CV Technology: Fire & Explosion Protection

CV Technology: Worldwide leader in explosion prevention and mitigation equipment for processes that handle combustible dust

Explosion vents, flameless vents, isolation valves, and chemical suppression systems.

CV Technology explosion and fire protection solutions

Combustible Dust 

Dust Collectors and Combustible Dust Strategies

Combustible Dust

Dust collectors are an integral part of many plants’ combustible dust compliance strategies. The U.S. Occupational Safety and Health Administration (OSHA) has issued a National Emphasis Program and continues to communicate with most industries on the hazards of combustible dust.

NFPA 652: Standard on the Fundamentals of Combustible Dust

NFPA 654: Standard for the Prevention of Fire and Dust Explosions from the Manufacturing, Processing, and Handling of Combustible Particulate Solids

Read more to find out what this means for you.

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dust collector systems donaldson torit dust collectors, filters, parts and jacob dust collection and exhaust air ducting

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Do you currently have plans to purchase or upgrade a dust collector for your facility? Or do you need superior quality replacement filter bags that will lower your operating costs while lasting two to three times longer? Let us help you identify the appropriate system, as well as any regulations that need to be followed. Contact us or send us an email at dust@approtec.com to get a quote today!

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Call us at (281) 350-0550

or email us at info@approtec.com

CV TechnologyCV Technology specializes in complete explosion and fire protection solutions for the prevention and mitigation of explosions and fire hazards that result from the manufacturing and handling of dry bulk materials. Over the past 20 years in the industry, they have become one of the world leaders in superior fire and explosion protection design.


CV Technology explosion vents

Explosion Vent

Explosion vents offer a passive and economical means of explosion mitigation. Each explosion vent is precisely designed to burst at a given pressure to maintain the structural integrity of the protected equipment, and is NFPA 68 compliant.

Explosion vents can be used on a variety of process equipment. Vents can be used on outdoor equipment or on indoor equipment when ducted to a safe area. Explosion vents are ideal for pneumatic conveying equipment, dust collectors, bins, cyclones, bucket elevator, mills, silos and dryers.


The Interceptor®-QR® and Interceptor®-LT™ are NFPA 68 compliant flameless venting devices.

Flameless Vent

The Interceptor®-QR® and Interceptor®-LT™ are NFPA 68 compliant flameless venting devices. Flameless vents can be used on a variety of process equipment. These vents are ideally designed to be used on equipment located indoors since they eliminate the release of a flame ball. Flameless vents are ideal for pneumatic conveying equipment, dust collectors, bins, cyclones, bucket elevator, mills, silos, and dryers.


CV Technology Interceptor chemical suppression system

Chemical Suppression

The Interceptor®-HRD™ chemical suppression system is designed to provide an active method to protect process system equipment from a dust explosion hazard. Chemical suppression equipment can be used on a variety of process equipment including as isolation for ductwork. Suppression systems are ideal for pneumatic conveying equipment, dust collectors, bins, cyclones, bucket elevator, mills, silos, fluid bed dryers, spray dryers, and pipes.


CV Technology Interceptor chemical suppression system

Isolation Valve

the Interceptor®-VE™ is a NFPA 69 compliant isolation pinch valve. The Interceptor®-VE™ valve is normally open. Pinch valves are designed for use in almost any pipeline handling combustible dust. The Interceptor®-VE™ pinch valve is a perfect isolation device for pneumatic conveying systems, dust collection systems, cyclones, mills, and storage vessels.