Rotometering
Rotometering – Dual-Element Valve for Ultra-Precise Powder Dosing
Rotometering by Sterivalves is an advanced gravimetric dosing solution that combines high-speed bulk transfer with ultra-precise micro-dosing of powders and granules. Designed to operate with load cells, it guarantees accurate portioning into bags, drums, and containers, making it ideal for packaging lines and controlled production environments.
Its dual dosing system—featuring a rotor for controlled feeding and a screw conveyor (auger) for precision dosing—offers independent motion and full control over the flow. This setup allows exact product fractioning while protecting product quality. Built to meet FDA and ATEX standards, Rotometering ensures safe, hygienic, and efficient handling of solid products, even in explosion-risk areas.
Key Features
Dual Technology for Ultra-Precise Control
Independent rotor and auger enable high-speed feeding with fine dosing accuracy
Ideal for applications requiring micro-dosing and high repeatability
Ensures minimal product dispersion with maximum consistency
Optimized for use with load cells in automated packaging and dosing systems
Flexible Design for Specialized Applications
Auger element can be customized based on product density and flow characteristics
Compatible with BINs, Big Bags, process lines, and dosing machines
Handles a wide variety of powder and granule types, including cohesive materials
Suitable for both batch and continuous operations
Efficiency That Boosts Productivity
Reduces discharge times and optimizes flow for faster dosing cycles
Minimizes manual handling through automated operation
Increases uptime and reduces waste through controlled material transfer
Ensures gentle handling to preserve product quality
Compliance and Safety You Can Trust
ATEX-compliant for operation in explosive environments
Built in compliance with FDA regulations for food and pharma contact
Hygienic design with smooth surfaces and minimal residue retention
Provides reliable performance in critical, regulated environments
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