Butterfly valve PDCPD

with handwheelfor control2-piece

Size Range: 28”-40” Max. Working Press.: 110 PSI Max. Working Temp.: 175 o F Model: Wafer Style Operator: Gear Body Material: PDCPD (Polydicyclopenthadiene) Disc Materrial: PDCPD (Polydicyclopenthadiene) Seat: EPDM, FKM Stem: Stainless Steel All PDCPD (Polydicyclopenthadiene) butterfly valves sizes 28” thru 40” shall be of the lined body design and bubble-tight seal (meeting or exceeding Class VI as defined by American National Standard Institute) with only the liner and disc as wetted parts. Gear operators shall be worm gear design, self locking with cast iron body and corrosion resistant epoxy coat finish. The disc shall be of Spherical design for long cycle life. Liner shall be molded and formed around the body, functioning as gasket seals with convex ring design on each side of the valve for lower bolt tightening torque. Stem shall be of 304 stainless steel non wetted, 2-piece design fully engaging with the disc. Valves shall have a molded ISO bolt pattern top flange for accessory mounting. All valves shall be rated to a maximum of 110 psi at 70 degrees F. Butterfly valves shall be wafer style, as manufactured by Asahi/America inc