DMS SEALS TECHNOLOGY CO.,LIMITED

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

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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DMS Seal Manufacturer piantk oil seal factory for construction machinery

DMS Seal Manufacturer piantk oil seal factory for construction machinery

DMS Seal Manufacturer piantk oil seal factory for construction machinery

Diameter Range
3 - 1600mm
Pressure Range
0 - 30MPa
Temperature Range
-30℃ +200℃
Speed
1 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
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Installation Recommendation

Price
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Company Advantages
1. The production of DMS Seal Manufacturer adopts standardized production technology. DMS o-ring seal has advanced machines and equipment for its production
2. Dms Seals Technology Co.,limited applies excellent customer service policy and standard procedures. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
3. A low self-discharge rate is one of its biggest selling points. Its anode and cathode materials, as well as the electrolyte types, features high purity and quality, which makes it less vulnerable to self-discharge. DMS Seals' production equipment and test equipment are on the leading level in the industry
4. The product is an essential tool for hazardous materials. Its excellent leakage resistance can prevent the escape of toxic fumes to the surroundings. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
5. The product is not vulnerable to leak. It can withstand various changeable conditions such as impact, vibration, dropping, shock, or temperature without electrolyte leakage problem. DMS Seals takes the lead in grasping the development trend of the industry

Installation Recommendation

DMS Seal Manufacturer piantk oil seal factory for construction machinery-1

Installation Sizes

       Bore Diameter       

DN H9

Groove  

Diameter

Groove 

Width

Radial Clearance            S max.

Radius

O-Ring

Cross-Section

Standard

 Range

Available 

range

d1 h9L1+0.232MPa50MPaR1d2
8-39.98-135.0DN-4.92.20.150.100.401.78
40-79.914-250.0DN-7.53.20.200.150.602.62
80-132.922-460.0DN-11.04.20.250.201.003.53
133-329.940-675.0DN-15.56.30.300.251.305.33
330-669.9133-690.0DN-21.08.10.300.251.807.00
670-999.9670-999.9DN-28.09.50.450.302.508.40


Application and properties

Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the double acting effect, used in construction machinery, construction machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.


Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM


Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-30MPa

-30℃+200℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

D H9

d1 h9

L+0.2

8

10

12

3.1

5.1

7.1

2.2

2.2

2.2

GNS8*3.1*2.2

GNS10*5.1*2.2

GNS12*7.1*2.2

14

15

16

9.1

10.1

11.1

2.2

2.2

2.2

GNS14*9.1*2.2

GNS15*10.1*2.2

GNS16*11.1*2.2

17

18

20

12.1

13.1

15.1

2.2

2.2

2.2

GNS17*12.1*2.2

GNS18*13.1*2.2

GNS20*15.1*2.2

80

85

90

69

74

79

4.2

4.2

4.2

GNS80*69*4.2

GNS85*74*4.2

GNS90*79*4.2

95

100

102

84

89

91

4.2

4.2

4.2

GNS95*84*4.2

GNS100*89*4.2

GNS102*91*4.2

105

110

115

94

99

104

4.2

4.2

4.2

GNS105*94*4.2

GNS110*99*4.2

GNS115*104*4.2

120

125

130

109

114

119

4.2

4.2

4.2

GNS120*109*4.2

GNS125*114*4.2

GNS130*119*4.2

210

220

230

194.5

204.5

214.5

6.3

6.3

6.3

GNS210*194.5*6.3

GNS220*204.5*6.3

GNS230*214.5*6.3

240

250

280

224.5

234.5

264.5

6.3

6.3

6.3

GNS240*224.5*6.3

GNS250*234.5*6.3

GNS280*264.5*6.3

350

360

400

329

339

379

8.1

8.1

8.1

GNS350*329*8.1

GNS360*339*8.1

GNS400*379*8.1



Company Features
1. The quality of piantk oil seal is supported by technology.
2. We make sure that every shipment is delivered in the least possible time. Customer's time and money are very precious for us; so we make sure that you get commendable services for your time and money.
DMS Seals piantk oil seal is manufactured according to A-class standards stipulated by the state. It has passed quality tests including GB50222-95, GB18584-2001, and GB18580-2001. Mingtong supplies floor products that are widely used in schools, kindergartens, stadiums, etc
In the production of DMS Seals piantk oil seal, numerous standards are concerned to ensure its quality. These standards are EN 527, EN 581, EN 1335, DIN 4551, and so forth. Mingtong can provide floor construction service
There are four sections of DMS Seals piantk oil seal quality controlling process. The four sections are cutting, sewing, washing, and finishing, which must be checked based on some criteria.
Quality assurance for DMS Seals piantk oil seal is a highly demanding process. The product has been tested in many ways, such as substances, colorfastness check (CF to light, ozone, water, bleach), weather resistance, antibacterial & antimicrobial performance, and so on. Mingtong' s annual sales volume reaches 200,000 square meters
During the manufacturing process of DMS Seals piantk oil seal, safety control is of the utmost importance. The product will be inspected in terms of the content of formaldehyde and carcinogenic aromatic amine, pH level, colorfastness, and odor. Mingtong has a supply capacity of 10 tons/month
The product has a smooth surface. Its smooth coating helps minimizes friction the surface and enhance resistance to corrosion. Mingtong has gained the test report issued by SGS
The product features stain resistance. The hydrophilic properties of the fiber surface are enhanced to reduce the adsorption of oil. Mingtong is located near the Guangzhou Port and can promise quick delivery
The product features high energy density when compared to other batteries. It has a high power capacity without being too bulky. Mingtong was responsible for the large ground project of China Tianhe Sports Center
This product is chemically resistant. The use of neutral materials greatly avoids changes in the quality characteristics of the product itself due to the surrounding chemical environment. Mingtong promises an MOQ of 500 square meters
It has the advantage of corrosion resistance. The product can work stably in harsh conditions such as acid-base and mechanical oil environment. Mingtong can customize the color for customers
The product features great compatibility. The materials used would not easily react with biological tissues, cells, and body fluids. Mingtong promises an MOQ of 500 square meters
As long as there is request for help about design or other things, Dms Seals Technology Co.,limited will be ready to help for our customers. Mingtong promises a long service life of more than 10 years
In order to better control quality, Dms Seals Technology Co.,limited has made a complete quality control system. Mingtong adopts durable acrylic acid, silicon PU, EPDM, etc. for production
Dms Seals Technology Co.,limited thinks highly of products quality and products service. Mingtong has a supply capacity of 10 tons/month
Dms Seals Technology Co.,limited has always been aimed high in quality for piantk oil seal. Mingtong has passed the ISO quality management certification
Dms Seals Technology Co.,limited improves the quality of after-sales service to determine the market. Mingtong provides floors that can be easily assembled according to the color picture
If there is any problem for quality of piantk oil seal, Dms Seals Technology Co.,limited promises full refund. Mingtong is located near the Guangzhou Port and can promise quick delivery
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