< All Industries

Industrial Process

Flow control technologies are essential for driving efficiency, safety, and reliability in diverse industrial sectors. In Chemicals, precise flow control maintains optimal reaction conditions, while in Processing, Mining, and Minerals, it manages the transport and processing of raw materials. Aerospace, Defense, and Automotive industries rely on these technologies for fuel, hydraulic systems, simulation and manufacturing processes. Pulp & Paper and Water & Wastewater treatment utilize flow control for chemical dosing and fluid handling process’.

Life Science

Chemicals & Specialty


  • Chemical Processing: Flow control is integral in chemical manufacturing processes, where precise control of reactants and products is essential for quality and safety.
  • Specialty Chemical Manufacturing: The production of specialty chemicals requires precise control of raw material and reaction flows to achieve specific product characteristics.
  • Process Cooling: In chemical settings, flow control is crucial for managing the flow of cooling water in processes like heat exchangers.




Mining & Minerals


  • Mining & Minerals: Flow control systems are vital for optimizing processes like slurry transport, chemical dosing, and water management. They regulate pumping, tailings discharge, and cooling in high-temperature operations, ensuring efficiency and sustainability.




Aerospace and Defense


  • Propellant Flow Control: In the aerospace industry, precise control of propellant flow is crucial for propulsion systems, ensuring reliable and efficient operation of rockets and spacecraft.
  • Cryogenic Fluid Handling: Cryogenic fluids, used in certain aerospace applications, require specialized flow control systems to manage extremely low temperatures.
  • Component Testing: Vacuum chambers are employed for testing aerospace components and materials to simulate high-altitude conditions.
  • Propulsion Systems: Certain vacuum processes are used in the development and testing of propulsion systems for space exploration and aviation.




Pulp & Paper


  • Paper Manufacturing: Flow control devices are used in paper manufacturing for managing the flow of pulp, chemicals, and water in various stages of the papermaking process.
  • Chemical Recovery: Pulp and paper mills use flow control systems to manage the recovery and recycling of chemicals used in the pulping process.
  • Wastewater Treatment: Flow control is important in wastewater treatment processes within pulp and paper mills to meet environmental standards.




Water & Wastewater


  • Water Treatment Plants: Flow control devices regulate the movement of water through treatment processes, including filtration, chemical dosing, and disinfection.
  • Wastewater Treatment: In wastewater treatment, flow control systems manage the movement of sewage and the addition of treatment chemicals for effective processing.
  • Distribution Systems: Water distribution systems rely on flow control to manage the movement of water through pipelines, ensuring reliable supply and pressure regulation.




Manufacturing and Coating


  • Optical Coating: Vacuum technology is vital for optical coating processes, ensuring the deposition of thin films on lenses and mirrors for improved performance.
  • Metal Coating: Vacuum systems are used in processes like physical vapor deposition (PVD) for coating metals onto surfaces in a controlled environment.




Automotive, Battery, Motorsport & Rail


  • Automotive Manufacturing: Automotive manufacturing processes rey on flow control systems manage fluids such as lubricants, coolants, and hydraulic fluids in various parts of the assembly line.
  • Motorsport: In Formula 1, essential flow control components: including flow restrictors, injectors, actuators, valves, exhaust systems, pumps, and electronic management systems - play a crucial role in the engine system. Their significance lies in managing power and fuel delivery, gas control, as well as air intake and exhaust processes.
  • Vehicle Fuel Systems: In both railway and automotive sectors, precise control of fuel flow is crucial for combustion efficiency and emissions control.
  • Compressed Air Systems: Industrial facilities often use compressed air systems where flow control devices like valves and regulators manage air pressure and flow.
  • Battery Manufacturing: In energy storage systems, such as battery manufacturing, flow control is important for managing electrolyte flow and other critical processes.
  • Railway Systems: Flow control is essential in railway systems for managing the braking system, hydraulic systems, and cooling systems in locomotives.


Hunter Davies Technology Expertise


  • Industrial Valve Technologies: Designed for controlled injection of fluids, Hydraulic Regulation, Mechanical Movement of Fluids & Temperature Control across a wider variety of Industrial process’ including specialty chemicals, Mining & Minerals, Water & Waste Water, Pulp & Paper, Food & Beverage and HVAC Applications.
  • Precision-engineered valves: Intake and exhaust valves optimize airflow dynamics, contributing to the engine's high-performance capabilities in automotive engines, defence vehicles, space vehicles & aerospace applications.
  • Pumps: pumps play a versatile role in various applications, including fluid movement, liquid transfer, handling, and dosing, across diverse industries such as Mining & Minerals, Food & Beverage, and Water & Wastewater.
  • Pressure Regulators: Pressure and flow regulators manage pressure and flow rates in different processes’ to regulate flow of liquids, pressure control & material transportation.
  • Actuators: Actuators, such as electric, pneumatic, and hydraulic actuators, are used to automate valve movements efficiently.
  • Vacuum Technology: Vacuum technologies, including pumps, valves, gauges, and various components are used for environmental condition control purposes across a wider variety of applications across the Coating, Automotive, Space Exploration Systems & Simulation Chambers.


Future Trends to stay ahead of the game

  • Digitalization and Automation: The industrial landscape is swiftly embracing digital technologies, emphasizing remote monitoring, advanced control, and predictive maintenance to boost operational efficiency.
  • Sustainability: The industrial sector is prioritizing sustainability, driving the development of energy-efficient flow control systems and the adoption of environmentally conscious materials.
  • Smart Technologies: Smart technologies, particularly sensors, are integral to industrial flow control systems, enabling real-time data analysis for optimized performance and productivity.
  • Miniaturization: A key trend is the development of compact vacuum systems for portable and space-constrained applications, addressing diverse industrial needs.
  • Advanced Materials: Innovations in vacuum technology focus on exploring advanced materials for improved vacuum chamber construction and enhanced performance.
  • Integration with Industry 4.0: Vacuum systems are increasingly integrated with Industry 4.0 principles, including automation and real-time monitoring, enhancing efficiency in the industrial ecosystem.


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