Specifications
Brand Name :
DZK
Model Number :
KDN
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
negotiate
Payment Terms :
L/C,T/T
Supply Ability :
1000000PCS/MONTH
Delivery Time :
7-10 days
Packaging Details :
100pcs/bag
other name :
Pneumatic Piston Seal Type KDN
Material :
NBR
Temperature :
-20°C to +110°C
Pressure :
≤1Mpa
Speed :
≤1m/s
color :
black
working medium :
Processed, dried, lubricant-free compressed air (greased after assembly)
characteristics :
The bidirectional clamping seal ring with grooves on the pressure side, thanks to its compact structure, is suitable for small cross-section pistons . Its circular sealing surface and soft intermediate part can achieve low-friction sealing and effectively
Description
Pneumatic Piston Seal Type KDN | Low-Friction & Long-Life Sealing Solution
Designed for High-Speed Pneumatic Cylinders | Significantly Reduces Breakaway Friction | Improves Cycling Efficiency and Reliability
Product Overview

The Type KDN Pneumatic Piston Seal is a high-performance sealing component engineered with innovative low-friction materials and a unique lip design. Optimized to address challenges such as dry friction, high-speed motion, and high cycling frequency in pneumatic systems, it effectively reduces energy consumption, ensures smooth operation, and significantly extends the service life of cylinders.

Technical Specifications
Parameter Standard Specification
Material NBR
Temperature -20°C to +110°C
Pressure ≤1Mpa
Speed ≤1m/s
Key Features & Benefits
  • Ultra-Low Friction: Made from modified PTFE or specialized polyurethane materials, it minimizes breakaway friction, ensuring smooth cylinder movement even at low speeds without "stick-slip" phenomena.
  • Zero-Leakage Performance: The precision-designed sealing lip delivers excellent sealing even at low air pressures, minimizing internal leakage and ensuring consistent output force.
  • Extended Service Life: Exceptional wear resistance provides a lifespan several times longer than traditional seals, drastically reducing maintenance frequency and total cost of ownership (TCO).
  • Broad Temperature Compatibility: Maintains stable performance within a temperature range of -20°C to +110°C, suitable for most industrial environments.
  • Easy Installation: Symmetrical or asymmetrical design (depending on the specific model) with simple groove design for straightforward installation, reducing errors.
Industry Applications

This seal is ideal for:

  • Factory Automation: Robot drive cylinders, gripping units, linear drive modules.
  • Packaging & Handling Equipment: Sorting machines, labeling machines, filling machine cylinders.
  • Food & Beverage Industry: Equipment compliant with relevant regulations (specific material certifications available upon request).
  • Semiconductor & Electronics Manufacturing: High-precision pneumatic equipment in cleanroom environments.
  • Medical Devices: Respirators, analyzers, and other applications requiring quiet and smooth operation.
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Pneumatic Piston Seal Type KDN Pneumatic Material NBR FESTO Valve Seal

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Brand Name :
DZK
Model Number :
KDN
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
negotiate
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Pneumatic Piston Seal Type KDN Pneumatic Material NBR FESTO Valve Seal
Pneumatic Piston Seal Type KDN Pneumatic Material NBR FESTO Valve Seal

Xiamen Dezhengkai Sealing Technology Co., Ltd

Verified Supplier
2 Years
xiamen
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
200-300
Employee Number :
50~100
Certification Level :
Verified Supplier
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