PN16 multi-flange wafer butterfly valves for isolating or regulating flow in compatible flanged water pipework. Each listed option has a ductile body and 316 stainless-steel disc and is described as WRAS approved.

Available sizes

• DN50 / 2 in, PN16
• DN80 / 3 in, PN16
• DN100 / 4 in, PN16

Selection: Match the nominal bore and confirm the flange drilling, face-to-face requirement, liner or seal material, operating medium and control arrangement against the installation specification before ordering.