API Solid Wedge Gate Valve

Technical  Data:

1)Material:WCB CF8 CF8M CF3 CF3M WC9 C5    
2)Size rating:NPS 2"~48"    
3)Working Pressure:Class 150Lb~2500Lb   
4)Design Standard:API 600/API 603   
5)Face To Face Standard:36" and smaller to ANSI B16.10, 40" and larger to manufacture standard   
6)Flange End: 24" and smaller to ASME B 16.5, 26" and larger to manufactuer's standard.  
7)TEST Standard:API598, API600