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DSH face spring energized seals supplier for electronic appliances

DSH face spring energized seals supplier for electronic appliances

DSH face spring energized seals supplier for electronic appliances

Type
PTA(Rod)
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Quantity Needed:
Pieces
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Enterprise Strength
  • DSH Seals has a group of excellent sales staff and experienced production personnel, which provides favorable conditions for development and growth.
  • DSH Seals has built a service system that meets the needs of consumers. It has won wide acclaim and support from customers.
  • DSH Seals's enterprise spirit is to be focused, honest, efficient and innovative. The core value is to run the business attentively and be honest people. We provide more quality products and services depending on professional teams, strict management, and advanced technology.
  • Since the establishment in 1999, DSH Seals has experienced wind and rain all the way for years. Now we finally occupy a certain place in Manufacturing Rubber & Plastics industry.
  • Currently, DSH Seals's sales range is mainly concentrated in South China, East China, Southwest China, and other regions. We will actively explore the market in the Middle and North of China in the following days.
Company Advantages
1. DSH ptfe lip seals is manufactured with a beautiful design by using innovative technology.
2. After strict inspection and tests, the product is qualified with high performance and high quality.
3. The products are of high quality and stable performance, and are well received by customers.
4. DSH is proud of building friendly relationships with new and existing business partners.


PTA Spring Energized Seals are comprised of a wound ribbon metal spring installed in a polymer jacket. This helical shape spring affords a relatively high load versus deflection range resulting in a seal product that can provide very tight sealing. As a highly loaded product, PTA Spring Seals should be considered when dynamics are very slow or static. Examples are in stems seals and in cryogenic valves where additional force is required to overcome thermal effects.


The seals always seem to gravitate toward certain difficult applications which include:

  • Harsh chemicals and solvents.

  • High temperatures up to 260℃.

  • Cryogenic temperatures down to -40℃.

  • Unlubricated applications.

  • Where low friction is required.

  • High pressures up to 450bar.

  • High surface speeds when other seals overheat

  • The most popular PTFE fillers used for PTA spring energized PTFE Seal rod products are carbon fiber, fiberglass, aromatic polyester and graphite. Virgin PTFE is also popular for these products when conditions are mild.


Applications

  • • Compressors • Cryogenics • FDA Clean Grade • Jet Engines • Hydraulic Cylinders • Paint Sprayers.

  • • Pressure Washers • Robotics • Steering Cylinders • Valves • Vapor Recovery Systems • Many more.


Markets

  • • Aerospace • Automotive • Chemical Processing • Appliances • Machine Tools .

  • • Marine.

  • • Medical • Pharmaceutical • Military • Heavy Machinery • Pulp & Paper • Hydraulic.

  • • Food & Beverage • Electronic • Oil & Gas • Semiconductor • Plastics.


◆◆  PTFE filled Stainless Steel Spring (Helical spring, cantilever spring-V type, Slant Coil Spring, Elgiloy helical spring


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol, PU and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthRod spring energized seals, low coefficient of friction, good chemical and heat resistance.
temperature-40~+260℃
speed≤15m/s
pressure≤45MPa
MediumVirtually all fluids, chemicals and gases
Used forStandard Heel Groove


DSH-Manufacturer Of Spring Energized Ptfe Seal Custom Seal
DSH-Manufacturer Of Spring Energized Ptfe Seal Custom Seal-1
DSH-Manufacturer Of Spring Energized Ptfe Seal Custom Seal-2
DSH-Manufacturer Of Spring Energized Ptfe Seal Custom Seal-3


◆◆ SPRING ENERGIZED RADIAL SEALS  PTA


 

DSH-Manufacturer Of Spring Energized Ptfe Seal Custom Seal-4

 pressureE≤0.6mmE≤0.4mmE≤0.2mm
Max Gap E<160bar<250bar<400bar
Order Example for Standard version:
d(mm)D(mm)L(mm)Spring TypeOrder Number
5059.47.1400PTA 50X59.4X7.1-400
Installation Dimension table based on Metric Size(mm)
 d f8H9L+0.2HXR1≤
3~8d+2.92.42.20.40.2
10~18d+4.53.63.20.60.2
20~36d+6.24.84.30.70.4
40~115d+9.47.16.80.80.4
120~400d+12.29.59.20.90.4
Order Data
Order Number

Rod

d  h9

Groove

D  H9

Width

L  +0.2


Order Number

Rod

d  h9

Groove

D  H9

PTA003035.92.4PTA08008089.4
PTA004046.92.4PTA08508594.4
PTA005057.92.4PTA09009099.4
PTA006068.92.4PTA095095104.4
PTA0080810.92.4PTA1000100109.4
PTA01001014.53.6PTA1050105114.4
PTA01201216.53.6PTA1100110119.4
PTA01401418.53.6PTA1150115124.4
PTA01501519.53.6PTA1200120132.2
PTA01601620.53.6PTA1250125137.2
PTA01801822.53.6PTA1300130142.2
PTA02002026.24.8PTA1350135147.2
PTA02202228..24.8PTA1400140152.2
PTA02502531.24.8PTA1500150162.2
PTA02802834.24.8PTA1600160172.2
PTA03003036.24.8PTA1700170182.2
PTA03203238.24.8PTA1800180192.2
PTA03503541.24.8PTA1900190202.2
PTA03603642.24.8PTA2000200212.2
PTA04004049.47.1PTA2100210222.2
PTA04204251.47.1PTA2200220232.2
PTA04504554.47.1PTA2300230242.2
PTA04804857.47.1PTA2400240252.2
PTA05005059.47.1PTA2500250262.2
PTA05205261.47.1PTA2800280292.2
PTA05505564.47.1PTA3000300312.2
PTA05605665.47.1PTA3200320332.2
PTA06006069.47.1PTA3500350362.2
PTA06306372.47.1PTA3600360372.2
PTA07007079.47.1PTA4000400412.2
PTA07507584.47.1



Company Features
1. Guangdong DSH Seals Technology Co., Ltd, as a high-tech enterprise, has earned a reputation in the field of spring energized seals .
2. Quality speaks louder than number in Guangdong DSH Seals Technology Co., Ltd.
3. Guangdong DSH Seals Technology Co., Ltd will consistently provide high quality energized seal . Welcome to visit our factory! Guangdong DSH Seals Technology Co., Ltd sincerely invites your visit to our factory. Welcome to visit our factory!
Favorable rate
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