Issue link: https://www.e-digitaleditions.com/i/1366075
32 / May 2021 powderbulk.com Tapered Rotary Airlock Valve SR tapered adjustable rotary airlock valve features a tapered rotor design that allows for rotor clearance adjustment without rotor removal. Unit's design can be used to compensate for temperature, wear, or material vari- ations and helps minimize gas losses in a pneumatic conveying system. Valve is designed for use under gravity, pressure, and vacuum conditions. Unit's tapered rotor also simplifies teardown and reassembly. Bush & Wilton, Charlotte, NC 704-573-6858 www.bushandwilton.com Rotary Airlock Valve with Alignment System Rotary airlock valve features the supplier's new Rota-lign system, permit- ting fast, easy valve disassembly without tools for complete cleaning and visual inspection. Valve's rotary alignment system is set in the valve's non- drive end, and the system's patented bearing assembly uses a self-aligning rotor design with a tapered bore and guide rails that allows the rotor to be accessed and cleaned without removal from the end cover and the bear- ings to be replaced without removing the valve from the processing line. Gericke USA, Somerset, NJ 855-888-0088 www.gerickegroup.com Rotary Airlock Valve Drop Thru rotary airlock valve features a heavy-duty design with a robust, precision-machined cast body and fabricated rotor with a large shaft and thick vanes. Valve is rated for pressure differentials up to 20 psi and han- dles temperatures up to 1,000°F. Valve can be constructed from cast iron, stainless steel, or abrasion-resistant materials and has numerous options to meet various application requirements. Carolina Conveying, Canton, NC 828-235-1005 www.carolinaconveying.com Rotary Valve ZXQ DuroProtect blow-through rotary valve is specially designed for abra- sive applications. Valve is used for conveying materials in powder form with particles smaller than 1 millimeter. Valve's patented blow-through channel provides optimal pocket sweeping, enhances rotor cleanout during conveying, and makes installation in tight areas possible. Valve can with- stand pressure differentials up to 51 psig and temperatures up to 212°F. Abrasion-resistant valve features a DuroCera ceramic-lined bore and blow- through channel and DuroCarb tungsten-carbide-coated rotor tips. Coperion K-Tron Salina, Salina, KS 785-825-1611 www.coperion.com