Specifications

Hygienic, nontoxic, no secondary pollution
Corrosion resisting
Big water flow
Convenient in handling

DIN Standard 50mm double wall pvc pipe :

 

Hygienic, nontoxic, without secondary pollution: no filthy, alga nor other microorganisms will be caused in the process of using; can avoid the secondary pollution caused by rust water filth of the zincification pipe.

 
Strong in anti-corrosion: resisting most of the strong acids and alkalis, free from the affect of corrosive soil and soda acid liquid.

 

Wide water flow: smooth both in inner and outer wall, without accumulated filth and little friction coefficient.

Convenient for installation: the material density is only 20% of the steel products, easy in handling

 

Long life for use: with advanced process, the product is highly compression resisting, offering high tensile strength and good in maintaining quality

 

Nominal Size(mm)	Thickness(mm)
50	4.8
75	5.1
110	6.0
160	7.3