Used and Surplus Rotary Valves

JM industrial buys and sells used rotary airlock valves, feeders, rotor, stainless steel rotary valve and parts in different specifications. Our large inventory has included unused and used rotary valves from manufacturers such as Detroit Stoker, Sprout Bauer, Mac Equipment, Waeschle, Young Industries, Inc., Machinematics Inc. & more. If you want to sell a rotary valve, we are here to buy it! We assure the fastest turnaround times and competitive prices. If you have any questions, please contact us.

Valves are important devices which regulate the flow of fluids or gases in a pipeline traversing from source to destination, and ensure the flow rate and speed are as required. These are electronic or electromechanical devices. Rotary valves are pneumatic devices which control the flow and transfer solids such as powders or granular material source to destination in a manufacturing setup. These devices serve as airlocks and hence reduce air pressure losses.

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Types of Unused and Used Rotary Valves at J&M Industrial

Below are some of the used, new and surplus rotary airlock valves available with us.

  • Housings: We offer valves with offset and inlet housings. In offset type, the inlet and outlet are arranged in a skewed manner to prevent overfilling. In inline housings, the inlet and outlet are placed one above the other. This is a more practical arrangement compared to offset which is suitable for specific applications.
  • Rotors: These are of various types such as open, closed, staggered pocket, radius pocket, adjustable, metering, and so on. The number of rotors is same as the number of vanes.
  • Drives: Rotary valves are driven by various types of motors depending on the size, such as hydraulic for large valves and synchronous electric for most other types. Most of our rotor valves are made of stainless steel or carbon steel and have reduction gearbox with a chain setup connected to an electric motor.
  • Airlock Valves: Usually made of stainless steel, these valves do not require a rotor or gearbox. They have a solid metal housing, plain or beveled rotor tips, outboard bearings with air-purged seals, and so on.

Applications of Used and Surplus Rotary Valves

Here are some of the application areas where our rotary valves are used:

  • Material handling systems
  • Food & beverages
  • Pharmaceuticals
  • Pulp &paper
  • Textiles
  • Exhaust systems
  • Dust collectors
  • Cyclone separators

Why Buy Used Rotary Valves?

Buying used rotary valves offer many other benefits and here are some of them.

  • Cost effectiveness: We assure best condition and quality equipment when also considering cost effectiveness of a rotary valve. We, especially, check the condition of the motor, overall efficiency, and so on to provide quality equipment to our customers with limited budget.
  • Quality and maintenance: We buy used ones from industrial users; however, we ascertain their condition through various testing and inspection techniques. We carry out the maintenance and repairs if required, and hence our clients can be assured about their quality.
  • Easy availability: A variety of rotary valves are almost always stored safely in our inventory. Hence, they can be shipped on an immediate basis or as needed. So, when buying used equipment, it is readily available. On the other hand, in case of new valves, you may have a waiting period especially if you want them customized. This can result in production downtime if you do not have any makeshift arrangements.
  • Reduced carbon footprint: When buying used rotary valves, you are saving on all the new resources including metals and energy that are required to make a new valve. This way, you are actually contributing to a cleaner environment and reducing carbon footprint.

Why Buy Rotary Valves from J&M Industrial?

Aside from this, here are a few more benefits of buying from us

  • One-to-One Customer Service
  • Excellent Engineering Skills
  • Best Product Quality
  • Affordable pricing and Fast Shipping

At JM Industrial, our engineering as well as sales and marketing teams are extremely efficient, and can answer and your technical and non-technical questions. Our experts would be happy to help you find the solution for your used valves needs including actuators, butterfly valves, diverter valves, knife gate valves, spherical valves and more. We also offer aftersales service through calls and meetings on a periodic basis or as required. If you need to make an enquiry, share your requirements, or have any questions about our rotary valves, you can reach us anytime via phone or email.


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