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Why optimize your dust collection system?

Industrial dust collection is a strategic lever to:

  Reduce pollutant emissions
  Improve equipment performance​
  Reduce pollutant emissions
  Secure your installations (ATEX)

➡️  Dust collectors are among the most compressed air-intensive systems in industrial operations.

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Our solution: high-performance pulse valves

MAC Valves pulse valves enable:

 More powerful and uniform cleaning
 Reduced pulse frequency
 Lower compressed air consumption
 Extended filter lifespan
Continuous production
L'électrovanne à impulsion MAC Valves

MAC Valves technology: what makes it different?

Conventional technology
  Sensitive to contamination
  Risk of failure → air leaks
  Frequent maintenance
Technologie MAC Valves
MAC Valves technology (balanced spool)
  Resistant to harsh industrial environments
  Balanced pilot → consistent performance
  Very low leakage
  Long service life

See MAC Valves impulse solenoid valves    
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Less downtime, less maintenance, more performance.

PV Series: the benchmark for industrial dust collection

The PV Series has been specifically designed to optimize industrial dust collection systems.

Key benefits:

  More powerful and controlled cleaning

  Reduced air consumption

  High industrial reliability

  Easy installation

Discover our products

PV 03
PV 03

 Pressure : 2.75 - 8.27 bar 
 Flow rate : 24 CV - 24 000 Nl/min

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PV 06
PV 06

 Pressure : 2.75 - 8.27 bar  
 Flow rate : 53.3 CV - 53 200 Nl/min 

Product page    Download PDF   
PV 07
PV 07

 Pressure : 2.75 - 8.27 bar 
 Flow rate : 70 CV - 70 000 Nl/min

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PV 09
PV 09

 Pressure : 2.75 - 8.27 bar  
 Flow rate : 100 CV - 100 000 Nl/min

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PV 10
PV 10

 Pressure : 2.75 - 8.27 bar  
 Flow rate : 140 CV - 140 000 Nl/min

Product page    Download PDF   
PV 12
PV 12

 Pressure : 2.75 - 8.27 bar  
 Flow rate : 175 CV - 175 000 Nl/min

Product page    Download PDF   

ATEX environments and dust-related risks

The ATEX directive governs explosive atmospheres, particularly where combustible dust is present.

Several parameters must be controlled:

 Particle size
 Explosivity limits
 Maximum pressure
 Ignition energy
 Moisture content


MAC Valves solenoid valves are certified ATEX, IECEx, and UKEX:

✔ Dust and gas protection

✔ Explosion-proof enclosure

✔ Controlled power consumption (max. 7.3 W)

Learn more about the ATEX directive  

Frequently Asked Questions

Here are some common questions about dust collection:

Optimizing a dust collection system primarily relies on the efficiency of filter cleaning.

A high-performance system must ensure:

  •  Effective filter cleaning
  •  Controlled compressed air consumption
  •  Continuous production without downtime

In most industrial installations, poor management of cleaning cycles leads to significant energy overconsumption.

Integrating high-performance pulse valves, such as the PV Series, helps optimize these cycles and generate measurable savings.

Pulse valves play a central role in the operation of industrial dust collectors.

They enable:

  • Triggering filter cleaning cycles
  • Maintaining consistent filtration performance
  • Preventing clogging and efficiency losses

Low-performance valves result in:

  • Premature filter wear
  • Increased maintenance costs
  • Excessive compressed air consumption

PV Series valves deliver a more precise and efficient pulse, ensuring optimal cleaning with lower energy consumption.

Traditional valves use diaphragm technology, which is sensitive to wear and contaminants present in compressed air.

The MAC Valves PV Series stands out with:

  •  Spool technology (more robust and durable)
  •  A balanced pilot, protected from contamination
  •  Improved pulse repeatability
  •  Optimized air consumption

Result:

  •  Better cleaning performance
  •  Reduced operating costs
  • Increased reliability in demanding industrial environments

Have a project? Let’s talk

Our experts support you in selecting the right solution for your installation.




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