DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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ptfe spring seals supplier for reciprocating piston rod or piston single acting seal

ptfe spring seals supplier for reciprocating piston rod or piston single acting seal

Ptfe spring seals supplier for reciprocating piston rod or piston single acting seal

Diameter Range
3~1600mm
Pressure Range
40MPa
Temperature Range
-40℃ +260℃
Speed
15m/s
Medium
all liquids, chemicals and gases
Price
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Product Comparison
Dms Seals's Oil Seal Manufacturer is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.Dms Seals's Oil Seal Manufacturer has more advantages over similar products in terms of technology and quality.
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Product Details
Dms Seals's O-ring Seal has excellent performances by virtue of the following excellent details.O-ring Seal is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
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Company Advantages
1. The safety of DMS Seal Manufacturer spring loaded seal will be guaranteed by a series of standards. It is strictly in line with IEC international safety standards, electrical devices compatible standards, and electric leak-proof standards.
2. The design of DMS Seal Manufacturer spring loaded seal is intricate. It is based on building structural systems along with other factors like climate and aesthetical preferences.
3. DMS Seal Manufacturer spring loaded seal is required to pass the international electrical safety test. It will be sent to the third-party testing organization for testing in terms of electrical load capacity, the safety of power source, as well as the whole electrical integrated system.
4. This kind of product adopts advanced technology and a new type of material with the function of abrasion resistance and strong impact resistance.
5. This product is safe to use. With its built-in protective systems, including overload and overvoltage protective devices, it generates no danger.
6. The product does not generate noise. It is designed with an anti-noise system which can make the noise lower than the noise standards prescribed by the state.
7. With so many advantages, the product has a very good prospect in future market applications.
8. After years of improvement, the product has received more and more attention at home and abroad and has great commercial value.
9. The product has a wide application value and commercial value.
10. This product has received more market attention and has considerable prospects for future applications.

ptfe spring seals supplier for reciprocating piston rod or piston single acting seal-1

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.

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.

 

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Company Features
1. Dms Seals Technology Co.,limited has always been known for manufacturing spring seals . We have a long history of providing the highest value to our customers. Dms Seals Technology Co.,limited is a China's professional manufacturer and supplier of spring loaded seal with a significant presence locally and internationally. Dms Seals Technology Co.,limited is an international, China-based spring energized seals manufacturing company with a strong production foundation and marketing experience. Over the years, Dms Seals Technology Co.,limited has been concentrating on the research & development, design, and production of spring energized seals .
2. We are not the only one company to produce oil seal manufacturer, but we are the best one in term of quality. We have excellent manufacturing and innovation capabilities guaranteed by international advanced spring seals equipment. Our technology takes the lead in the industry of spring seals . Our quality is our company name card in spring seals industry, so we will do it best. Dms Seals Technology Co.,limited owns a professional team of technicians to keep improving our spring seals .
3. We enforce the standards in our Supplier Code of Conduct with our manufacturing suppliers and review environmental practices during audits of such suppliers. In the future, we will cultivate our own brands and innovate value-added products and service to boost global competitiveness. Get price! Dms Seals Technology Co.,limited will improve the customer service system to offer the best service.

ptfe spring seals supplier for reciprocating piston rod or piston single acting seal

spring seals

Type:

ptfe spring seals supplier for reciprocating piston rod or piston single acting seal-2

According to different price level, we use different level of material for spring energized seals. It has become a solution for noise immunity for high data rates
spring loaded seal adopts the special processing technology, which can helps for its high performance of spring seals. This product also applied in the automotive industry such as video-display and navigation systems
Adopted from raw materials, spring energized seals is friendly in use. This product features significantly reliable data transmission
Selecting high quality of spring seals materials, oil seal manufacturer is healthy to be used. It is not easily subject to the signal loss over long distances
The packing for spring energized seals is simple but beautiful. This product features a high data transfer rate with low power consumption
This product is safe to use. It is designed with a protection system to prevent power leakage problems. And its insulated housing can protect the user from electric shock.
This product offers varieties kinds of decorative embellishments, and provides users with additional styles and textures, such as embroidery. Due to its high-speed transmission capacity, it achieves excellent image transmission in devices including computers, DVD players, and televisions
The product is structurally sound. It has a mechanically robust design that can withstand actual operating conditions and environmental exposure. This product offers the kind of large common-mode rejection to the data transmission system
The product has a relatively simple operating system. It combines a powerful processing flow with simple operation instruction to finish its tasks. The wire of this product is not prone to crack or break
The product has good moisture permeability. It is mainly made of a fabric that absorbs moisture and absorbs sweat. With a high-speed transmission connector, this product is ideal for very high data-throughput applications
This product is not prone to pill. When balls of the fabric start to pile up, even the softest bedding will be transformed into an uncomfortable situation. Due to its high-speed transmission capacity, it achieves excellent image transmission in devices including computers, DVD players, and televisions
For people who tend to suffer from feet problems, this product provides the maximum comfort to minimize the feet fatigue and pains. This product features significantly reliable data transmission
There is nothing more heartwarming than this product to someone who attaches importance to room decoration and appeal. It satisfies people's spiritual pursuits. It's ideal for broadband transmission for the process of telecommunication industrial communication
Because this product does not irritate the skin, it rarely causes allergic reactions and is suitable for those with skin allergies. Owing to its low power and high noise immunity, it has widely used in military and aerospace fields
This product will not cause any hazardous air pollutants, which can further lead to respiratory diseases, allergies, and even cancer. It can work under a wide range of temperatures
With all these features, this piece of furniture will introduce the concept of comfort relaxation and beauty in space designing. The product is resistant to the effect of attenuation
The product provides a perfect balance of form and function with a great aesthetic appeal. It gives the room a modern look. This product offers the kind of large common-mode rejection to the data transmission system
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