A condensate flame arrester is an atmospheric deflagration flame arrester, which is used as a condensate drain.
The Pressure/vacuum relief valve Pressure/vacuum relief valve is an umbrella term that includes pressure or vacuum relief valve as well as pressure and vacuum relief valve. condensate flame arrester Condensate flame arrester A condensate flame arrester is an atmospheric deflagration flame arrester, which is used as a condensate drain. is not approved as a stand-alone device Device 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. , as it is approved with the associated device.