S-Pellet Series
Rotary Valve for Metering, Feeding and Airlock ApplicationsFor 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.
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 | 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) | |||||||||||
