... larger 2) Class: PN10, PN16.125LB, 150LB Cast Iron Valves Standard compliance: 1) Design and manufacture: BS5163 ... DIN 3202 F4-F5, JIS B2002, ANSI B16.10 4) Flanged end: BS4504, DIN 2532, JIS ... B2212, ANSI B16.10/ANSI B16.50 Specifications: 1) Size: 1- ... -strainer etc. 4) Material: CAST IRON, DUCTILE IRON 5) Operation: Hand wheel, gear, square head Cast Iron Flange Ball Check Valve