... 600mm 2.Pressure:150-2500LB,PN6-25 Cast Steel Gate Valve With Prices 1.Size: NPS2"-24",DN50-600mm ... wheel, gear, square head.5.Standard: GB,DIN,JIS,ANSI,BS.6.Suitable medium:water,oil.air etc7.Long ... :1) Design and manufacture: BS5163, DIN 3352, JIS B2043, AWWA C5092) Test and inspection: BS6755, DIN ... dimensions: BS5163: 1986, DIN 3202 F4-F5, JIS B2002, ANSI B16.104) Flanged end: BS4504, DIN 2532 ...