... DN50-600mm 2.Pressure:150-2500LB,PN6-25 Cast Steel Gate Valve With Prices 1.Size: NPS2"-24 ... 2.Pressure: Class150-2500LB,PN6-253.Material: Cast Iron,Carbon steel,Stainless Steel4.Operation: Hand wheel, gear, ... DIN 3202 F4-F5, JIS B2002, ANSI B16.104) Flanged end: BS4504, DIN 2532, JIS B2212, ANSI B16.10 ... each of the categories of the type of powder and slurry fluid Cast Steel Gate Valve With Prices