A deflagration flame arrester is designed to prevent the transmission of a deflagration.
Deflagration flame arresters for installation in a device Appareil A device is a pipe component that influences the media flow by opening, closing, or partially shutting off the flow channel or by dividing or mixing the media flow. are used by manufacturers of vacuum Dépression Vacuum is the pressure in an enclosed space that is lower than the ambient pressure. pumps, blower, or compressors, to protect their machines. The device can be designed for either the pressure side or the suction side.