DMS Seals Wholesale spring seals wholesale for aviation

Company Advantages
1. The design of DMS Seals spring seals is carefully considered from the perspective of users.
2. DMS Seals is produced with excellent workmanship.
3. Useful design: spring seals is designed by a group of creative and professional experts based on the findings of their investigation and research of customers' needs.
4. The product is very soft and flexible. During the production, it is easy to mold shape due to its thermoplastic properties.
5. The product is highly resistant to bacteria or mold. A kind of mold-proof and antiseptic agent is added to its raw materials by dipping method during its preliminary stage.
6. The product provides both durability and security. The materials used are all known to be durable and the buckles, clips, and zips are in perfect condition.
7. 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.
8. The product is resistant to corrosion. It has passed rigorous oxidation treatment with a protective layer to resist any reaction with the air.
9. This piece with a smart and compact design makes it an ideal choice for apartments and some commercial rooms, and it makes the room eye-catching.
10. The product not only offers comfort and support to the feet but also absorbs the impact to help reduce the chances of an ankle injury.
11. For those who think highly of quality, this product is a good investment for them, because it can be worn for a long period without damage.

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.

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 an established to pursue quality. Years of experience make us the creators, engineers, and problem-solvers of this industry. Dms Seals Technology Co.,limited is a company that specializes in the design and production of . We have become one of the most preferred manufacturers in the industry. Dms Seals Technology Co.,limited was founded years ago and quickly became one of the leading manufacturers of in China Dms Seals Technology Co.,limited is one of the most favorite suppliers of spring seals to many famous brands, chain stores, retailers, etc. around the world. Dms Seals Technology Co.,limited is an experienced manufacturer of , with years of industry knowledge and a real passion for designing and manufacturing products.
2. Different mechanisms are provided for fabricating different spring loaded double lip seal . Whenever there is any problems for our mechanical seal ring , you can feel free to ask our professional technician for help. Every piece of carbon shaft seal has to go through material checking, double QC checking and etc. We've been focusing on manufacturing high quality mechanical seal brands for domestic and abroad customers.
3. shaft seals for dynamic applications is our quality principle. Inquire online! DMS Seals's mission is to serve the mechanical seal retainer to decorate the lives of customers. Inquire online! Dms Seals Technology Co.,limited aims to improve effectiveness and quality of products so as to sustain its profitability and competitiveness in business. Inquire online! Driven by face mechanical seal , we strive to build a leading company in the industry. Inquire online!

DMS Seals Wholesale spring seals wholesale for aviation

spring seals

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