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: ISO 5208 and API 6D.
Size: NPS 2 to 24 inch.