1, Design standard:API 600
2, Face to face:ANSI B16.5
3, Flange standard:ANSI B16.5
4, Test and inspected:API 16D
5, Size: 1/2''-26''
6, Rating: 150lb-600lb
7, Body material: 304, 304L, 316, 316L etc
8, Operation: lever, gear, pneumatic, hand