Materials: WCB, LCB, CF8, CF3, CF3M, and CF8M
Design: API 6D, API 599, and ASME B16.34
Pressure: class 150 to 1500
Face to face: API 6D and ASME B16.10
End connection: ASME B1.20.1, B16.5, and B16.25
Structure type: short, regular, venturi, and full bore pattern
Operator: lever, gear, pneumatic, and electric
Test standard: ISO5208 and API 6D
Size: NPS 2 to 24-inch