Specifications

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

 

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

 

 

 

 

The characteristics of the pipes:

Property	Unit	Require of technique	Parameter of the experiment
Vicat softening temperature	°C	≥79	(50 ±5) °C/h
Elongation at break	MPa	≥40	(50 ±5) mm/min
Longitudinal reversion	%	≥5	(50 ±5) mm/min

 

 

The characteristics of the fitting:

Item	Index
Property	≥76°C
Vicat softening temperature	Pass
Elongation at break	No crack
Longitudinal reversion	≤70(SH-A)