Nga paerewa hoahoa
• Paerewa hoahoa: GB/T12237/ API6D/API608
• Te roa o te hanganga: GB/T12221, API6D, ASME B16.10
• Flange hononga: JB79, GB/T 9113.1, ASME B16.5, B16.47
• Whakamutunga welding: GBfT 12224, ASME B16.25
• Te whakamatautau me te tirotiro: GB/T 13927, API6D, API 598
Whakaaturanga Mahinga
-Pehanga ingoa: PN16, PN25, PN40,150, 300LB
• Whakamātautau kaha: PT2.4, 3.8, 6.0, 3.0, 7.5MPa
• Whakamatau hiri: 1.8, 2.8,4.4,2.2, 5.5MPa
• Te whakamatautau hiri hau: 0.6MPa
• Ko te taputapu matua valve: A105(C), F304(P), F316(R)
• Waenga pai: te paipa lonq-tawhiti mo, hau maori, hinu, whakamahana me te kupenga hiko hiko.
• Te pāmahana pai: -29°C-150°C