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Rotary Feeder Valves


The MD Series of rotary feeder valves from ACS Valves is constructed with an 8-vane rotary valve that ensures proper pressure sealing at the inlet and outlet flange. The housings are CNC-machined to precise tolerances; eliminating axial shaft movement, seal leakage and shortened bearing life. The MD Series further extends maintenance cycles with an outboard bearing design that removes the bearings from the path of damaging and contaminating materials, protects the bearings in high temperature applications to 750 F, while easily managing application pressure differentials up to 15 psig. ACS Valves MD Series rotary feeders are available in cast iron, or cast 304 or 316 stainless steel. Seven valve sizes are available from 4 in. to 16 in. Rotor configurations include: closed-end, metering, shallow-pocket, Teflon-coated, and adjustable-tip. Adjustable rotor tips are available in EPDM, hardened steel, stainless steel, bronze or polyurethane. Interior surface coating options include: hard chrome, tungsten and Teflon. ACS Valves, www.acsvalves.com