Cast steel globe valve describe:
Size: NPS 2"-24" 
Pressure: Class 150-1500 
Material:WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,etc. 
Operation:gearbox,chainwheel,pneumatic,electronic,etc. 
Connection:flanged,BW,etc.

Applicable standards:
.STEEL GLOBE VALVES,BS1873/API600
.STEEL VALVES,ASME B16.34
.FACE TO FACE,ASME B 16.10
.END FLANGES,ASME B 16.5
.BUTTWELDING ENDS,ASME B16.25
.INSPECTION AND TEST,API 598