ACS Valves Rotary Valves for Bulk Material Processing

Rotary Valves: Metering with Airlock

Sanitary CI Series with Quick-Clean RotorRail™

CI Series Rotary Valve

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.
  • Product contact surfaces of the housing, and all rotor surfaces, are a No. 4 finish.
  • Tool-less, single-step access to rotor and internal surfaces; simplifying cleaning, validation, and inspection.
  • RotorRail™ feature maintains rotor and endplate alignment during dis-assembly; ensures fast and accurate rotor and endplate re-alignment during re-assembly.
  • Run-Clean™ features include: angled surfaces, rounded edges, and factory-applied internal coatings to reduce material buildup in the housing during operation.
  • Available in 7 heights, from 10"H to 44"H; and 7 square-flange sizes from 6" to 30".
  • CNC-machined components and housing provide precision tolerances; eliminates axial shaft movement, extends maintenance cycles.
  • Outboard bearing design protects bearings in high-temperature and high-PSIG applications; removes bearings from direct path of damaging contaminants.
  • Easily manages pressure differentials up to 20 PSIG.
  • Excellent performance in high-temperature applications up to 500°F.
  • 8-vane rotor with beveled tips and sides.

Options:

  • 304, 304L, 316, 316L, or 2205 cast stainless steel valve housing.
  • No. 4 finish on internal product contact surfaces of housing, and all rotor surfaces.
  • Interior coatings: hard chrome, tungsten, and Teflon®.
  • Rotor types: closed-end, metering, shallow-pocket, adjustable-tip, and Teflon®-coated.
  • Adjustable rotor tip types: hardened steel, stainless steel, and bronze.
  • Shaft seal types: ACST-4™ glandless Teflon® shaft seal, and packing gland.
  • Valve housing vent ports.
  • Shaft seal and rotor pocket air purge.
  • 6-vane or 10-vane rotor.
  • Custom drive packages.
  • Application-specific accessories: blow-through adapter, shear plate deflector, surge hopper, motion speed switch assembly.
  Rotary Valve Capacity (Cubic Feet/Hr.)
6 6 30 48 60 72 84 96 108 120 132
8 12 60 96 120 144 168 192 216 240 264
10 24 120 192 240 288 336 384 432 480 528
12 45 225 360 450 540 630 720 810 900 990
14 66 330 528 660 792 924 1056 1188 1320 1452
16 84 420 672 840 1008 1176 1344 1512 1680 1848
18 162 810 1296 1620 1944 2268 2592 2916 3240 3564
  1 5 8 10 12 14 16 18 20 22
  Rotor Speed (RPM)