Max-Seal concentric butterfly valves are backed by the resources and experience of over 35 years of process valve and...

Max-Seal Performance wafer butterfly valve with series P4 110/220 VAC electric actuator at 200 PSI line pressure, 8" connection and is made of ductile iron body with nylon coated ductile iron disc. The valve, actuator and mounting hardware are all assembled to order. Each actuated valve assembly is factory cycle tested and normally ships within 3 to 5 days of order. Brand Name|Max-Seal#MFR Part Number|51-DI-SS-S6-E-200-P4_200#UNSPSC|40141620#Item|Butterfly Valve#Type|Concentric, Heavy Duty, Resilient Seated, Wafer#Series|Performance, 51#Nominal Size|8 in#End Style|Flanged#Pressure Class|ANSI Class 125#Pressure Rating|200 psi WOG#Coefficient of Volume|3136 Cv at 90 deg Opening#Media|Water, Oil, Gas#Body Material|Ductile Iron#Material Specifications|ASTM A536#Disc Material|Nylon Coated Ductile Iron#Stem Material|416 Stainless Steel#Seat Material|EPDM#Softgoods Material|Buna-N O-Ring#Operator Type|Series P4 110/220 VAC Electric Actuator at 200 psi Line Pressure#Temperature Rating|-40 to 275 deg F Seat#Dimensions|11 in OD#Finish|Epoxy Coating#Standard/Approvals|MSS-SP25/SP67 and API609 Specified, MIL-V-22133C (Ship) Type 1, Class A-D#Application|Automation and Demanding Manual Application