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LET'S UPGRADE YOUR VALVE
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Our upgrades are designed SPECIFICALLY for you and your application. Saving you downtime, extending maintenance cycles, and making your processes safer. In other words, saving you money.
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Find out how Rotary Airlock makes
YOUR Master Class Valve.
01
TAKE YOUR OEM VALVE TO THE NEXT LEVEL
Unlike the other OEMs who build your valve to fit the SYSTEM you have, Rotary Airlock has designed, engineered, tested, and implemented upgraded valves that are constructed SPECIFICALLY for your process. From 316L Stainless, AR500 wear plates, and 17-4 Shafting to name a few, we have YOUR upgrade, no matter your application or industry.
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Here are just some of the industries we've worked with over the last 25 Years...
AND MANY MORE...
THE INDUSTRY'S STRONGEST HOUSINGS
02
Unlike the other OEMs who mass cast their housing with cheap steel to save the bottom line, Rotary Airlock puts you the customer first and builds our airlocks right here in America from hardened steel.
MILD STEEL
This is the base material for almost all standard and non-corrosive applications.
304L Stainless Steel
This is the base material for moderately corrosive applications and those designating a need for food-grade quality.
316L Stainless Steel
This is the base material for severely corrosive applications and those designating a need for food-grade quality.
Both AR400 & AR500 are used in the production of Housing Liners as well
03
YOUR ROTOR, THE RIGHT WAY
At Rotary Airlock, we implement your EXACT configuration for your application. Every rotor configuration and material is individually analyzed, welded, inspected, and tested. From an Open Rotor w/Fixed vanes to a Closed Rotor w/Adjustable Tips, we work directly with you, your engineers, and your maintenance teams to ensure a Master Class configuration just for you.
ROTOR CONFIGURATION
OPEN ROTOR | FIXED VANES
This rotor plan is standard across almost all AIRLOCK configurations.
CLOSED ROTOR | FIXED VANES
This rotor plan is standard across almost all gravity FEEDER configurations.
CLOSED ROTOR | ADJUSTABLE TIPS
This rotor plan is recommended by Rotary Airlock for SPECIFIC/CUSTOM configurations. *Not usually suggested across most industries but is available.
Approximately 1-1.5 degree vane angle that is recommended for applications with force filled pockets that helps aid in the separation of bulk material as it is introduced into the valve
CANTED VANES | 1-1.5
VANE CONFIGURATION
Approximately 5-5.5 degree vane angle that is not readily used but is available for specific/custom configurations.
HELICAL VANES | 5-5.5
VANE MATERIAL
MILD STEEL
This is the base material for almost all standard and non-corrosive applications.
304L Stainless Steel
This is the base material for moderately corrosive applications and those designating a need for food-grade quality.
316L Stainless Steel
This is the base material for severely corrosive application sand those designating a need for food-grade quality.
AR400 | PROPRIETARY TO ROTARY AIRLOCK
This is the base material that is specialty steel designed at the chemical level for improved wear resistance for specific applications. AR stands for Abrasion Resistant.
