Xiamen Dezhengkai Sealing Technology Co., Ltd
                                                                                                           
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8 Years
Since 2018
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Pneumatic Piston Seal Type KDN Pneumatic Material NBR FESTO Valve Seal

Price Negotiable
Price: negotiate
MOQ: 100PCS
Delivery Time: 7-10 days
Brand: DZK
Product 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 with simple groove design for straightforward installation, reducing errors.
Industry Applications
  • 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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xiamen Dezhengkai Sealing Technology Co., Ltd
Location No55 north pingcheng road.Haicang district,Xiamen City,Fuiian Province.China.
Contact Person Gao

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