... or larger 2) Class: PN10, PN16.125LB, 150LB Cast Iron Valves Standard compliance: 1) Design and manufacture: ... F5, JIS B2002, ANSI B16.10 4) Flanged end: BS4504, DIN 2532, JIS B2212, ANSI B16. ... Class: PN10, PN16.125LB, 150LB 3) Type: Cast iron ball valve, butterfly valve, gate valve, globe valve ... wafer butterfly valve, y-strainer etc. 4) Material: CAST IRON, DUCTILE IRON 5) Operation: Hand wheel, gear ...