DMS Seals garter spring seal manufacturer for reciprocating piston rod or piston single acting seal

Company Advantages
1. The design of DMS Seals involves many considerations. They include the fabrication process, assembly precisions, the need for post-processing, and the overall aesthetics.
2. The invention of DMS Seals is professionally conducted for guaranteed safety. It is developed by expert technicians who are equipped with electronics information and know-how.
3. The manufacturing process of DMS Seals garter spring seal covers a series of steps. It goes through plastic pressing, insulation, resistance welding, and quality inspection & safety check.
4. The quality control of DMS Seals garter spring seal is conducted at the preliminary production stages to guarantee that it meets inspection percentage of the feedstock in the textile industry.
5. During the production of DMS Seals , no inferior or unqualified product is allowed to slip into the market. Every product will go through strict quality tests complying with the porcelain tableware industry.
6. garter spring seal can be applied into .
7. The made garter spring seal has the features like .
8. Comparing to the conventional garter spring seal , has many advantages such as .
9. The product is applicable to various fields and has a huge market prospect.
10. The product keeps pace with the changing demand of customers and has a wide market application.
11. Over the years, this product is in high demands among the customers across the country.

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 successfully adapts to the ever changing market with its fabulous garter spring seal . By an integration of design, manufacture, sales and service, DMS Seals provides the highest quality carbon shaft seal with a favoured price. Dms Seals Technology Co.,limited is granted as top 10 brands in the industry of conical spring mechanical seal . The well-known and incredible DMS Seals mainly covers Spring Seals.
2. The workshop is equipped with world-class integration equipment, including automatic assembly machines and testing equipment. These machines can firmly support bulk order and guarantee the net production per day. Our factory is located in a predominant place. This grants us fantastic transport links that enable us to cover the whole of China and more. We have expanded our business across the world. After years of exploration, we distribute our products to our customers around the world with the help of our sales network. The factory has a certificate of quality management system ISO 9001. Under this system, we carry out monthly supervision on quality and testing on products. This system ensures 100% outgoing product quality rate.
3. As a company bearing social responsibility, we accurately identify opportunities and risks from an ESG perspective and reflect them into management. Social responsibility is at the core of our corporate culture, and we embrace corporate citizenship through sustainable development. Ask! We are committed to protecting our environment. We carry out reuse and recycle programs to make efficient use of natural resources and energy in all operations.

DMS Seals garter spring seal manufacturer for reciprocating piston rod or piston single acting seal

garter spring seal

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