Downloads
Our literature library contains product datasheets, brochures and technical schematics available for download.
Literature
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ACS Conveying System Safety Guidelines
Download our blueprint on plant safety and print some off to keep your workers informed!
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ACS NFPA Pocket Guide
Tips for NFPA compliance in your rotary valve and process
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ACS Valves Product Information Sheet
Hey material, meet our valves. We have our valves conveying so many different products that we’ve made a point of becoming experts on a wide-range of materials. But that’s just the type of company we are: Comprehensive and extremely helpful. This is how we make sure you’re producing high-quality products, every time.
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ACST4 Shaft Seals
Used on both ends of the rotor shaft for a tight seal. The option of air purge connections for severe conditions are available on either shaft seal, they help keep the material from building up around the shaft seals.
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Design and Construction Features that Support Rotary Valve Compliance
Rotary Valves Product Bulletin Presents Design and Construction Features that Support Rotary Valve Compliance with NFPA Standards 68, 69, and 8503
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Rotary Valve Selector Guide
Rotary Valve Selector Guide Provides In-depth Reference Information to Simplify the Evaluation, Comparison, and Selection of Rotary Valves, Rotary Feeders, and Rotary Airlocks in Bulk Material Handling and Pneumatic Conveying Applications
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The ACS CI Series Valve: One valve to rule them all
With ACS CI Series valves, expect endless combinations of features and options for your application, your material and for your industry. Check out the options in this brochure.
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The ACS DR-S Valve: Keep your process rolling
Plug and play with our drop-in replacement series
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The ACS MD Series Valve: no more fitting squares into circles
Put your own spin on the completely customizable MD Series valve. With an endless combination of adjustable features, and a universal ANSI class 150 flange bolt pattern, this valve is perfect for industries requiring round flange outlets.
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Types of Rotors
Our suite of rotors work with the demands, challenges and regulations involved with a wide range of materials. Choose the rotor that’s right for your valve.
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User Manual: ACS Quick Clean Rotary Valves
Installation, operation & maintenance manual for ACS Rotary Airlock Valve Quick-Clean on Rails Design
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User Manual: ACS Rotary Airlock Valve/Feeders
Installation, operation & maintenance manual for ACS rotary airlock valve/feeders
Datasheets
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Aero-Flow™ Series: Rotary Valve - Spec Sheet
The Aero-Flow Series valves are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction.
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AN-X Valve Spec Sheet
The AN-X Valve is an NFPA compliant dust collector valve for any application. Complete with steel rotor tips and outboard bearings, this valve is great for easy, drop-in replacements for FT or AN dust collection valves.
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BT QuickClean with RR - Spec Sheet
The BT Series with Quick-Clean RotorRail ensures optimal bulk density and throughput of hard-to-convey material with simplified tool-less cleaning. A return-side vent vents leaked air, maximizing air flow through the rotor, improving material flow.
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BT Series - Spec Sheet
The BT Series valves ensure optimal bulk density and throughput of hard-to-convey material; a return-side vent vents leaked air, maximizing air flow through the rotor, improving material flow.
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CDC-CI Series
Rotary Valve for Metering, Feeding and Airlock Applications.
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Channel Changer Valve: Plug Type Diverter
The Channel Changer from ACS Valves is a plug type divert (PTD) designed to re-route dry materials such as pellets, powders, kibble and granules without any degradation. Built for pneumatic conveying systems, the Channel Changer enables more efficient processing.
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CI Series with Quick-Clean RotorRail - Spec Sheet
Tool-less, single-step access to rotor and internal surfaces; simplifying cleaning, validation, and inspection.
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CI Series: Rotary Valves for Metering, Feeding, and Airlock Applications
The CI Series rotary valves are also available in sanitary 304 or 316 cast stainless steel models. Sanitary CI Series models also offer the ACS RotorRail™ quick-clean feature.
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CI-RPV Series - Spec Sheet
Rotary plug valve (RPV) design provides highly accurate, controlled feeding of very free-flowing, abrasive, and high bulk density materials; excellent dust control design.
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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.
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Discharge Trough Feeder Valve (DTFV) Series - Spec Sheet
For extremely high-volume material handling applications where short-length screw conveyors or conventional rotary valve material handling capacities are not sufficient.
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Double-Flap Valve Series - Spec Sheet
For Feeding and Metering Applications. Pneumatic operation, ships ready for start-up, including: complete factory assembled solenoid valve, timer, filter regulator, flow control valve, lubricator, and regulator.
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DR-S Series: Rotary Valve for Metering, Feeding and Airlock Applications
The DR-S Series valves are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction.
