Common standards for domestic butterfly valves

Butterfly Valve Design Standard ASME B16.34 Valve, Flanged, Threaded, Welded Connections ASME B31.3 Process Line API 609 Butterfly Valves: Double Flanged, Lug and Wafer EN 13445DIN 3840 Flange Standard ASME B16.5---Steel Pipe Flanges and Flange Connections ASME B16.47---Large Diameter Steel Flanges ISO 7005EN 1092DIN 2501API 605 1.5.2.7 JIS---Japanese Industrial Standard Structural Length Standard API 609API 6ABS 2080ISO 5752EN 558-1DIN 3202ANSI B16.10 ( For gate) JIS B2002NFE29-305 actuator connection platform ISO 5211 pressure test standard ISO 5208 API 598 valve testing and inspection EN 12266-1