DMS Seals seal king manufacturing supply for larger piston clearance

Latest products

Spiral Wound Flange Gasket with Excellent Pressure Resistance

hydraulic seal labyrinth seal steering shaft oil seal TC

High Speed Cylinder Rotating PTFE Seals Gns

Gsz2 Thin Saddle Type PTFE Combination Dust Ring

Product Information
Feedback

Company Advantages
1. seal king manufacturing mainly contains material. DMS o-ring seal has advanced machines and equipment for its production
2. This product will certainly raise wearers' confidence if not anything else. It helps wearers easily be accepted and mostly look good. We can support OEM and ODM
3. The product features highly stable mechanical properties. Its mechanical components can withstand extreme conditions such as heat or cold temperatures. Seal we produced has applications in a wide range of fields

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

7.5

GSJ-W50*65*7.5

GSJ-W60*75*7.5

GSJ-W70*85*7.5

100

120

GSJ-W75*95*10

GSJ-W80*100*10

GSJ-W100*120*10

110

115

120

130

135

140

GSJ-W110*130*10

GSJ-W115*135*10

GSJ-W120*140*10

130

140

145

150

160

165

GSJ-W130*150*10

GSJ-W140*160*10

GSJ-W145*165*10

150

160

170

180

190

GSJ-W150*170*10

GSJ-W160*180*10

GSJ-W170*190*10

175

180

200

195

200

220

GSJ-W175*195*10

GSJ-W180*200*10

GSJ-W200*220*10

230

240

250

255

265

275

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

GSJ-W260*285*12.5

GSJ-W265*290*12.5

GSJ-W270*295*12.5

280

290

300

305

315

325

12.5

GSJ-W280*305*12.5

GSJ-W290*315*12.5

GSJ-W300*325*12.5

Company Features
1. Quality is above everything in Dms Seals Technology Co.,limited.
2. Highly qualified employees are one of our key competitive factors. They relentlessly pursue performance excellence through shared goals, open communication, clear role expectations, and company operating rules.

c******q

Dms Seals Technology Co.,limited has modern workshops and equipment, and has multiple sets of imported inspection and testing devices, and the production personnel strictly follow the national quality management system during production seal king manufacturing to ensure that seal king manufacturing provided to customers is of excellent quality , high quality products.

f******b

seal king manufacturing The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.

b******i

Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The seal king manufacturing produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.

a******g

seal king manufacturing Carefully designed by professional designers, the design is scientific and reasonable, and selected high-quality raw materials are processed with advanced technology to make it of excellent quality and more durable.

x******k

Dms Seals Technology Co.,limited Passed various relevant national certifications, seal king manufacturing produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.

t******t

The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng has got the import and export license as well as the ISO9001:2008 certifications

Product Message

*Name

Phone

*E-mail

*Content