Model No:K-KZ-01 Description 1 Flanges drilled conforms to DIN2501 Flanges drilled conforms to BS 10 T/D or T/E 2 Nominal Pressure PN10/16 3 Nominal Diameter DN40-DN700 Material List 1 Body Ductile Iron 2 Disc Stainless Steel 304/316 3 U seal ring NBR/EPDM 4 Stem Stainless Steel 5 Hand wheel Ductile Iron