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FT Series - Spec Sheet
Rotary Valve for Feeding and Metering Applications
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Gravity Diverter Valve, Y-style Series - Spec Sheet
2-way, Y-style, gravity diverter valve provides automated control of bulk material flow direction; improves efficiency of material feeding and loading operations.
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Iris Gravity Valve - Spec Sheet
Manual control for gravity-flow applications. Control the flow of powders, granules, flakes, crystals and more in production equipment like bulk bag unloaders, hoppers, bins, dryers, blenders and vertical pipe lines.
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Maintenance Slide Gate - CI Valve - Air Operated - Spec Sheet
Designed for gravity-flow applications; variable slide gate actuation settings enable partial material flow, as well as full-open or closed settings.
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Maintenance Slide Gate - CI Valve - Manually Operated - Spec Sheet
Designed for gravity-flow applications; variable slide gate actuation settings enable partial material flow, as well as full-open or closed settings.
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Maintenance Slide Gate for MD - Air Operated - Spec Sheet
Designed for gravity-flow applications; variable slide gate actuation settings enable partial material flow, as well as full-open or closed settings.
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Maintenance Slide Gate for MD Valves - Manually Operated - Spec Sheet
Designed for gravity-flow applications; variable slide gate actuation settings enable partial material flow, as well as full-open or closed settings.
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MD Series with Quick-Clean RotorRail™ - Spec Sheet
The sanitary MD Series valves, with ACS RotorRail™ quick-clean design, also have multiple Run-Clean™ features that reduce material buildup inside the housing during operation.
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MD Series: Rotary Valve for Metering, Feeding and Airlock Applications
The MD Series valves, with ACS RotorRail™ quick-clean design, provide tool-less, single-step access to rotor and internal surfaces.
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Micro-ingredient valve
The micro-ingredient valve from ACS Valves is designed for testing pilot conveying equipment, and for accurately metering small amounts of fine-grained material into larger batches.
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Mini 19 Series - Spec Sheet
The Mini 19 Series valves are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction
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P Series: Rotary Valve - Spec Sheet
The P Series valves, available with round or square flange, are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction.
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Piece Breaker Flex Spec Sheet
The Piece Breaker Flex is a heavy duty lump breaker valve. With its dual rotor design, this valve reduces agglomerated lumps quickly and easily. The result is improved material flow for efficient processing and enhanced product quality.
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Pressure Blower Package Spec Sheet
Blower system design provides pressure conveying functions for dry bulk material handling operations requiring optimal balance of blower power and energy efficiency.
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S-Pellet Series with Quick-Clean RotorRail
The S-Pellet Series valves, with ACS RotorRail quick-clean design, provide tool-less, single-step access to rotor and internal surfaces.
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S-Pellet Series: Rotary Valve - Spec Sheet
The S-Pellet Series valves, with ACS RotorRail™ quick-clean design, provide tool-less, single-step access to rotor and internal surfaces.
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Sanitary CDC-CI Series
The Sanitary CDC-CI series drop-in valve is designed for applications that require very high-volume material throughput. It features an enlarged housing barrel and comes in cast-iron, 304 or 316 stainless steel for increased sanitation.
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Sanitary CI Series with Quick-Clean RotorRail™ - Spec Sheet
The sanitary CI Series valves, with ACS RotorRail quick-clean design, also have multiple Run-Clean features that reduce material buildup inside the housing during operation.
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Sanitary MD Series with Quick-Clean RotorRail™ - Spec Sheet
The sanitary MD Series valves, with ACS RotorRail™ quick-clean design, also have multiple Run-Clean™ features that reduce material buildup inside the housing during operation.
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SD Series - Spec Sheet
Rotary Valve for Metering and Airlock Applications
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Vacuum Blower Package Spec Sheet
Blower system design provides vacuum conveying functions for dry bulk material handling operations requiring optimal balance of blower power and energy efficiency.
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Wood Chip Feeder Valve Spec Sheet
The Wood Chip Feeder valve is designed for heavy duty forestry applications. It applies positive shearing action to ensure that wood is not getting stuck between the rotor and barrel. Machined with a stainless steel rotor and chrome coatings, this rotary valve is built to last.
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XTR-CI Series Spec Sheet
Corrosion-resistant Rotary Valve for Abrasive or Acidic Materials
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XTR-MD Spec Sheet
Corrosion-resistant Rotary Valve for Abrasive or Acidic Materials
Go ahead, make your valve
Put your own spin on our customizable valves to get the best valve for your application, material and industry.

We have a series of items available for quick shipment
Items include: Pressure blower packages, MD Series, S-Pellet Series, Diverter Valves, Flex Tip Series, Screw Conveyors

Know your material: 8 characteristics defined
Understand these bulk material characteristics and how they affect your choice of rotary valve and other equipment
