اسم العلامة التجارية
Xingbang
رقم الموديل
pre insulated pipe-wd
Product Name
Thermal insulation direct buried pipe
Length
5.8-11.8m or custom
Thickness of the insulation layer
26.5-72mm or custom
Inner Steel Pipe
Q235B spiral steel pipe
Expectation of life
120℃ 30 year
Certification
ISO9001 ISO14001 CE
Application
Petroleum and natural gas
Quality guarantee
Support any quality test
Pressure of the insulation layer
CJ/T114-4.3.3 ;0.58MPa