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.)
Valve Size 6 14 71 114 142 171 199 228 256 284 313
8 26 132 211 264 317 370 422 475 528 581
10 54 270 432 540 648 756 864 972 1080 1188
12 84 420 672 840 1008 1176 1344 1512 1680 1848
14 144 570 912 1140 1368 1596 1824 2052 2280 2508
16 186 930 1488 1860 2232 2604 2976 3348 3720 4092
1 5 8 10 12 14 16 18 20 22
Rotor Speed (RPM)

Customizations: S-Pellet Series

Rotors

Closed End Rotor Closed End Rotor

Kits

Rotor Pocket Air Purge Kit Rotor Pocket Air Purge Kit Shaft Seal Air Purge Kit Shaft Seal Air Purge Kit Zero Speed Switch Kit Zero Speed Switch Kit