Te pēhanga whakamātautau:
Anga 1.5 × PN MPa
Hiri 1.1 × PN MPa
Te pāmahana tika:
hiri ngohengohe ≤ 80 ℃
hiri pakeke ≤ 400 ℃
Waenga e tika ana: te wai, te hinu, te hau, te reo ngoikore ngoikore, etc.
Te diameter ingoa: 50mm~5300mm
Te pehanga ingoa: 0.25MPa ~ 2.5MPa