rod seals with nbr or fkm o ring to high and low speed DMS Seal Manufacturer

Company Advantages
1. DMS Seal Manufacturer piston rod seal is guaranteed to cause no environmental pollution. Mercury ingredient in the battery cells is strictly controlled and the ingredient test shows that mercury ingredient is in a minimum amount of 0.0001%.
2. DMS Seal Manufacturer piston rod seal is created by the R&D departments. The researchers have spent much time in finding out different effective ways to achieve better dirt and contaminant elimination.
3. DMS Seal Manufacturer piston rod seal meets the newest national and hardware industries quality standards in regards to its production workmanship as well as specification requirements.
4. The product is thoroughly inspected by our QC team to rule out every possibility of defects.
5. The product is totally inspected by our QC team with their dedication to high quality.
6. Our professional quality team adopts scientific methods and takes strict quality assurance measures.
7. The product is easy for people to control and only needs a little workforce. This will help lower operating costs.
8. Thanks to its easy operation and maintenance during its service life, this product can greatly help reduce operation costs.
9. This product will reduce the need for the workforce for its highly advanced system. It will directly cut down labor costs.
10. This product will finally contribute to the improvement in production efficiency. Because it can effectively eliminate human error during operation.
11. The use of this product means saving time and labor costs. Thanks to its high efficiency, it can quickly finish tasks that people can not do.

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. We have created a well-known brand that brings high quality rod seals . Dms Seals Technology Co.,limited has become one of the most professional o-ring seal manufacturer. DMS Seal Manufacturer is a widely famous O Ring Manufacturers supplier in this competitive society.
2. Our technology in research and development in hydraulic rod seals industry ensures the uniqueness of products. With scientific methods of technology, the quality of rod seals is efficiently guarantee. With the support of advanced manufacturing technique, our rod seals is of high performance and finest quality. Dms Seals Technology Co.,limited uses high technologies to make rod seals with high reliability.
3. We pay attention to our customer success. We will quickly respond to customers' needs and make regular communication with them to minimize gaps between customer expectations and our services. We have a commitment to deliver consistent customer delight. Our goal is to provide innovative products and services of the highest standards that surpass customer expectations of quality, delivery, and productivity. In our business sustainable development, we make plans to promote growth by investing in science and research, environmental organizations, and special group caring projects.

rod seals with nbr or fkm o ring to high and low speed DMS Seal Manufacturer

rod seals

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