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.
RIECO offers an exclusive range of high-pressure designs, with a specialized Quick Cleaning model (LPR) ideal for applications requiring frequent material changes. For unique applications, such as suction carbon black processing, RIECO provides specially crafted models to meet specific industry needs. With years of design and manufacturing experience, RIECO is your trusted partner offering a wide and customizable range of airlock valves tailored to customer needs.
Choose RIECO for innovation, quality, and reliability in your material handling systems0
|Model ranges from
Suitable for Differential Pressure
Up to 4000 mm WG.
150mm to 600mm = Casted
650mm to 900mm = Fabricated
|Geared Motors – Direct Coupled or Through Chain and Sprocket
|Used as feeders, below Bag filters, Cyclones, ESP, Low pressure valves.
|Suitable for Differential Pressure Up to 1 Kg/cm2
|200mm to 450mm = Casted
|Motor with Gear Box
|Normally used for Abrasive material handling, wherein Pressure is applicable. E.g Pneumatic conveying etc.
|Type LPR RF/W type/FPT
|Specially designed for handling of Plastic Chips with Differential Pressure Up to 1 Kg/cm2
|From 150 mm to 450 mm
|Variable Speed Drives like Eddy Current Drives Frequency Converter Unit
|PP, HDPE, LDPE, Plastic chips application.
|Suitable for Differential Pressure 1 Kg/cm2 and quick cleaning type for easy cleaning. With Seal purging arrangement for protecting the end seals from getting worn out.
|From 160mm to 400mm = Casted
|Chain drive-Motor with gear box
|Suitable for Food, Pharma, Chemical industries, Dairy industries. Good for soft material and where cleaning is a necessity.
|LPR blow through
|For Pneumatic conveying application with differential pressure of 1kg/cm2
|200 mm to 450 mm
|Pneumatic conveying application
|AL-SPL Carbon black
|Various discharges, pneumatic conveying, very low bulk density handling with special design, Special seals, specific clearance
|200 mm to 900 mm
|Specially designed for carbon black industries