Model No:K-BZ-02 Description 1 Face to face conforms to BS5150 Series 3 2 Flanges drilled conforms to BS4504 3 Nominal Pressure PN16 4 Nominal Diameter DN50-DN600 Material List 1 Body Cast Iron 2 Disc Cast Iron 3 Seat Bronze 4 Stem Brass/Stainless Steel 5 Hand wheel Cast Iron