Heavy Duty PAV Series Rotary Airlock Valves - Prater Industries
Our Heavy-Duty PAV Series rotary airlock is an ideal choice for handling many dry, free-flowing powders where a pressure differential exists, such as when feeding pneumatic conveying lines. Constructed from either stainless steel or cast iron, the Heavy-Duty PAV Series allows up to +/- 15 PSI pressure differential and 500°F with standard ...
Rotary Airlock Valves - Rieco
Rotary Airlock Valves are critical components, essential for controlled material feeding or discharging in various process industries. RIECO’s valves are expertly designed to maintain pressure or vacuum in pneumatic conveying systems, ensuring perfect sealing and preventing air leakages across different pressure systems.
DIRECT DRIVE | Rotary Airlock | United States
Chain driven valves carry open chain guards allowing hands, clothing, shoelaces, debris, etc to access moving chains, shafts, and sprockets. Those chains and sprockets require a lubricant too that must be applied from under the open chain guard, dangerously requiring hands and fingers close to moving parts at an unsafe & unstable angle.
Rotary Valve Feeders for Bulk Material Processing - Prater Industries
Rotary Airlock Valve Feeders manufactured by Prater are designed to provide improved performance to bulk material processing and production operations. In dry material metering applications, our valves ensure accurate material loading and unloading while also functioning as highly efficient rotary airlocks; minimizing pressure loss throughout ...
Rotary Airlock Valve Feeders | Carmeuse Systems
Rotary airlock valves are essential for your dry bulk material handling and pneumatic conveying systems to run safely and efficiently. Rotary airlock valves, also known as rotary airlocks, rotary feeders, rotary valves, and countless other variations, regulate the flow of and a variety of material from one chamber to the next while preventing ...
Abrasion Resistant Rotary Airlock Valves - Prater Industries
Up to +/- 12 PSI pressure differential. Stainless construction available. Chain drive gear-motors. Our abrasion resistant rotary airlock is considered our most durable rotary valve and is your solution to rotary airlock valves that constantly wear out in high abrasive applications.
ROTARY VALVES & AIRLOCKS. INTRODUCTION. The prime function of a rotary airlock is to regulate the flow from one chamber to another while maintaining a good airlock condition. The product is mainly in dry powder or granular form.
Unchain your rotary valve with direct drives - ACS Valves
2019年10月24日 · The chain drive on your valve is side mounted to the rotor with a chain, sprocket and mounts. Direct drives are mounted directly on the rotor shaft, which eliminates all those extra components. Direct drives work well in any application, but they are particularly useful with dust collection systems.
Rotary Airlock Valve Maintenance & Safety - Powder & Bulk Solids
2024年4月18日 · Another aspect of maintaining your rotary airlock valve is the external components. This will typically include a gearbox and a chain drive. Keeping both properly oiled and lubricated will help prevent costly breakdowns. Gearboxes usually have sight glasses and/or ports where the oil level can be checked.
Unicon - Air Pollution Control Equipment Manufacturers
UNICON’s Rotary Air Lock Valves are engineered for economical and reliable material metering and airlock service, ideal for pollution control applications beneath ESPs, dust collectors, and cyclone separators. Designed for light-duty dust collection, …