Tested to Exceed Atex Certification 16447 & NFPA Compliant

The EV-VF VigiFlap explosion isolation valve has been designed, tested & certified to prevent the propagation of overpressure or flame front caused by a potentially catastrophic explosive event.  Intentionally certified for “Intended Use”, the VigiFlap valve has been proven to function flawlessly when tested for dust collection suction and pressure side ducting installations.

The VigiFlap’s unique inlet/outlet straight through design has proven to be a superior product for applications that require installation with elbows, vertical/horizontal piping installations, very low pressure resistance and zero dust accumulation.

All VigiFlap explosion isolation valves are 100% NFPA Compliant when ordered with the CP04 intrinsically safe control panel and dust level sensor.