Quick Detail
Place of Origin
HS-CODE
S02-
Package & Delivery Lead Time
Detailed Description
Material of pipe:
lining pipe：PE
middle pipe：Steel pipe
outer pipe：PE
Material of connector:
Basic body is Q235 or 20# carbon steel, inner surface is enameled, outer surface is covered with radiant mingled polythene heat-shrinked cover, it is made by mechanical process
Specification:
DN40,DN50,DN65,DN80,DN100,DN125,DN150,DN200,DN250,DN300,DN350,DN400,
DN450,DN500
Standard lengths:
12m, 6m
Working temperature:
0～75 Celsius
Working pressure:
1.6MPa, 2.5MPa, 4.0MPa, 6.3MPa, 8.0MPa
Connection:
Welding flange (DN40-DN300)
Butt-weld (DN65-DN200)
Standard:
Q/73019595-4.5-2006 Double Plastic-Lined Steel Pipe for Water Supply
Q/73019595-4.12-2008 Butt Welding Double Plastic-Lined Steel Pipe
Certificate:
Membership of NO.1 Energy Net of Petrol China
Character:
High bonding strength without delaminating
Smooth interior surface without dirt and rust
It can be buried in salt and alkali soil for its outer anticorrosive plastic
Excellent in pressure
Applicants: Transferring liquid with medium pressure
Representative projects:
Water delivery & supply system of centre processing factory in Kela 2, Xinjiang Oil & Gas Field
Water supply system of centre process factory in Changbai
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