Butterfly valve 1100 series

pneumatically-operatedwaferlug type

One piece disc and stem design in our high strength industrial split body butterfly valve series. Available in sizes from 2" - 24" and offered in both wafer and lug configurations. Unique, heavy duty body meets ANSI 125/150# standards. Available in cast iron body and ductile iron body. Series 1100 (Split Body, Resilient Seated Butterfly Valve) Our resilient seated butterfly valve is our most commonly sold butterfly valve. This series butterfly valve comes with a Nylon PA12 coated disc option that ensures excellent corrosion resistance to various chemical media. Top plate is double drilled to fit ISO5211 dimensions and standard secondary bolt circular dimensions. All handles, gear operators and pneumatic actuators are designed to directly mount to our butterfly valves. Heavy duty acetyl bushing absorbs the force acting on the stem and disc assemble due to pressure. Nylon Coated, Epoxy Coated, Ductile Iron, 316 Stainless Steel and Carbon Steel Body Materials Available One piece dis/stem in high strength design. Available in options such as 316 stainless steel (thin profile, with hand polished edge and hubs) PTFE, Nylon 12 Coated 316SS or rubber covered with the covering extending on the stem sealing area. Unique heavy-duty square grooved "center lock" seat design virtually eliminates any seat movement during seating and unseating of the disc. Seat designs has continuous homogeneous that extends through the stem area and is flanged on the back of the seat.