Heavy-Duty PVC Lined High-Pressure Fire Hosepipe

📌 Technical Spec Matrix (8-20 Bar Rating)

This professional PVC Lined Fire Fighting Hosepipe is engineered as a vital flexible conduit for municipal, commercial, and industrial fire water networks. Designed to transport high-volume water supply under strict operational pressures ranging from 8 to 20 Bar (0.8 – 2.0 Mpa), this line balances supreme flame-retardant safety with agile field flexibility.

🔬 Layer-by-Layer Engineering Breakdown

1. The Outer Shield: Flame-Resistant High-Tensile Jacket

The exterior white jacket of the hose is the first line of defense against harsh ground environments during an emergency.

• Material Craftsmanship: Woven with high-strength, premium synthetic fibers that form a dense, uniform protective sleeve.

• Engineering Advantage: This outer jacket provides exceptional resistance to abrasions, cuts, and dragging across rough concrete or gravel. Its specialized flame-resistant properties ensure that the hose maintains its structural integrity even when deployed near intense radiant heat zones or active building perimeters.

2. The Core Matrix: Smooth PVC Hydraulic Lining

The inner liner dictates how efficiently water travels from the fire hydrant or pump truck to the nozzle.

• Material Craftsmanship: Extruded with an ultra-smooth, premium Polyvinyl Chloride (PVC) compound that bonds flawlessly to the outer textile jacket.

• Engineering Advantage: The mirror-like interior finish drastically reduces fluid friction losses, allowing for a higher water discharge coefficient. Unlike traditional rubber linings that can crack, degrade, or oxidize when stored wet, our PVC liner remains highly flexible, lightweight, and completely resistant to internal mildew or rot over decades of standing readiness.

3. The Performance Threshold: Engineered 8-20 Bar Pressure Matrix

Fire fighting loops fluctuate heavily in pressure depending on the elevation and capacity of the supply pumps.

• Material Craftsmanship: The tight interweaving of the warp and weft yarns is calibrated to create a balanced burst-resistant network.

• Engineering Advantage: Rated for a flexible working pressure window of 8 to 20 Bar (0.8 – 2.0Mpa), this hosepipe expands uniformly without snaking, twisting, or choking the water column. It delivers massive burst-safety margins, ensuring zero structural failure when handling aggressive high-pressure water hammer during sudden valve shutdowns.

📐 B2B Commercial & Technical Data

📦 Procurement & Customization Matrix

As a direct-to-enterprise supplier based in Fujian, China, we offer end-to-end customization options tailored to regional engineering blueprints:

• Custom Sizing Options: Diameters can be manufactured to match your precise local standards (e.g., 1.5″, 2″, 2.5″, 3″), along with customized continuous roll lengths (15m, 20m, 30m, etc.) to minimize pipeline coupling friction.

• Coupling Adaptability: The flexible ends can be prefabricated with aluminum or brass standard couplings (such as Storz, John Morris, Machino, or NH threads) upon wholesale request to match your local market specifications.