DN:NPS 2~32

Pressure rating:Class 150~2500

Material:A105, LF2, F304/316, F51/53/55, N06625, N08825

Design and manufacture:API 623, BS 1873, ASME B16.34

Lengths:ASME B16.10, BSEN 558

Connections:ASME B16.5, ASME B16.47, ASME B16.25