DMS Seals high temperature shaft seal for sale for aviation

Company Advantages
1. All the processes of DMS Seals high temperature shaft seal are conducted smoothly with advanced facility manned with highly qualified professionals.
2. The manufacture of DMS Seals high temperature shaft seal is based on the production technology, which is an international leading level.
3. The design of DMS Seals is elaborately designed with the combination of functionality and aesthetics.
4. Dedicated R&D team: our R&D members are elites who have been engaged in the manufacturing of DMS Seals in the industry for many years. They have rich experience are dedicated to solving technical problems of the product.
5. Backed by our rich industry expertise in this field, the product is manufactured in its best quality.
6. The product has passed multiple strict quality inspection processes.
7. As it is manufactured in strict accordance with the international quality standard, the product is of assured quality.
8. The quality of this product is under the supervision of highly experienced QC team.
9. Dms Seals Technology Co.,limited currently provides a large number of high-quality products for high temperature shaft seal industry.
10. Dms Seals Technology Co.,limited has a team of experienced and skilled experts.
11. With a sound management system and strict quality assurance system, the quality of high temperature shaft seal can be more guaranteed in DMS Seals.
12. Rich in experience of manufacturing high temperature shaft seal , Dms Seals Technology Co.,limited is reliable supplier.

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 a dynamic enterprise with promising future in front of high temperature shaft seal . Dms Seals Technology Co.,limited is engaged in the export business of various glrd mechanical seal . Dms Seals Technology Co.,limited is the world's largest producer of mechanical seal brands , with a magnificent production. Dms Seals Technology Co.,limited is a leading solution supplier focusing on field of face mechanical seal .
2. Over the years, we have expanded a broad marketing channel all over the world and we have accumulated and established a strong customer base in foreign markets. This makes us stay ahead of the other peer competitors. Our company has a dedicated team of development and research members. They constantly work to innovate products according to the latest market trend by leveraging their years of developing experience. Our company has manufacturing experts. Their areas of expertise lie in yield analysis and enhancement, failure analysis, project planning throughout the entire supply chain, and so forth. We have cooperated with many internationally reputable companies over the years. We have offered numerous high-quality products to them and earned long-term business relationships. We have a team of dedicated management members. Based on their years of expertise and experience, they are able to put forward innovative management methods for the whole manufacturing process.
3. Dms Seals Technology Co.,limited adheres to the concept of and continues to inject a strong technical vitality into high temperature shaft seal field. Inquire now! We aim to be the dominant spring energized seals manufacturer to provide more convenience for more customers. Inquire now! It has been widely recognized that DMS Seals now is a specialist in oil seal manufacturer industry. Inquire now!

DMS Seals high temperature shaft seal for sale for aviation

high temperature shaft seal

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