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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).

DMS Seals  >  AI - Page Sitemap  >  DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation
DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation

DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation

Diameter Range
3~1600mm
Pressure Range
40MPa
Temperature Range
-40℃+260℃
Speed
15m/s
Medium
all liquids, chemicals and gases
Price
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Quantity Needed:
Pieces
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Enterprise Strength
  • Dms Seals firmly believes that only when we provide good after-sales service, will we become consumers' trusted partner. Therefore, we have a specialized professional customer service team to solve all kinds of problems for consumers.
Company Advantages
1. DMS Seal Manufacturer is carried out by our talented designers who place emphasis on designing functional and stylish bathrooms and keep up with the latest trends in the sanitary ware industry.
2. The inspection of DMS Seal Manufacturer involves precision measurement. It is tested to comply with international medical standards and regulations.
3. The processing methods of DMS Seal Manufacturer is highly complex. These methods include raw materials inspection, preliminary testing, dimensioning, setting, and damage analysis.
4. The product features highly stable mechanical properties. It has been treated with heat or cold temperature to enhance its properties.
5. The product is not subject to chemical damage. It has passed the salt spray test and been proven that it can withstand the extreme chemicals.
6. The product features excellent purification technology. The system performs the pre-treatment process and adopts the principle of cross-flow motion of water, ensuring a high filtration rate.
7. The product is being increasingly important and widely applied because of its remarkable economic return.
8. This product has considerable practical and commercial value.
9. The product is priced at a rather competitive price and is widely demanded in the market.
10. The product, having great economic benefits, is popular among the clients.
11. The product finds a wide application in the market.

DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation-1

1. Application and properties

Suitable for reciprocating piston rod or piston single acting seal, the working pressure has a wide range of adaptability, and the pressure capacity can be enhanced by increasing the tail length size or increasing the check ring.

Small friction coefficient, The contact pressure between the mating surface and the mating surface is low, and the friction between the work face and the mating surface is the smallest in all seal types. with or without lubrication can work, wear resistance, long service life.

The working medium of the sealing sleeve has wide adaptability, and the other chemicals are not reacted except soluble alkali metal, high temperature fluorine gas and three fluoride chloride.

The working temperature range is wide, and can be used for -200 ℃ to +250 ℃.

It can be used for very high speed, very low speed, micro-stroke and other special conditions.

Suitable for aviation, military and industrial sealing groove size, The standard installation groove is the same size as the standard O ring, and the size is small. It can be designed as non standard parts to meet the sealing requirements of any size groove. The groove is open or semi open.

It can be used in rotary sealing. It can adapt to large eccentricity and beating.


2. Standard materials

Sealing sleeve: PTFE

Spring: Stainless steel 304, 316


3. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range 

Speed

Medium

3 - 1600mm

0 - 20MPa

-200 ~ +250

5 m/s

High and low temperature oil and water and other fluids.


4. 
Installation Sizes

Back pressure surfaceR1=0.1 ~ 0.2, tank bottom R2=0.3 ~ 0.5, Import lengthC=(0.7 ~ 1.0)L.

Rod Diameter

 

Groove Width

Groove Diameter

Radial Clearance

 

d

L

D

e

2 ~ 10

2.5

d+3.0

0.05

10 ~ 22

3.2

d+4.0

0.065

22 ~ 52

4.7

d+6.0

0.075

48 ~ 150

7.5

d+10.0

0.09

150 ~ 400

11.0

d+15.0

0.10


5. 
Matters needing attention  

Ⅰ, The installation groove must be open or semi open, and it is recommended to be open.

Ⅱ, If the seal is for the rotating shaft, it is recommended that the surface hardness of the shaft should be no less than HRC40.

Considering the adaptability of the working medium, the adaptability of the jacket and spring should be taken into account.

Ⅳ, It is better to install an anti fouling ring or a antifouling guide ring in the notch direction in front of the seal.



Company Features
1. Since its inception, Dms Seals Technology Co.,limited has been supplying superior mechanical seal presentation . DMS Seal Manufacturer has extensive influence on the manufacturing of mechanical seal maintenance which is regarded to be cost-effective. Dms Seals Technology Co.,limited takes the lead in product quality.
2. Dms Seals Technology Co.,limited has strong technical strength and independent research and development capabilities. Dms Seals Technology Co.,limited has an experienced team of designers and skilled production team. The DMS Seal Manufacturer factory has a variety of advanced professional production equipment and testing equipment. Our factory is near to the raw material source and consumer market. This reduces the transportation cost which hugely affects the cost of the production.
3. DMS Seal Manufacturer takes the spirit of unbalanced mechanical seal as the main line. Check now! Continuing to promote spring energized seals and accelerating the construction of our environment-friendly enterprises are our top tasks for now. Check now! In order to seek long-term development, Dms Seals Technology Co.,limited insists on the concept of . Check now! Bearing the mission of glrd mechanical seal keeps us passionate everyday. Check now!

DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation

mechanical seal presentation

Type:

DMS Seal Manufacturer mechanical seal presentation manufacturers for aviation-2

When it comes to comparing with other products, DMS Seals mechanical seal presentation is of greater appearance. Dezheng offers professional and cost-effective custom printing service
The outline of DMS Seals unbalanced mechanical seal is original and appealing. Dezheng usually sends out the samples within 3-7 days
DMS Seals unbalanced mechanical seal is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. Dezheng's paper products meet the stringent environment standards - FSC CoC
The production of DMS Seals glrd mechanical seal conforms to the industry standards. Dezheng has strong production capacity, reaching an annual output of RMB 140 million
The raw material used in DMS Seals mechanical seal presentation is of high quality and has no any strange smell during use. Dezheng's paper products meet the stringent environment standards - FSC CoC
glrd mechanical seal is regarded as one of the most promising spring energized seals with its spring energized seals properties. Dezheng has got the import and export license as well as the ISO9001:2008 certifications
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