Smooth wall HDPE pipe,HDPE Pressure pipe,Duct HDPE

Specifications

PVC pipe for water supply1.DN:20-1000mm2.Pressure:0.63-2.5Mpa

This products is widely used in industrial and civil building, including indoor and out door water supply, in considering the material corrosion chemical conditions, also can be used for agricultural irrigation system, etc.

1).Light weight2).Resistant to chemical fertilizers and herbicides3).Non toxic and odorless4).Simple and reliable installation5).Easier construction,lower cost(33% less).6).Up to 50 years' durability7).Smooth interior structure,low friction losses8).Easy maintenance.

1)Material:PVC

2)Size:20-800 mm

3)Pressure Grade:0.63Mpa,0.8Mpa,1.0Mpa,1.25Mpa,1.6Mpa

4)Color:Gray or white, or as your request5)Connection:butt fusion joint or as your request6)Certificates:ISO9001:2000,ISO14001:2004,

7)Packing:in bulk

Item

Index

Test method

Pipe

Fittings

Density g/cm2(20°C)

 

GB/T1033

Thermal conductivity  w/m.k(20°C)

 

GB/T3399

coefficient of linear expansion mm/mk

 

GB/T1036

Modulus of Elasticity  N/mm2(20°C)

800

GB/T1040

tensile strength  MPa

≥ 20

GB/T1040

Longitudinal retraction rate

(135°C,2h)

≤ 2%

GB/T6671.3

pendulum impact test

(15J,0°C,2h)

No leakage without break

-

GB/T1043

pendulum impact test

(20°C,1h, 16MPa)

No leakage without break

-

GB/T6111

Hydraulic test

(95°C,1000h, 3.5MPa)

No leakage without break

-

GB/T6111

Hydraulic test

(110°C,8760h, 1.90MPa)

No leakage without break

 

GB/T6111

Hydraulic test

(20°C,1h, 2.4MPa)

Damage rate  < 10%

 

GB/T6111



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