Construction: Single Seated, Cage Guide, Double Seated Flow Characteristic: Liner, Equal Percentage, Quick Open Pneumatic Diaphragm Control ValveDetailed Product Description:Design As Per: IEC 534-4-1976/ API6DFace to Face As Per: ASME B16.10Flange Dimension As Per: ASME B16.5Test & Inspection As Per: IEC 534-4-1976Size: 1/2"-12"Material: WCB, CF8, CF8MPressure Rating: 150LB-600LBConstruction: ...