Main Parts and Materials NumberPart NameMaterial 1BodyGrey Iron A126-B 2DiscDuctile Iron/A536 3TrimSS304 4SealingStainless steel/Brass 5HandwheelDuctile Iron/A536. Application 1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gas Application 1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gasApplication 1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gasApplication 1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gas1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gas1Design According to ANSI B16.1 Class 125/Class 150 2Flange End Face to ANSI B16.1 Class 125/Class 150 3For water,neutral liquids and oil,gasPlywood cases.