ACS Valves Rotary Valves for Bulk Material Processing

Rotary Valves: Feeding and Metering

S-Pellet Series

S-Pellet Series Rotary Valve

Features & Benefits:

  • For handling of material such as pellets, beads, and granules that require protection from shearing; side-inlet with adjustable material flow control ensures accurate rotor pocket filling without material shearing.
  • Available in 6 heights, from 14"H to 26"H; and 6 flange diameters from 6" to 16".
  • Valve housing fabricated of mild steel.
  • 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.
  • Excellent performance in high-temperature applications up to 750°F.
  • Cast iron housing.
  • 8-vane rotor with beveled tips and sides.

Options:

  • 304 or 316 cast stainless steel valve housing.
  • 6 square-flange sizes from 6" to 15".
  • RotorRail™ feature provides tool-less access to rotor and internal surfaces; speeds cleaning and inspection; ensures fast, accurate rotor and endplate re-alignment.
  • Interior coatings: hard chrome and tungsten.
  • Rotor types: closed-end, shallow-pocket, adjustable-tip, and Teflon®-coated.
  • Adjustable rotor tip types: EPDM rubber, polyurethane, 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.
  • 10-vane, 12-vane, and custom rotor designs.
  • Custom drive packages.
  • Application-specific accessories: blow-through adapter, shear plate deflector, surge hopper, motion speed switch assembly.
  Rotary Valve Capacity: Round Flange Design (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
  1 5 8 10 12 14 16 18 20 22
  Rotor Speed (RPM)

  Rotary Valve Capacity: Square Flange Design (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
  1 5 8 10 12 14 16 18 20 22
  Rotor Speed (RPM)