Miyezo yopangira
• Miyezo yopangira: GB/T12237/ API6D/API608
• Kutalika kwachipangidwe: GB/T12221, API6D, ASME B16.10
• Flange yolumikizira: JB79, GB/T 9113.1, ASME B16.5, B16.47
• Kuwotcherera: GBfT 12224, ASME B16.25
• Kuyesa ndi kuyendera: GB/T 13927, API6D, API 598
Kufotokozera Magwiridwe
-Kupanikizika mwadzina: PN16, PN25, PN40,150, 300LB
• Kuyesa mphamvu: PT2.4, 3.8, 6.0, 3.0, 7.5MPa
• Mayeso osindikizira: 1.8, 2.8,4.4,2.2, 5.5MPa
• Mayeso osindikizira gasi: 0.6MPa
• Zida zazikulu za valve: A105(C), F304(P), F316(R)
• Sing'anga yoyenera: mapaipi a lonq-distance, gasi, petroleum, chotenthetsera ndi chitoliro champhamvu chamafuta.
• Kutentha koyenera: -29°C-150°C