Products Description
Our factory-manufactured PVC Corrugated Flexible Hose offers superior environmental adaptability, suitable for dry, wet, indoor, outdoor, underground and overhead installation scenarios. Manufactured with a one-piece seamless structure, the hose features consistent wall thickness, uniform corrugation spacing and precise dimensional tolerances. Standard sizes are consistently in stock. Customized specifications, including pipe diameter, wall thickness, overall length, hardness and color, are available to accommodate diverse project requirements.
Lighter in weight than conventional metal and rigid plastic pipes, our PVC corrugated hose balances excellent flexibility and structural stability. It resists cracking and deformation, serving as a cost-effective replacement for traditional piping solutions in fluid delivery, cable protection and mechanical equipment assembly applications.
Product Image
Core Advantages
Superior Flexibility
The optimized corrugated profile delivers exceptional bendability. The hose can be freely routed to fit complex terrain and confined spaces without blockage or structural fracture during installation.
Excellent Corrosion Resistance
Formulated with professional anti-aging and UV-stabilized additives, the hose provides reliable resistance to acid, alkali, oil and salt erosion, maintaining stable performance under high-humidity and high-temperature harsh working conditions.
Dependable Electrical Insulation
Boasting superior dielectric properties and leakage-proof performance, the hose effectively shields electrical wiring and eliminates potential circuit safety hazards.
Application Scope
Building & Construction: Drainage systems, cable protection conduits, underfloor heating pipelines
General Industry: Chemical fluid transportation, dust extraction, equipment cooling circulation systems
Agricultural Irrigation: Drip irrigation systems, sprinkler system connections, pesticide delivery pipelines
Household Use: Washing machine drain hoses, aquarium filter pipes, ventilation ducts
Functional Features
Chemical Corrosion Resistance
Resists acid and alkaline substances within a pH range of 5 to 9, as well as salt spray corrosion, ideal for chemical wastewater discharge.
Anti-static Performance
Features a surface resistance of ≤10⁹ Ω, complying with explosion-proof standards for dusty operational environments.
Noise Reduction
The proprietary corrugated structure absorbs fluid-induced vibration, reducing pipeline operating noise by over 15 decibels.
Factory Environment
FAQ
Q: Can PVC Corrugated Flexible Hose be buried underground?
A: Yes, underground installation is permitted. To prevent abrasion and damage from sharp stones, it is recommended to lay a minimum 5-centimeter-thick sand and gravel cushion as protective bedding.
Q: What is the maximum operating temperature?
A: The standard model operates steadily within a temperature range of -5℃ to 65℃, while the high-temperature resistant model supports continuous operation at up to 85℃.
Q: How to connect and secure the hose?
A: Connection requires dedicated stainless steel hose clamps and quick connectors. Hot-melt welding is also feasible with professional welding equipment.
Q: What factors influence the service life of the hose?
A: The service life is primarily determined by operating conditions (including UV radiation intensity and frequency of chemical exposure) and compliance with standardized installation procedures.
Precautions
1
The hose must not be used for conveying strong oxidizing acids (e.g., concentrated sulfuric acid) or aromatic hydrocarbon organic solvents.
2
In cold winter conditions, preheat the hose to above 0℃ before bending to avoid brittle fracture.
3
Inspect the tightness of hose clamps regularly and conduct pressure tests every six months, especially for hoses working under high-pressure conditions.
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