Features & Benefits:

  • Pre-fit Performance™ housings provide all of the in-use advantages built into every ACS valve, plus the assurance of precise alignment and fast installation when replacing competitive valves.
  • Available in 4 heights, from 12"H to 24"H; and 4 flange sizes from 7 5/8"H to 16"H.
  • Cast-iron valve housing with superior metallurgy provides strength and durability for a longer overall lifespan.
  • 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.
  • Large shaft diameter eliminates rotor deflection; reduces rotor tip wear and bearing seal leakage.
  • Easily manages pressure differentials up to 15 PSIG; super-duty series up to 22 PSIG.
  • Excellent performance in high-temperature applications up to 750°F.
  • 8-vane rotor with beveled tips and sides.

Options:

  • 304 or 316 cast stainless steel valve housing.
  • No. 4 finish on internal product contact surfaces of housing, and all rotor surfaces.
  • Interior coating: hard chrome tungsten.
  • Rotor types: closed-end, shallow-pocket, and adjustable-tip.
  • Adjustable rotor tip types: EPDM rubber, polyurethane, AR400 steel, and stainless steel.
  • Shaft seal types: ACST-4™ glandless Teflon® shaft seal, and packing gland.

Option: Staggered rotor pocket

Uniform
Feed

Advantages

  • 16 offset pockets ensure a continuous and uniform flow rate to the conveying line
  • More accurate rate of material flow

Options

  • Available in mild steel or stainless steel
  • Open end rotor or closed end shrouds
 

Rotary Valve Capacity (Cubic Feet/Hr.)

Valve Size

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

16

120

600

960

1200

1440

1680

1920

2160

2400

2640

 

1

5

8

10

12

14

16

18

20

22

 

Rotor Speed (RPM)

Customizations: DR-S Series

Rotors

Adjustable Polyurethane Tip Rotor Adjustable Polyurethane Tip Rotor Adjustable Rotor Adjustable Rotor Closed End Rotor Closed End Rotor Flex Tip Style Rotor Flex Tip Style Rotor Open End Rotor Open End Rotor Reduced Volume Rotor Reduced Volume 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 Seal Air Purge Kit Shaft Seal Air Purge Kit Zero Speed Switch Kit Zero Speed Switch Kit

Accessories

Discharge Blow-Through Adapter for Square Valves Discharge Blow-Through Adapter for Square Valves Discharge Finger Guard for Square Valves Discharge Finger Guard for Square Valves Inlet Shear Protector: Half-Moon Style for Square Valves Inlet Shear Protector: Half-Moon Style for Square Valves Inlet Shear Protector: Spool Style for Square Valves Inlet Shear Protector: Spool Style for Square Valves Inlet Shear Protector: Spool Style for Square Valves, Vented Inlet Shear Protector: Spool Style for Square Valves, Vented Inlet Shunt with Tip Cleaner for Square Valves Inlet Shunt with Tip Cleaner 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) Vent Box for Square Valves Vent Box for Square Valves