Design Standard: IS 9890-1981? Pressure Testing: BS 6755 Part I/API 598/IS 6157-1981 Flange Dimensions: ANSI B 16.5 Face to Face: ANSI B 16.10./IS 9884-1981 Available in CS Body Model: Carbon Steel Flanged Ball Valve(FB)(Three Piece Design) Part Number: 1312 to 1315 Specificamore...