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spring spring energised seals design for machine DSH

spring spring energised seals design for machine DSH

spring spring energised seals design for machine DSH

PTU(Piston & Rod)
Delivery Time
3-7 days
Standard product/Customized product
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Company Advantages
1. To be well designed in spring loaded seal , our spring energised seals has gained much popularity. It exhibits improved wear performance and tear resistance
2. The product is offered at such a competitive price and is highly desirable in the market. It will not stick to the metal surface
3. The product undergoes rigorous quality checks under the supervision of qualified professionals to ensure quality. It can be used in both dynamic and static applications

The PTU spring energized PTFE Seal rod & piston is not specifically designed for just one industry or application. The chemical and physical properties of its compounds make it a powerful problem solver in many situations. 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 PTU spring energized PTFE Seal rod & piston products are carbon fiber, fiberglass, aromatic polyester and graphite. Virgin PTFE is also popular for these products when conditions are mild.


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

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


  • • 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 StrengthPiston and rod spring energized seals, low coefficient of friction, good chemical and heat resistance.
MediumVirtually all fluids, chemicals and gases
Used forStandard Heel Groove

DSH-Professional Spring Seal Spring Energized Seal Design Supplier
DSH-Professional Spring Seal Spring Energized Seal Design Supplier-1

Company Features
1. By the integration of spring loaded seal and ptfe seal , DSH is able to provide the best quality for customers.
2. The production machines in Guangdong DSH Seals Technology Co., Ltd are advanced.
3. DSH Seals will keep following the purpose of 'Think for customers, supply high quality products'. Ask online!
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