4 Inch Bonomi SR531S Butterfly Valve, Lug Style, Viton Seat, Stainless Steel Disc with Spring Return Pneumatic Actuator Filter Silencers ApplicationsMill-Rose Blue Monster® Nickel Guard®

ApplicationsMill-Rose Blue Monster® Nickel Guard® Anti-Seize Thread Sealing Tape is recommended for stainless steel pipe and fittings but it is compatible with the following piping materials:Galvanized SteelAluminumPVCIronFiberglassCPVCBrassPolyethyleneABSCopperPolypropylene

3 MM Thick Galvanized Steel (options for thicker skins if needed)

3U65 series are suitable for almost any commercial and industrial general water applications that require corrosion resistance including those with moderately aggressive liquids

FPM Seals - YS10075SU

4 Inch Bonomi SR531S Butterfly Valve, Lug Style, Viton Seat, Stainless Steel Disc with Spring Return Pneumatic Actuator Filter Silencers ApplicationsMill-Rose Blue Monster® Nickel Guard®Bonomi SR531S Lug Style Butterfly Valve, Stainless Steel Disc with Spring Return Actuator Bonomi North America series DA531S SR531S features direct mount, ductile iron lug style, epoxy coated, resilient seat butterfly valves in sizes 1 1 2 12, with Viton seat. The 531S has a stainless steel disc. This series shall offer a dual stem design and ISO 5211 DIN 3337 direct mounting for high cycle automation capabilities. In addition, the 531S series