Virgin PTFE Wiper U Cap Back up Ring Factory Price

• Customization: Available
• Material: Virgin PTFE
• Application: Cylinder
• Type: Shaft Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Style: Floating Seal
• Shape (for Gasket): Ring Gasket
• Function: Shaft Sealing
• Deliver Time: 3-5 Working Days
• Export Market: Global
• Sample: Available
• Price: Competitive Price
• Color: Black/White/Blue/Yellow
• Transport Package: Carton
• Specification: ISO, SGS
• Trademark: DEF
• Origin: China
• HS Code: 8484100000
• Production Capacity: 3, 000, 000
• Package Size: 21.00cm * 21.00cm * 11.00cm
• Package Gross Weight: 1.000kg

Product Description

Exquisite Product Overview
The sophisticated Spring Energized PTFE Seal is a high-performance, spring-energized, pressure-assisted sealing marvel. It features a PTFE (or other advanced polymer) seal, designed to partially encapsulate a corrosion-resistant metal spring energizer, ensuring unmatched durability and effectiveness.

With precision-engineered PTFE jackets, our seals are enhanced with PTFE composites and other top-grade polymers, making them functional across a vast temperature spectrum, from cryogenic conditions up to a scorching 250°C. They boast chemical inertness, adapting seamlessly to even the most demanding environments, including sanitary applications.

Quality Material Composition
Innovative PTFE, expertly filled with bronze and other premium materials like glass, graphite, and carbon, ensures robust performance.

Versatile Application Examples
Perfect for Radial Seals in Static Service, providing superior sealing capability.
Ideal for Radial Seals in Reciprocating Motion, ensuring seamless operation.
Designed for Radial Seals in Rotary Motion, delivering continuous reliability.
Efficient Inside Face Seals for both Static and Rotary Service.
Reliable Outside Face Seals for Static and Rotary Service.

Comprehensive Section Structure
Available in Symmetric design, tailored for Rod and Piston configurations.

Diverse Spring Types
U-shaped spring (Type 400), offering unmatched flexibility and performance.
Round wire spring (Type APS), ensuring consistent force and reliability.
O-shaped spring (Type 103), designed for optimal pressure distribution.

Precision Groove Options
Standard Heel Groove, engineered for universal applications.
Extended Heel Groove, crafted for enhanced stability.
Flanged Heel Groove, providing robust support and sealing.

Comprehensive Size Range
Available in both imperial and metric sizes, our products cater to all types, ensuring a perfect fit every time.


Effortless Ordering Process
1. Reach out to DEF's experienced sales team for a personalized quotation. (Contact via Email, Telephone, or Trademessage)
2. Provide DEF with your specific type requirements and detailed instructions, including materials, size, quantity, color, and any special requests.
3. DEF will promptly send you pricing and additional details. Confirm your Purchaser Order for swift approval.
4. Once the order and timeline are confirmed, DEF will initiate the production process upon receipt of payment.
5. Please inform DEF in advance if a sample is required.
6. Expect your custom seals to be crafted within 5-10 working days.
7. Quality Assurance: DEF offers photo approval of bulk orders before packaging, if needed.
8. Secure Packing
9. Order finalization for prompt shipping.
10. Should any issues arise upon package receipt, contact DEF for a comprehensive investigation and consultation for resolution.
Excellence in Quality and Service is DEF's unwavering principle.

Feel free to reach out for more information about our factory and diverse product offerings.

Name	Spring energized ptfe seals
Sliding speed[m/s]	15
Temperature [° C]	-40...+260 For specific applications beyond indicated range, please enquire.
Pressure Pr:   N/mm² (Max)	45
Medium	Virtually all fluids, chemicals and gases
Material	Virgin PTFE, PTFE+carbon, PTFE+glass fiber, PTFE+bronze, PTFE+polyester, PEEK etc. Other special material is also available.
Color	coffee, white, black, blue, beige
Type of spring	V-spring, Helical Spring, Slanted Coil Spring
Size	Supply standard and non-standard size
Advantages	1. Resistant to most fluids and chemicals 2. Low coefficients of friction 3. Stick-slip-free operating for precise control 4. High abrasion resistance and dimensional stability 5. Can handle rapid changes in temperature 6. No contamination in contact with foodstuffs. pharmaceutical and medicinal fluids. 7. High temperature range 8. Sterilisable 9. Unlimited shelf life.
Application	Valves Pumps Separators Actuators Dosing devices
Certificates	ISO9001-2008, SGS

Accredited Certificates