モデル番号
di self-restraining pipe
適用
Municipal, Water supply and sewage pipeline system
パイプウォールの厚さ
K9, K8, Class C25 C30 C40
Internal Coating
Portland, Sulphate Resistant, High-Aluminum cement mortar lining,etc
External Coating
Zinc + bitumen painting,Fusion bonded epoxy coating,etc
Color
black,grey, blue or as request