Rubber Hose / Chemical Rubber Hose
Primary Application
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Aggressive Chemical Transfer: Specially engineered as a hardwall hose for the suction and discharge of highly volatile and corrosive chemical compounds, including concentrated acids, strong bases, alcohols, and MTBE (Methyl Tert-Butyl Ether).
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Industrial Utility: Ideal for chemical processing plants, refineries, marine terminals, rail car unloading, and tank truck chemical delivery services demanding extreme safety.
Structure & Specifications
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Hose Tube: High-grade chemical-resistant synthetic rubber (Engineered to withstand prolonged exposure to aggressive solvents and additives).
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Hose Design / Cover: Hardwall hose with a corrugated cover (The corrugated design dramatically improves flexibility, making it easy to maneuver in tight spaces, while the hardwall structure resists external crushing and kinking).
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Reinforcement: High-strength synthetic cord and integrated steel helix wire (Provides structural stability under high vacuum and pressure conditions).
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Size Range: 1 1/2″ to 4″
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Brand: IVG Colbachini (Italy)
Operating Temperature Or Condition
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Working Pressure: Rated for heavy-duty pressure applications up to 15 bar.
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Vacuum Rating: Designed for robust suction operations with a vacuum rating of 0.9 bar.
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Temperature Range: Outstanding thermal range from -40°C to +120°C, allowing for the transfer of hot chemical fluids and reliable sub-zero operation.
Key Features & Benefits
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MTBE & Alcohol Compatibility: Advanced inner liner chemistry allows safe handling of high-purity solvents, specialized fuel additives, and petrochemicals that easily degrade standard industrial rubber.
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Corrugated Hardwall Flexibility: Combines the structural crush resistance of a hardwall suction hose with a corrugated profile, minimizing the force required to bend and position the hose assembly during connections.
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All-Weather Resilience: Built to withstand severe outdoor operating environments, offering high resistance to ozone cracking, atmospheric weathering, and rough dragging wear.


