van stone flange ring of PPH pipe.PPH/steel flange manufacturer from China Zhejiang Dingnai Plastic Pipe&Valve Co.,Ltd

van stone flange ring of PPH pipe.PPH/steel flange

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

van stone flange ring of PPH pipe.PPH/steel flange
1. PPH pipe Introduction
PPH is a β-modified PP ma

van stone flange ring of PPH pipe.PPH/steel flange

1. PPH pipe Introduction
PPH is a β-modified PP material. PPH pipe has excellent property of chemical resistance, abrasion resistance, insulation resistance, high temperature, non-toxic, light weight, easy to transport and install. It has better property than PP pipe.

Brand:DINAI VALVE

PPH pipe and fitting is designed according to DIN8077/78 standards.

PPH pipe Features
1) health, non-toxic.
2) low temperature resistance, easy winter construction. Good impact resistance, will not happen tube rattle.
3) corrosion resistance, not scaling.

4) Sizes 20mm-500mm
5) socket fusion, butt welding connection
6) working temperature from -10 to 95.

7) pressure rate: PN10(1.0Mpa)

8) connection: socket fusion

2.PPH pipe data sheet

Test Item	Value	Unite	Test method
Density	0.91	Kg/m3	DIN53479ISO/R1183
Melt Index(190/216kg)	0.5	g/10min	DIN53753ISO1133
Melt Index(230/5kg)	1.25	g/10min	DIN53753ISO1133
tensile yield stress	30	N/mm2	DIN53455ISO/R527
elongation at break	50	%	DIN53455ISO/R527
impact strength(23)	50	KJ/m2	DIN53453ISO179/2c
Shore Hardness(Shore D)	67	N/mm2	DIN53456ISO2039
brittle temperature	-70		ASTMD746
thermal expansion coefficient	10x10-4	(1/)	DIN53752

3.PPH pipe application

acid pickling piping line
• electroplating liquid carrying.
• pharmaceutical factory acid and carrying.
• oil and gas industrial.
• textile mill,Leather Factory acid piping line.
• mining plant, metallurgy plant, fertilizer plant waste liquid piping line.
• semiconductor water treatment piping line.
• waste water treatment piping line
• food industrial salt water piping line
• chlorine plant