Large Caliber Polyurethane Drainage Hose

Large caliber polyurethane drainage hoses are flattened coiled hoses that can transmit medium under positive pressure. The product has a large caliber (hose diameter not less than 200mm) and strong pressure-bearning capability with high transport efficiency. They can be used to transmit gas,...

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Product Details

Large caliber polyurethane drainage hoses are flattened coiled hoses that can transmit medium under positive pressure.  The product has a large caliber (hose diameter not less than 200mm) and strong pressure-bearning capability with high transport efficiency. They can be used to transmit gas, water, oil and other medium while remaining pollution-free to the conveying medium. They can be widely used in urban emergency drainage systems (firefighting, water pollution and flooding) and can quickly solve water supply and drainage problems in emergency situations.


Basic performance parameters of hose

specifications and models

n.b. (mm)

unit mass (kg∕m)

working pressure (MPa)

bursting pressure (MPa)

Φ150∕1.0

152

1.80

1.0

3.0

Φ150∕1.6

152

2.50

1.6

4.8

Φ150∕2.8

152

3.07

2.8

8.4

Φ200∕1.0

203

3.80

1.0

3.0

Φ250∕1.0

254

4.20

1.0

3.0

Φ300∕1.0

305

5.00

1.0

3.0

Remarks: Army green, sand yellow, black is the company's standard color, others can be made according to customer requirements.


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