Ventsim Regulators
Ventsim airflow regulators, louvers and dampers provide greater control for safer, smarter and more efficient airflow management, delivering reliable mine ventilation control, operational confidence and lasting peace of mind, whatever your ventilation strategy or control system.
Durable & Reliable
High quality regulators built to withstand tough conditions.
Adjustable Solutions
Customisable designs to fit your ventilation needs.
Improved Efficiency
Optimise airflow and reduce energy with less disruption.
Durable & Reliable
High quality regulators built to withstand tough conditions.
Adjustable Solutions
Customisable designs to fit your ventilation needs.
Improved Efficiency
Optimise airflow and reduce energy with less disruption.
Tough, Precise and Mine Ready
Engineering That Lasts Underground
Engineered for high-performance, trouble-free operation, Ventsim regulators are durable and reliable, built to deliver dependable airflow control long-term with minimal maintenance. Key engineering features include:
- Robust and durable, built for extended problem-free use over many years.
- Tried and tested opposed-blade louver design.
- Manufactured from heavy-gauge steel galvanized in a hot-dip process.
- Rugged outer shell protects the gears and bearings from knocks and rough treatment typical in underground mines.
- Over-torque protection device prevents damage to the louvre blades if excess force is applied.
- Moving parts are pared down to reduce wear and minimize maintenance.
- Designed for optimised flow control, with the opposed blade system providing precise flow regulation.
- Regulator quickly adjusts from fully open to fully close.
A versatile
Plug-&-Play Design
Ventsim Regulators combine robust construction with a versatile design, giving mines greater control over airflow in even the most demanding environments. Built for flexibility, they can be tailored to suit a wide range of ventilation requirements, site layouts, and installation conditions.
With a simple plug-and-play approach, Ventsim Regulators integrate seamlessly into both new and existing systems, reducing installation time and disruption. The result is a practical, efficient solution that supports safer, more controlled ventilation performance.
WHY CHOOSE VENTSIM REGULATORS?
Built around safety, customisation and control
Safety
Support safer ventilation management with dependable airflow control in demanding underground conditions.
Customisation
Choose standard or customised configurations designed around the needs of your mine.
Control
Enable precise regulation, actuator control, sensor integration and automation-ready performance.
Regulator, Louver and Damper solutions with
Customisation
Every mine is different, which is why customisation sits at the heart of every Ventsim regulator. Whether your site requires a compact regulator, a large-scale airflow control solution, or a regulator designed to also function as an access door, each unit can be engineered to suit the space, airflow requirements, and operational needs of your mine. Our ventilation engineers assess local conditions and validate every design through advanced modelling, ensuring each regulator delivers reliable performance and precise airflow control where it matters most.
Capabilities Include Advanced
Sensors & Connectivity
With built-in sensing and advanced communication capabilities, Ventsim regulators are designed to do more than control airflow, they help mines manage ventilation with greater intelligence, flexibility, and precision. Whether controlled locally, connected to an existing SCADA system, or integrated with Ventsim CONTROL for automated optimisation, each regulator can be adapted to suit the way your operation works today, while supporting the ventilation strategies of tomorrow.
Key Features:
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An actuator offers remote and local control options; and may incorporate pre-installed bi-directional flow sensors (BFS).
- The actuation mechanism and monitoring functions can be integrated into Howden Monitoring and Control Stations as part of an automated mine ventilation management system.
- Input and output signals are provided via configurable 4–20mA connections.
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