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Extreme-Duty Silicone Tubing - 14mm ID x 20mm OD The Ultimate in Strength and Structural Integrity

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Engineered for the toughest conditions, JINAN CHENSHENG's 14x20mm silicone tube boasts an ultra-thick 3mm wall. This provides maximum resistance to high pressure, deep vacuum, and physical damage, making it the ultimate choice for heavy industrial machinery, high-pressure fluid transfer, and critical applications where structural integrity is non-negotiable. As a premier China OEM factory, we offer full customization and wholesale pricing.
 
  • 14x20mm

  • Custom

Availability:

Product Description

This is not just a tube; it's armor for your fluid systems. Our 14x20mm silicone tube, with its formidable 3mm wall, is the strongest and most robust in its class. It is specifically engineered for extreme environments where maximum durability, high-pressure handling, and absolute structural integrity are the primary requirements. When failure is not an option, this is your solution.

Core Advantages:

  • Maximum Structural Integrity: The ultra-thick 3mm wall creates a semi-rigid structure that holds its shape under significant load, making it ideal for applications that require a self-supporting or non-collapsible conduit.

  • Highest Pressure & Vacuum Rating: Engineered to withstand higher internal pressures and resist collapse even under deep vacuum conditions. It’s the go-to choice for demanding suction and pressure-fed systems.

  • Virtually Crush-Proof & Kink-Proof: This tube offers unparalleled resistance to physical impact, crushing forces, and kinking. Install it with confidence in high-traffic areas or where external mechanical stress is a concern.

  • Superior Vibration & Noise Damping: The sheer mass and thickness of the silicone wall provide excellent damping properties, absorbing mechanical vibration and reducing fluid transfer noise in powerful systems.

  • Uncompromised Purity in a Tough Package: Built tough, but with a pure heart. Manufactured from 100% platinum-cured silicone, it meets FDA and LFGB standards, ensuring that even in the most rugged applications, your fluid medium remains completely uncontaminated.

Technical Specifications:

Attribute

Specification

Inner Diameter (ID)

14 mm

Outer Diameter (OD)

20 mm

Wall Thickness

3 mm

Material Compound

100% Platinum-Cured Silicone

Color

Standard High-Clarity Transparent (Custom colors available)

Hardness (Shore A)

75±5A (Engineered for maximum rigidity)

Operating Temperature

-60°C to 200°C (-76°F to 392°F)

Certifications

FDA, LFGB, RoHS, REACH

Prime Applications:

The definitive choice for applications where only the strongest will survive:

  • High-Pressure Chemical & Fluid Transfer: Perfect for moving more viscous fluids, light slurries, and chemicals in processing plants where higher pressures are required.

  • Heavy Industrial & Agricultural Machinery: The ultimate durable hose for coolant, hydraulic return lines (low pressure), and fluid systems on equipment exposed to harsh conditions and physical impact.

  • Protective Conduit & Sleeving: Use as an almost impenetrable protective sleeve for critical wiring harnesses, sensor cables, or smaller, more delicate tubes in aggressive environments.

  • Structural Components: Its rigidity allows for use as non-fluidic components like high-temperature rollers, bumpers, spacers, and vibration-damping mounts.

  • High-Suction & Deep Vacuum Lines: The ideal choice for industrial-grade vacuum manifolds and main suction lines where preventing collapse is absolutely critical.

JINAN CHENSHENG: The Foundation for Your Most Demanding Systems

Your most critical projects demand components that exceed expectations. JINAN CHENSHENG is a leading Chinese OEM/ODM manufacturer that delivers the extreme-duty silicone solutions your business can depend on.


The JINAN CHENSHENG Advantage:

  • Unbeatable Factory-Direct Pricing: By sourcing directly from the manufacturer, you gain access to industrial-strength components at prices that strengthen your competitive edge.

  • Engineered to Your Exacting Standards: We thrive on challenges. Whether you need a unique size, a specific durometer for optimal performance, or a color-coded system, we are your manufacturing partner.

  • Guaranteed Quality for Critical Applications: Our rigorous ISO 9001 certified processes ensure every meter of tubing is flaw-free, dimensionally precise, and ready for the most demanding jobs.

  • Expert Consultation for Tough Problems: Our experienced engineering team is available to help you specify the perfect product or co-develop a custom solution for your unique, high-stakes application.


When strength is everything, choose a partner you can trust. Contact JINAN CHENSHENG for a wholesale inquiry and build with ultimate confidence.

CRITICAL Application Note:

This product is sold by the meter and is supplied in a continuous length.

Flexibility Advisory: Due to its extreme 3mm wall thickness, this tube is semi-rigid and has limited flexibility. It is designed for applications where strength and structural integrity are prioritized over the ability to navigate tight bends. Please plan your routing accordingly.

Pressure Rating: While this tube is designed for high pressure relative to standard silicone tubing, it is not a substitute for reinforced or hydraulic-rated hoses. Please consult with our technical team to verify suitability for your specific pressure requirements.


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