RRL HOSE PIPE: The Ultimate High-Pressure Water Transfer Solution
When reliability and performance are non-negotiable, the RRL (Reinforced Rubber Lined) Hose Pipe stands as the benchmark for high-pressure fluid transfer. Specifically engineered for demanding environments, our RRL Hose Pipe delivers unparalleled durability, superior flow efficiency, and unwavering safety for critical applications.
Product Overview
Our RRL Hose Pipe is a robust, multi-layered hose designed to withstand extreme pressures and harsh conditions. Featuring a high-tenacity synthetic fiber jacket and a seamless, high-quality synthetic rubber lining, it combines flexibility with immense strength. Ideal for firefighting, industrial, construction, and agricultural sectors, this hose ensures dependable water delivery when it matters most.
Key Features
High-Strength Construction: Woven from durable, high-tenacity synthetic yarns (polyester or nylon) for exceptional tensile strength and resistance to damage.
Reinforced Rubber Lining: A smooth, robust synthetic rubber inner lining (e.g., EPDM) minimizes friction loss, ensuring maximum flow rates and resistance to cracking or delamination.
Superior Abrasion Resistance: The outer jacket is designed to resist cuts, snags, and abrasion, extending the hose's lifespan even in rugged terrain.
Excellent Weather & Chemical Resistance: Unaffected by ozone, UV radiation, most chemicals, oils, and greases, making it suitable for a wide range of operational environments.
Flexible & Kink-Resistant: Retains excellent flexibility, even at low temperatures, allowing for easy handling, coiling, and rapid deployment without kinking.
High Burst & Working Pressure: Engineered to safely handle significant internal pressures, offering a substantial safety margin for critical applications.
Low Maintenance: Requires minimal upkeep, is easy to clean, and resists rot and mildew.
Certified Quality: Manufactured to meet stringent international standards (e.g., IS:636, NFPA 1961, BS 6391 Type 2 or 3 equivalent, upon request).
Benefits
Enhanced Safety: The high burst pressure rating ensures reliable performance under stress, reducing the risk of catastrophic failure.
Long Service Life: Exceptional durability and resistance to wear and tear minimize replacement costs and maximize investment.
Optimal Flow Efficiency: The smooth inner liner reduces friction, allowing for faster and more efficient water transfer with less pressure drop.
Versatile Performance: Reliable in diverse climates and conditions, from extreme heat to freezing temperatures.
Ease of Use: Lightweight and flexible design simplifies transportation, deployment, and storage.
Cost-Effective: Its longevity and low maintenance requirements contribute to significant long-term savings.
Ideal Applications
Firefighting: Municipal fire brigades, industrial fire safety, marine firefighting.
Industrial Water Transfer: Process water, cooling systems, emergency water supply.
8 Bar to 15 Bar (depending on diameter and application)
Proof Pressure
22 Bar (Typical)
Burst Pressure
>30 Bar (Minimum, typically 3x Working Pressure)
Temperature Range
-20°C to +80°C ((-4°F to +176°F))
Color Options
Red, Yellow, White (Standard; custom colors available on bulk orders)
Standards Met
IS:636 (Type A/B), NFPA 1961, BS 6391 Type 2/3 (or equivalent, as requested)
End Fittings
Supplied without couplings (compatible with Storz, Instantaneous, Threaded, etc. upon request)
Construction Details
The RRL Hose Pipe features a meticulously engineered three-layer structure:
Outer Jacket: A meticulously woven jacket from 100% high-tenacity virgin synthetic yarn (polyester or nylon), ensuring maximum burst strength and excellent resistance to cuts, abrasion, and punctures. The weave provides flexibility and structural integrity.
Reinforcement: The circular weave of the outer jacket itself provides the primary reinforcement, encapsulating the inner liner tightly.
Inner Liner: A uniformly extruded, seamless tube of high-quality synthetic rubber (e.g., EPDM). This liner is bonded precisely to the jacket, creating a smooth, low-friction pathway for water flow that resists delamination, aging, and chemical degradation.
End Fittings / Couplings
Our RRL Hose Pipes are typically supplied as bare hose for maximum versatility. However, we offer professional installation of a wide range of internationally recognized couplings upon request, including:
Storz Couplings (German Standard)
Instantaneous Couplings (BS 336 - UK Standard)
Threaded Couplings (NST, NPSH, BSSP, etc. - various international threads)
Guillemin Couplings (French Standard)
Maintenance & Care
To ensure the longevity and optimal performance of your RRL Hose Pipe:
Rinse thoroughly with clean water after each use.
Inspect regularly for cuts, abrasions, or damage to the jacket or lining.
Avoid prolonged exposure to sharp objects or corrosive chemicals.
Store coiled or flaked in a cool, dry place, away from direct sunlight.
