A deflagration flame arrester is designed to prevent the transmission of a deflagration.
An 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. end-of-line deflagration flame arrester End-of-line deflagration flame arrester A deflagration flame arrester is designed to prevent the transmission of a deflagration. is equipped with just one pipe connection.
