NRG Global Instruments

Minimum order quantity: 1 Piece

The accidental ignition of flammable gases or vapour from vent pipes of storage tank or process vessel presents a constant threat to plant and personnel. The use of the flame arrestors is one of the essential measures taken to avoid or minimize the possible consequences. Their application is widespread, ranging from the protection of small solvent tanks to the safety of large and complex process plant. The oil, gas, petroleum, chemical and petrochemical industries are major users.

A flame arrester is a static device which stops a flame entering into the storage tank or process vessel containing a flammable gas or vapour. An end-of-line type flame arrester is fitted at the extreme downstream end of a pipeline.

The arrester consists of flame quenching element contained within a housing which incorporates thread or flange connections for fitting to pipe work. The element is often of greater diameter than the pipe work in order to compensate for pressure drop and therefore the housing in enlarged accordingly.