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Powder/Bulk Solids

The Source for Dry Processing and Bulk Handling Technology

Valves, Gates, & Airlocks

  • Dense Flow Cone Valve

    November 13, 2012

    The Dense Flow cone valve is used in conjunction with the Dense Flow charging hopper as the main inlet and sealing valve for the Dense Flow conveying system. The charging hopper’s design eliminates head pressure, and vents the displaced air when material fills the pressure vessel, thus...

  • Heavy-Duty Titan Series Valves

    November 12, 2012

    Vortex introduces the new Titan Series group of slide gates and diverter valves, specifically designed for heavy-duty material handling applications. Titan Series products are engineered for handling highly abrasive material such as cement, clinker, coal, fly ash, sand, gravel, glass, and limestone...

  • Vibra-Gate Duplex Valve

    November 9, 2012

    The Vibra-Gate duplex valve is ideal for discharging almost any granular material from a bin or hopper where the materials are difficult to discharge. It easily handles sticky, cohesive, high-moisture, and difficult-to-handle materials, and has the ability of utilizing vibration to discharge and...

  • Series E Slide Gates Handle 15 psig

    November 8, 2012

    No matter what size, these newly designed Lorenz Series E slide gates are able to handle up to 15 psig in pressure conveying systems. Featuring 3/8-in.-thick top and bottom flanges for improved sealing capability provides increased pressure on the seals with greater torque on the plates. The slide...

  • Rotary Airlock Offers Airlock Remanufacturing

    November 6, 2012

    Airlock remanufacturing is available from Rotary Airlock by contacting the company and providing the make and model rotary valve you need to rebuild. Rotary Airlock will handle all of the paper work and schedule complimentary in-bound shipping. Upon receipt of your airlock you will receive a...

  • Rotary Airlocks

    November 5, 2012

    Smoot offers a range of rotary airlocks, from the Type 1 standard, yet versatile, version to the Type 6 built with rugged NiHard steel to withstand the most abrasive materials and applications. A complete line of rotor options and accessories is available. Smoot will customize the rotary airlock to...

  • Meyer & Sons Launches Online Valve Store

    October 11, 2012

    Meyer & Sons stock valves can now be ordered online at shop.rotaryvalve.com. Available valves include: the Universal Duty Valve (UDV), the Dust Duty Valve (DDV), and Heavy-Duty Valves (HDX), in sizes from 6x6 through 14x14, in round and square flange, and 6- or 8-vane design. Stock valves...

  • Dust Collector Series Rotary Airlock Feeder

    August 28, 2012

    The Dust Collector Series (DCS) rotary airlock feeder is suited for general use under dust collectors, cyclones, and hoppers. This feeder boasts eight-blade rotors, precision machining, and rugged cast iron housing for efficient operation. In a case where pressure differential exists, such as when...

  • Blow-Through Feeder/Airlock

    August 17, 2012

    The BT Series blow-through feeder/airlock is designed to ensure optimal bulk density and throughput of hard-to-convey materials such as fine powders and flakes that, in high-pressure pneumatic conveying applications, can easily over-aerate and reduce material feed efficiency. The BT Series Feeder/...

  • Self-Cleaning Rotary Valve

    August 13, 2012

    A second rotor has been added to the PMV modular rotary valve to give it self-cleaning capability. The PMDS double rotor valve is synchronized and gear-driven to scrape clean the rounded pockets on the primary rotor on each revolution. As with the company’s other rotary valves, the PMDS...