Butterfly Valve, Flanged End, 200 deg F, Lever Handle, Aluminium Body, Ductile Iron Disc

These Butterfly valves of rugged lightweight aluminum are designed to accept a variety of flange fittings. They have been developed specifically for tank truck applica- tion. Three different liners are offered. The E (EPDM) liner is a general purpose liner for dry bulk product and air lines. The H (Hydrin) liner is for use with petroleum products. The X (Polyurethane) liner is a special high abrasion material for dry bulk product lines where the temperature does not exceed 200 deg F. Model P-2850 valves have plated ductile iron discs. P-2581 valves have stainless steel discs.