... Standard: DIN3202-M3 Medium:water,oil Specifications2PC Thread Ball Valve(BT-2F,PN64) Size:1/4~4'', ... Standard: DIN3202-M3 Medium:water,oil,gasStainless Steel Ball Valve2PC Thread Ball Valve (BT-2F-DIN3202 Full Bore 1000PSI) ... 1.Ball Valve Standard2.Design: DIN3202-M33.Testing: API ... 1.440813.Dimension: 1/4", 3/8", 1/2", 3/4", 1"1 1/2'', 2'', 2 1/2'', 3'', 4''PARAMETERS