Features & Benefits:

  • Available in 4 heights, from 10"H to 18 1/4"H; and 4 square-flange sizes from 6" to 12".
  • This ACS Valves Pre-fit Performance™ Series valve enables simple and fast drop-in replacement of Meyer® type SD rotary valves.
  • 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.
  • Excellent performance in high-temperature applications up to 250°F.
  • Cast iron housing.
  • 6-vane or 8-vane rotor with beveled tips and sides.
  • Direct-drive motor package.
Rotary Valve Capacity (Cubic Feet/Hr.)
Valve Size 6 6 30 48 60 72 84 96 108 120 132
8 10 51 82 102 122 143 163 184 204 224
10 20 102 163 204 245 286 326 367 408 449
12 37 183 293 366 439 512 586 659 732 805
1 5 8 10 12 14 16 18 20 22
Rotor Speed (RPM)

Customizations: SD Series

Rotors

Open End Rotor Open End Rotor

Accessories

Discharge Finger Guard for Square Valves Discharge Finger Guard for Square Valves Maintenance Slide Gate for Square Valves (Air Operated) Maintenance Slide Gate for Square Valves (Air Operated) Maintenance Slide Gate for Square Valves (Manually Operated) Maintenance Slide Gate for Square Valves (Manually Operated)

Specifications

Inlet/Outlet Flange Sizes: 4 sizes from 6" to 12"
Material of Construction: Cast Iron, Stainless Steel
High Temperature Range: 250°F
Industries
Systems
Types

Videos

Yes, you have to remove our endplates to replace the shaft seal
Yes, you have to remove our endplates to replace the shaft seal

We're facing our critics head on.
Why you can't afford an unreliable valve
Why you can't afford an unreliable valve

Choosing the right rotary valve can improve your productivity. Choosing the wrong one can do the opposite.
Explore in our 3D gallery.
CI valves with ruler lines.
Try the valve sizing tool

Related Valves

DC Series DC Series Rotary Valve for Dust Collection, Feeding, and Metering Applications

The DC Series valves are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction.

Read more