Kaflon (Xiamen) Seal Co.,Ltd

Kaflon (Xiamen) Seal Co.,Ltd

Tel: +86-592-5171076

Fax: +86-592-5166562

Phone: +8615880206572

Email: contact@kaflon-seal.com

Add: No.75 Tian'an Road, Jimei District, Xiamen City, Fujian, China

Introduction

KAFLON T Series Special Spring PTFE Energized Seals are engineered for applications where standard spring configurations are insufficient to meet performance demands.
By incorporating customized spring designs and high-performance PTFE jackets, these seals deliver precise, stable sealing force under extreme operating conditions, including high pressure, vacuum, cryogenic temperatures, and aggressive chemical exposure.

The T Series is ideal for critical sealing interfaces requiring tailored load response, controlled friction, and long-term dimensional stability, making it a preferred solution for advanced industrial and OEM applications.

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Key Design Characteristics

This makes the design particularly suitable for non-standard grooves and critical sealing zones.

Unlike conventional spring energized seals, the T Series utilizes special spring geometries—including customized helical, canted, or variable-load springs—to precisely match application-specific requirements such as:

01

Special Spring Configuration

  • Uneven pressure distribution
  • Bidirectional sealing
  • Low contact force at startup
  • High sealing force under pressure

02

PTFE-Based Sealing Jacket

Extremely low friction

Outstanding chemical resistance

Excellent wear and extrusion resistance

Dimensional stability over a wide temperature range

03

Custom-Engineered Performance

  • Sealing force vs. friction
  • Dynamic vs. static performance
  • Pressure response vs. wear life
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Materials & Configuration Options
 

 

Jacket Materials

 
  1. Virgin PTFE
  2. Glass-filled PTFE
  3. Carbon / graphite-filled PTFE
  4. Bronze-filled PTFE
  5. PEEK (for extreme load and temperature conditions)
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Spring Materials

 
  1. Stainless Steel (standard industrial use)
  2. Elgiloy® (high fatigue resistance)
  3. Hastelloy® (corrosion and high-temperature resistance)
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Material selection is customized based on media compatibility, pressure range, temperature, and motion type.

 

Range of Applications

 

The T Series Special Spring PTFE Energized Seals are designed for demanding environments where standard sealing solutions cannot deliver consistent performance.

Typical Applications Include

  • High-pressure hydraulic and fluid power systems
  • Chemical processing and reactor equipment
  • Energy, oil & gas systems requiring customized sealing force
  • Vacuum and ultra-clean process equipment
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Comparison: Special Spring vs Standard Spring Energized Seals

 

Feature T Series Special Spring Standard Spring Energized Seal
Spring Load Control Customized Fixed
Groove Adaptability Excellent Limited
Pressure Response Optimized per application General
Sealing Stability Superior Standard
OEM Customization High Moderate

 

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Why Choose KAFLON T Series?

 

KAFLON’s T Series Special Spring PTFE Energized Seals offer outstanding performance in high-pressure, dynamic environments, providing superior advantages over traditional elastomer seals.

Application-specific spring engineering

Advanced PTFE material expertise

Support for non-standard designs and OEM requirements

Proven performance in extreme environments

KAFLON delivers precision sealing solutions that enhance system performance and minimize downtime.

 

How To Cooperate With Us?

Find high quality sealing solution supplier? Contact us below freely.

Our address

NO.75 Tian An Road, Jimei District, Xiamen, Fujian, China, 361021

Phone Number

86-592-5171076

E-mail

contact@kaflon-seal.com

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Find professional t series manufacturers and suppliers in China here. Please feel free to buy customized t series at competitive price from our factory. Quality products and competitive price are available. F265 POM, Silicone MVQ 85 Shore Blule, Ptfe Guide Rings