market strict quality standard.
8. Since we always adhere to the 'quality first', the quality of the products is fully guaranteed.
9. A strict quality control system is to ensure the quality of the product.
10. DMS Seals ensures each step of producing oil seal manufacturers in china under the strict quality assurance.
11. As a company who specializes in operating the business of producing oil seal manufacturers in china , DMS Seals has been widely recognized by most customers.
12. oil seal manufacturers in china has attracted many customers with its high quality assurance.
13. Dms Seals Technology Co.,limited has advanced research technology, professional management and strict quality control system.

1. Installation Recommendation

2. Installation Sizes

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

3. 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.

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

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

6. Installation Dimensions

Rod Dia.	Outer Dia.	Groove Width	Order No.
d f8	D H8	L+0.2
50 60 70	65 75 85	7.5 7.5 7.5	GSJ-W50*65*7.5 GSJ-W60*75*7.5 GSJ-W70*85*7.5
75 80 100	95 100 120	10 10 10	GSJ-W75*95*10 GSJ-W80*100*10 GSJ-W100*120*10
110 115 120	130 135 140	10 10 10	GSJ-W110*130*10 GSJ-W115*135*10 GSJ-W120*140*10
130 140 145	150 160 165	10 10 10	GSJ-W130*150*10 GSJ-W140*160*10 GSJ-W145*165*10
150 160 170	170 180 190	10 10 10	GSJ-W150*170*10 GSJ-W160*180*10 GSJ-W170*190*10
175 180 200	195 200 220	10 10 10	GSJ-W175*195*10 GSJ-W180*200*10 GSJ-W200*220*10
230 240 250	255 265 275	12.5 12.5 12.5	GSJ-W230*255*12.5 GSJ-W240*265*12.5 GSJ-W250*275*12.5
260 265 270	285 290 295	12.5 12.5 12.5	GSJ-W260*285*12.5 GSJ-W265*290*12.5 GSJ-W270*295*12.5
280 290 300	305 315 325	12.5 12.5 12.5	GSJ-W280*305*12.5 GSJ-W290*315*12.5 GSJ-W300*325*12.5

Company Features
1. Dms Seals Technology Co.,limited is the largest oil seal manufacturers in china production base in China. Dms Seals Technology Co.,limited is a state-owned backbone enterprise in dura seal mechanical seal industry. Dms Seals Technology Co.,limited is a professional generator dedicated to .
2. The experienced R&D team is the driving forces for Dms Seals Technology Co.,limited's products' continuous innovation. DMS Seals implements scientific and technological innovation to keep its competitiveness in lip seal suppliers industry. Dms Seals Technology Co.,limited is known for its technological achievements. Dms Seals Technology Co.,limited has first-class organization and management.
3. With cutting-edge technologies, Dms Seals Technology Co.,limited aims to premium products and quality services. Check it! Dms Seals Technology Co.,limited always pays high attention to the quality and details. Check it! DMS Seals upholds the scientific development and the core concept of v seal manufacturers . Check it! Corporate culture is the first resource of DMS Seals that always keeps it passionate. Check it!

DMS Seals oil seal manufacturers in china supplier for piston and hydraulic cylinder

oil seal manufacturers in china

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