Sanitary CDC-CI Series Rotary Valve for Metering, Feeding and Airlock Applications Features & Benefits • 304 or 316 stainless steel valve housing, cast in North America, ensures superior housing solidification and metallurgy; eliminates pits and dimples where contaminants could accumulate. • Cast iron valve housing. • This ACS Valves Pre-fit Performance™ Series valve enables simple and fast drop-in replacement of Carter Day® type CI rotary valves. • Interior coatings: hard chrome, tungsten. • No. 4 finish on internal product contact surfaces of housing, and all rotor surfaces. • Rotor types: closed-end, metering, shallow-pocket, adjustable-tip, and Teflon®-coated. • Large housing barrel enables 3-times more material throughout (CFR) than conventional valve housings with same flange opening. • Adjustable rotor tip types: hardened steel, stainless steel, and bronze. • Product contact surfaces of the housing, and all rotor surfaces, are a No. 4 finish. • Shaft seal types: ACST-4™ glandless Teflon® shaft seal, and packing gland. • Available in 4 heights, from 12” to 25”; and 4 flange diameters from 6” to 12”. • Valve housing vent ports. • CNC-machined components and housing provide precision tolerances; eliminates axial shaft movement, extends maintenance cycles. • Easily manages pressure differentials up to 15 PSIG. • Excellent performance in high-temperature applications up to 500°F. • 8-vane rotor, complete with beveled tips and sides. • Unique shaft seal design results in lowered maintenance and downtime costs. • Round flanges aid material flow, improve cleaning. 800-655-3447 | acsvalves.com 611 Argyle Street, North • Caledonia, Ontario N3W 1M1 • Canada © Copyright 2013 ACS Valves • 12020 • 1M • 6-vane, 10-vane, or 12-vane rotor. • Direct-drive and custom drive packages. • Application-specific accessories: blow-through adapter, shear plate deflector, surge hopper, motion speed switch assembly. Rotary Valve Capacity (Cubic Feet/Hr.) Valve Size (inches) • Valve housing cast in North America; ensures superior strength and solidification of housing’s metallurgy. Rotor Speed (RPM) Capacities shown are based on 100% pocket-fill efficiency. Pocket-fill efficiencies vary by application. To ensure optimal efficiency, contact ASC Valves.