For high pressure and complex working environment, we generally choose high pressure PVC layflat discharge hose and use appropriate cam locks for drainage. The working pressure of high pressure drain pipes is generally 6-10bar, and can withstand a burst pressure of up to 30bar. The hose has high-density, high-strength polyester fiber (polyester) woven or wound to form a multi-layer interwoven structure.
Various Sizes of the Discharge Hose
- 2 inches (51mm): This size is suitable for temporary drainage at construction sites or industrial water delivery.
- 3 inches (76mm): The hose is widely used for large-scale farmland irrigation, reservoir water diversion or temporary drainage in municipal projects. Because it has large flow and high efficiency.
- 4 inches (102 mm) and above: The larger diameters iare suitable for high flow demand scenarios. For example, large agricultural irrigation, mining drainage, fire emergency water delivery, etc. The hose designed with strong durability and pressure bearing capacity.
Hose Features
Automatic flattening in waterless state: When the water supply is stopped. the hose will naturally flatten into a flat shape under its own weight. This is the key feature that distinguishes it from traditional rigid pipes.
Super convenient storage and transportation: The flattened state makes it take up very little space. And it greatly simplifying the winding, stacking, storage and transportation process. It greatly reduces logistics costs and manpower requirements.
Quick unrolling and rewinding: When laying, just connect to a water source. And the water pressure can quickly restore the circular cross-section. When rewinding, it can be easily flattened and recycled after draining. In addition, our hose also with extremely high operating efficiency.
Purchasing Notes
The size selection of PVC layflat discharge hose mainly depends on the flow requirements and application scenarios. Small size (1-2 inches) is suitable for home and small agriculture. Medium size (2-3 inches) is suitable for medium-sized farms and industry. And large size (4 inches and above) is suitable for large projects and special purposes.
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