Design: API 623/ B16.34
Connection type:
1.END FLANGE(RF/RTJ): ASME B16.5 (2” to 24”) ; BS EN 1092; GB/T 9113
2.BUTT WELD(BW): ASME B16.25
Face to Face: ASME B16.10; BS EN 558; GB/T 12221
Test: API 598; BS EN 12266; GB/T 26480
Product range:
Size: NPS 2″~18″(DN50~DN450)
Pressure Rating: ASME CLASS 1500LB~4500LB(PN250~PN760)