Features & Benefits:

  • 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.
  • Available in 7 heights, from 10 5/8"H to 18 3/8"H; and 7 flange diameters from 4" to 15".
  • 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 500°F.
  • 8-vane rotor with beveled tips and sides.
  • Direct-drive motor package.

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, AR400, 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, or 12-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.)
Valve Size 4 2 8 12 15 18 21 24 27 30 33
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)

Customizations: MD with Quick-Clean RotorRail™

Rotors

Adjustable Polyurethane Tip Rotor Adjustable Polyurethane Tip Rotor Bolt-On Serrated Tips Rotor Bolt-On Serrated Tips Rotor Helical Metering Rotor Helical Metering Rotor Helical Rotor Helical Rotor Staggered Pocket Rotor Staggered Pocket Rotor

Kits

Combination Shaft Seal and Rotor Pocket Air Purge Kit Combination Shaft Seal and Rotor Pocket Air Purge Kit Rotor Pocket Air Purge Kit Rotor Pocket Air Purge Kit Shaft Guard Kit Shaft Guard Kit Shaft Seal Air Purge Kit Shaft Seal Air Purge Kit Zero Speed Switch Kit Zero Speed Switch Kit

Accessories

Discharge Blow-Through Adapter for Round Valves Discharge Blow-Through Adapter for Round Valves Discharge Finger Guard for Round Valves Discharge Finger Guard for Round Valves Inlet Shear Protector: Half-moon Style for Round Valves Inlet Shear Protector: Half-moon Style for Round Valves Inlet Shear Protector: Spool Style for Round Valves Inlet Shear Protector: Spool Style for Round Valves Inlet Shear Protector: Spool Style for Round Valves, Vented Inlet Shear Protector: Spool Style for Round Valves, Vented Inlet Shunt with Tip Cleaner for Round Valves Inlet Shunt with Tip Cleaner for Round Valves Maintenance Slide Gate for Round Valves (Air Operated) Maintenance Slide Gate for Round Valves (Air Operated) Maintenance Slide Gate for Round Valves (Manually Operated) Maintenance Slide Gate for Round Valves (Manually Operated)