Nhazi:API 623/ B16.34
Ụdị njikọ:
1. Ọgwụgwụ Flange (RF/RTJ): ASME B16.5 (2" ruo 24");BS EN 1092;GB/T 9113
2.BUTT WELD (BW): ASME B16.25
Ihu na ihu:ASME B16.10;BS EN 558;GB/T 12221
Nwalee:API 598;BS EN 12266;GB/T 26480
Oke ngwaahịa:
Nha: NPS 2″~18″(DN50~DN450)
Ntụle nrụgide: ASME CLASS 1500LB~4500LB(PN250~PN760)