DMS Seal Manufacturer mechanical seal ring factory for aviation1

Company Advantages
1. The production speed of DMS Seal Manufacturer is guaranteed by advanced technology.
2. DMS Seal Manufacturer is made of cost-efficient certified materials and exclusively crafted according to requirements.
3. mechanical seal ring in various colors, shapes help it to be applied widely without any trouble.
4. The product will not have a chemical reaction with its sealed medium. During the designing stage, it is exclusively designed to be compatible with its sealed mediums.
5. The product features an effective and thorough cleaning effect. It is created to fit flexibility to curved corners and the hard to reach places.
6. This product is weather-resistant. It is applied with a high-performance anodic finish which is primarily for exterior building products that must withstand continuous outdoor exposure.
7. The product has a long service life. The end face of the product is made of self-lubricating and wear-resistant material composition which enhances its wearability.
8. The product is resistant to corrosion. The materials used have been treated to resist the impact of chemical acids, strong cleaning fluids or hydrochloric compounds.
9. Dms Seals Technology Co.,limited will provide mechanical seal ring products with higher quality standard in today and in the future.
10. Dms Seals Technology Co.,limited has built a strict QC system to ensure quality of mechanical seal ring .
11. Dms Seals Technology Co.,limited strictly monitors performance of quality control systems to ensure effectiveness and efficiency.
12. Dms Seals Technology Co.,limited's mechanical seal ring sells well in domestic and foreign markets and enjoy a high status among consumers.
13. DMS Seal Manufacturer's R&D team specializes in the design of highly stable mechanical seal ring products.

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. Since inception, Dms Seals Technology Co.,limited has been immersed in developing, designing, and manufacturing mechanical seal ring . We boast year of rich production experience. Regarded as an expert in manufacturing , Dms Seals Technology Co.,limited has been one of the most powerful manufacturers in the industry. Over years of development, Dms Seals Technology Co.,limited has gained experience in designing and manufacturing and has been a reliable China-based manufacturer. Although Dms Seals Technology Co.,limited might not be a household name, we have been manufacturing and suppling unbalanced mechanical seal for years.
2. As a result of superior quality products and outstanding customer service, we have gained a global sales network reaching many countries, including America, Japan, Russia, Spain, Portugal, South Africa, etc. Over the years of development, our company has established good strategic partnerships with clients all over the world. This is mainly because we have been providing excellent quality products and professional services. We have been continually investing in new production equipment and improving existing tools and machinery. This will help increase our flexibility in responding to changing customer demands. Our factory is equipped with modern production facilities. They provide us with full control of the quality of our products throughout the entire process. We have our own integrated design team in our factory. This enables us to develop new products and adapt our range of products to customers' specifications.
3. A sound environment is the foundation of business success. We'll set our actions to gear towards achieving sustainable development, such as reducing waste and conserving energy resources. We aim to set up a diverse and inclusive workforce team and values individuals and their contribution. This allows us to better serve our customers. The goal of our company is to bridge the gap between customers' vision and an exquisitely crafted product ready for the market. We have laid down policies to support our sustainability work and guarantee high-quality production and safe working conditions across the value chain.

DMS Seal Manufacturer mechanical seal ring factory for aviation

mechanical seal ring

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