Hoʻolālā:API 6D;BS EN12516;GB/T 19672;GB/T 20173
ʻAno pili:
1.END FLANGE(RF/RTJ):ASME B16.5 (2” a 24”) & ASME B16.47 moʻo A & B(≥ 26”);BS EN 1092;GB/T 9113
2.BUTT WELD(BW):ASME B16.25
He alo a he alo:ASME B16.10;BS EN 558;GB/T 12221
hoʻāʻo:API 6D;BS EN 12266;GB/T 19672 & GB/T 20173
Hoʻolālā palekana ahi:API 6FA
Laulā huahana:
Nui: NPS 2″~48″(DN50~DN1200)
Paʻi Paʻi: ASME CLASS 150LB~2500LB(PN10~PN420)