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DMS Seal Manufacturer food and medicine industry spring seals professional for aviation

DMS Seal Manufacturer food and medicine industry spring seals professional for aviation

DMS Seal Manufacturer food and medicine industry spring seals professional for aviation

Diameter Range
Pressure Range
Temperature Range
all liquids, chemicals and gases
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Product Details
Adhering to the concept of 'details and quality make achievement', Dms Seals works hard on the following details to make the Oil Seal Manufacturer more advantageous.Dms Seals provides diversified choices for customers. Oil Seal Manufacturer is available in a wide range of types and styles, in good quality and in reasonable price.
  • DMS Seal Manufacturer-spring seals ,spring loaded seal | DMS Seal Manufacturer
Application Scope
Oil Seal Manufacturer is mainly used in the following industries and fields.Dms Seals is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
  • DMS Seal Manufacturer-spring seals ,spring loaded seal | DMS Seal Manufacturer
Company Advantages
1. The appearance of DMS Seal Manufacturer spring loaded seal looks very attractive.
2. The superior raw materials of DMS Seal Manufacturer spring loaded seal are sourced from top-grade suppliers.
3. After long-time R&D effort, DMS Seal Manufacturer spring loaded seal is given a reasonable, practical, and aesthetic design.
4. With our extensive expertise in this field, the quality of our products is the best.
5. The reliability of its quality is guaranteed by our QC team.
6. The product is rigorously tested on various parameters of quality to ensure high durability.
7. Dms Seals Technology Co.,limited review and manage suppliers together with R&T and Procurement, ensure spring seals meet spring loaded seal management requirement.
8. Dms Seals Technology Co.,limited is a major supplier for many famous companies in spring seals industry.
9. We not only provide stable quality of spring seals , but also have an ideology of globalization.
10. Dms Seals Technology Co.,limited idea on spring seals will revolutionize spring energized seals and prove to be a worldwide hit.
11. I's ok that sample first for testing before you place order for spring seals .

DMS Seal Manufacturer-Carbon Fiber Filled Ptfe Spring Energized Seal - Dms Seal

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 



3 - 1600mm

0 - 20MPa

-200 ~ +250

5 m/s

High and low temperature oil and water and other fluids.

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






2 ~ 10




10 ~ 22




22 ~ 52




48 ~ 150




150 ~ 400




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. DMS Seal Manufacturer has attracted an increasing number of customers since inception. Dms Seals Technology Co.,limited is one of the first companies in China to concentrate on spring seals . Dms Seals Technology Co.,limited is at the forefront of the spring energized seals industry. Dms Seals Technology Co.,limited is an important manufacturer and supplier in China oil seal manufacturer market.
2. Our factory has a complete set of production management and quality control system to guide the whole production process. This absolutely will help increase the whole productivity and regulate the operation. We have established a clear production management system. Every production processes including raw materials sourcing and product quality inspection should adhere to this system. This will enable us to provide products that are of high quality and right quantity, as well as timely delivery time. Our factory firmly adheres to the up-to-date quality control system and strict production management to fulfill the quality commitment to customers.
3. Constant innovation is indispensable for long-term development of Dms Seals Technology Co.,limited. Get an offer! If you come, Dms Seals Technology Co.,limited will make our utmost to serve you well. Get an offer! DMS Seal Manufacturer insists on the orientation of being a leading spring seals enterprise. Get an offer!

DMS Seal Manufacturer food and medicine industry spring seals professional for aviation

spring seals

Type:professional、 Type1:latest

DMS Seal Manufacturer-spring seals ,spring loaded seal | DMS Seal Manufacturer-1DMS Seal Manufacturer-spring seals ,spring loaded seal | DMS Seal Manufacturer-2

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