ACS Valves Rotary Valves for Bulk Material Processing

Rotary Valves: Feeding and Metering

CI Series

MD Series Rotary Valve

Features & Benefits:

  • Available in 10 heights, from 10"H to 44"H; and 10 square-flange sizes from 6" to 26".
  • Valve housing cast in North America; ensures superior strength and solidification of housing's metallurgy.
  • 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 15 PSIG; with super-duty series up to 22 PSIG.
  • Excellent performance in high-temperature applications up to 750°F.
  • Cast iron housing.
  • 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, nickel and epoxy.
  • Rotor types: closed-end, metering, shallow-pocket, adjustable-tip, and Teflon®-coated.
  • Adjustable rotor tip types: EPDM rubber, polyurethane, mild steel, 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, 10-vane rotor, or 12-vane rotor.
  • Direct-drive and ustom 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
22 276 1380 2208 2760 3312 3864 4416 4968 5520 6072
24 384 1920 3072 3840 4608 5376 6144 6912 7680 8448
26 540 2700 4320 5400 6480 7560 8640 9720 10800 11880
  1 5 8 10 12 14 16 18 20 22
  Rotor Speed (RPM)
Rotary Valves
For Sanitary Process
Feeding & Metering

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