Butterfly Valve, Split Body, Lug Style, 4", Bare Stem

The Keystone 920 Series "Lug" Style Series is an ideal valve for many applications including automotive, beverages, biofuels, blowers, brewing, initial food processing, product blending, winemaking and processed foods. Thin disc, resilient seat, split body (two piece) design allows for easy field replacement of seat and disc/stem. One-piece thin profile disc/stem (316SS) results in maximum flow rates, lowest pressure drops (high CV) and best control capabilities. Suitable for installation between ANSI Class 125/150 flanges. Lug style cast iron bodies (stainless available). Replaceable EPDM seats standard (Buna and PTFE lined available). Not for Vacuum. Valves include locking handle. Bare stem valves available.

Photo shown is Bare Stem