Materials For Main Parts 1BodyGray Cast Iron or Ductile Iron 2SocketGray Cast Iron or Ductile Iron 3FillerGray Cast Iron or Ductile Iron 4StrainerStainless Steel 5Float ballStainless Steel Test Working pressure 10K Strength test 20Kg/cm2 Sealing test 6Kg/cm2 Dimensions Unitú¦mm DN506580100150150200250 L178190203229394394457533 H155175185210250280330400 D120153162191211290340460
