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DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

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DMS Seals bulb seal manufacturers vendor

DMS Seals bulb seal manufacturers vendor

Diameter Range
3-1600mm
Pressure Range
0-60MPa
Temperature Range
-30℃+100℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water, gas
Price
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Product Comparison
Oil Seal Manufacturer is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.Compared with other products in the same category, Oil Seal Manufacturer has more advantages, specifically in the following aspects.
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    product-DMS Seals-img
Company Advantages
1. The design of DMS Seals is completed by a team of professional designers. It is finished by considering an advanced control system, engineering statistics, life cycle, utility, and manufacturability.
2. The production line for DMS Seals is reliable and meets the safety standards of the power industry. Every production process is strictly controlled to ensure the quality of the product.
3. Quality assessment is assurance for DMS Seals quality. Its cutting, sewing, dyeing, and other processes, as well as the use of dyes, antibacterial agents and other chemicals, need to pass the relevant tests.
4. DMS Seals is manufactured by complying with a variety of electrical standards, including electrical safety, electromagnetic compatibility (EMC) and the chemical composition of materials.
5. Internationally-certified quality: The product, tested by the authoritative third-party, has been approved to meet with the widely-recognized international quality standards.
6. After rigorous testing and testing, the product is qualified for high performance and quality.
7. The product meets the most stringent quality requirements and can be used for quite a long time.
8. The quality of products has been recognized by international authoritative testing institutions.
9. With our consistent focus on industry quality norms, the product is quality-assured.
10. During its operation, it is safe for people. No potential dangers such as electric leakage, fire hazard, or overvoltage danger will occur.
11. The product is soft and easily stretches, which enables it to be comfortable fabrics to wear or use in daily life.
12. The product is easy to clean and needs little maintenance, which greatly helps lower maintenance and labor costs for business owners.
13. The product plays a crucial role in different industries and it has reduced the amount for workers which helps cut labor costs.

1. Installation Recommendation

DMS Seals bulb seal manufacturers vendor-1


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


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Company Features
1. DMS Seals has cutting edge technology to produce bulb seal manufacturers . After years of development, Dms Seals Technology Co.,limited has become a well-known brand in China's seal kit manufacturer industry. Dms Seals Technology Co.,limited has now developed into a well-recognized manufacturer.
2. Our production capacity occupies steadily in the forefront of the mechanical seal material selection industry. We have the capability of researching and developing state-of-the-art technologies of crane mechanical seals . Quality is above everything in Dms Seals Technology Co.,limited.
3. We will adhere to the highest standards of ethics and business conduct. We always do business within the laws and stoutly reject any illegal and vicious competition. We possess an enthusiasm that has been an infectious force throughout the company. This enthusiasm has driven us to seek new technologies and instilled a desire to pursue and obtain better outcomes. Check it! Professional personal and team development is the goal that we strive for. We work hard to offer our employees the tools and resources to improve themselves. Check it! We have a clear mission: to protect and advance our clients’ best interests. We strive to forge long-term relationships, and we nurture them by viewing our clients as partners in our mission.

DMS Seals bulb seal manufacturers vendor

bulb seal manufacturers

Type:

DMS Seals bulb seal manufacturers vendor-2

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 bulb seal manufacturers to ensure that bulb seal manufacturers provided to customers is of excellent quality , high quality products.
crane mechanical seals 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.
Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The mechanical seal material selection 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.
crane mechanical seals 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.
Dms Seals Technology Co.,limited Passed various relevant national certifications, bulb seal manufacturers produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.
The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng's products are approved by TUV certification
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