长度
63mm 75mm 90mm 110mm 160mm......
Standard or Nonstandard
Standard
Color
Black or according to requir
Standard
GB/T 13663.2-2005
welding type
Electrofusion
Application
Gas,water or oil supply
working pressure
PN12.5,PN10
Life span
more than 50 years
SDR
SDR17(PN10),SDR13.6(PN12.5)