Poly Pipe Coupling

The specifications of our IFAN HDPE pipe and fittings meet the requirements of GB/ T13663-2000 and GB/T13663.2-2005 standards, The hygienic performance conforms to the GB/T17219 standard and the relevant hygienic safety evaluation regulations of the Ministry of Health. It has the characteristics of good flexibility, strong corrosion resistance, light weight, and excellent impact resistance.

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IFAN Pipe System, HDPE Pipe Fittings, Poly Pipe Coupling, New Model, 20-110mm, DIN8077/8088, DVGW

Specification

HDPE Fitting Equal Socket

Part	Material
Body	Heterotroph block polypropylene co-polymer(PP-B) of exceptional mechanical properties even at high temperature
Blocking Bush	Polypropylene
Nut	Polypropylene with dye master of high stability
Clinching Ring	Polyacetal resin(POM) with high mechanical resistance and hardness
O Ring Gasket	Special elastometic acrylonitrile rubber(EPDM) or alimentary use

Water System

Quality Control

Incoming Quality Control	Raw material inspection for physical property and long term safety, will be rejected back
Start Production	Pick materials and start production
First Piece Inspection	Inspected by producer, mechanic QC specialist, if qualified, then start mass productions
Production Process Inspection	Randomly conducted bu process inspectors every four hours
Finished Products Inspection	Product performance inspection, in strict accordance with relevant standards including appearance, dimensions(inside diameter, wall thickness, socket depth, diameter), light tightness, maximum, non-roundness, melt flow rate, hydro-static test
Products packaging inspection	packaging quantity, label content, carton content, packaging material quality.
Outgoing Quality Control	Product inspected to be qualified, approve for delivery