DMS Seals Custom spring seals for business for aviation

Company Advantages
1. The manufacture of DMS Seals involves several necessary procedures. They include pattern design, cutting, stitching, etc.
2. Many advanced technologies are used in the production of DMS Seals . New technologies in fiber materials, textile dyeing and 3d composite weaving have significantly optimized the overall performance of products.
3. Fabric treatments adopted have improved the characteristics of DMS Seals spring seals . And these processes are carried out with highly sophisticated machinery and technologies.
4. The manufacture of DMS Seals covers a wide range of stages. They include rapid prototypes, circuit board fabrication, welding, performance testing, and assembly.
5. We make sure that the DMS Seals label contains all the necessary information, including the registration number, country of origin, and fabric composition.
6. spring seals is regarded as one of the most promising to .
7. The spring seals structure adopts humanized design, thus it is .
8. You are well aware that this type of spring seals is .
9. DMS Seals adopts the advanced developed experience to make the maintaince of spring seals easy.
10. Thanks to the advanced technology, our spring seals can be controlled intelligently.
11. The product achieves good results in practical applications.
12. The product has been widely recognized by customers and shows great market potential.
13. The product has applications in a wide range of fields.

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

4. Installation Sizes

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

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.

Ⅲ，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 Seals Technology Co.,limited is the main supplier for spring seals at home and abroad. Taking the lead in providing professional service and mechanical shaft seals springs , DMS Seals has won the praises from customers. Owing to advanced equipment and , Dms Seals Technology Co.,limited is in a larger scale to meet up with increased needs from customers.
2. Our main foreign markets fall on Europe, the Middle East, America, Canada, and Australia. In recent years, we have expanded our marketing channels to more countries, such as Japan. At present, we are replete with a group of strong R&D staff. They are well-trained, experienced, and engaged. Thanks to their professionalism, we can continuously promote our innovative products. Our factory is placed in a satisfactory location. It is easily accessible to the airports and ports within an hour. This helps us minimize production and distribution costs for our company. Our production base is located in a state-supported industrial zone, with numerous industrial clusters around. This enables us to have easy access to raw materials at lower prices.
3. Our mission is to build strong relationships with all our partners and ensure the highest quality products for customer satisfaction. Call! Our company is devoted to the fair, just, and equal business cooperation. We pledge not to engage in any practices that harm the interests and rights of our clients and consumers. Sustainability is a core element of our company. We have made and strictly follow the product criteria that take into account sustainability aspects across the entire life cycle for the evaluation of products.

DMS Seals Custom spring seals for business for aviation

spring seals

Type: