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RF53NU flame arrester

NegotiableUpdate on 02/18
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Overview
Product classification: Gas flashback preventer Product description: Flame arrester, also known as flashback preventer, is a safety device used to prevent the spread of flammable gas and liquid flames and prevent explosions caused by flashback; The function of a flame arrester is to prevent external flames from entering equipment or pipelines containing flammable and explosive gases, or to prevent flames from spreading between equipment and pipelines.
Product Details

FA: Powder alloy flame retardant powder; NV: Gas one-way check valve; F1: Inlet filter - related to interface specifications; TV: Temperature controlled one-way check valve; PV: pressure controlled one-way check valve; RV: pressure relief valve

The world's most outstanding gas tempering preventer

Maintenance and upkeep: According to the German industry safety and health guidelines and regulations (BGR 500, Section 2.26, Article 3.27), at least once a year. According to customer needs, WITT can provide testing equipment. Gas flashback arresters are only allowed to be disassembled and repaired by the original factory, and the filters can be maintained and replaced by trained and experienced personnel
Standard/Manufacturing Specification Enterprise Passes ISO 9001 Certification
advantage
Using microporous chromium nickel powder alloy flame retardant tube FA to prevent dangerous tempering
The temperature control one-way check valve TV can extinguish the tempering
The gas one-way check valve NV prevents gas from flowing back to the gas source and forming explosive mixtures


The built-in filter at the gas inlet (RF53N-ES) prevents impurities from entering and improves product lifespan
application
Gas flashback preventer to prevent flashback and gas backflow (RF53N-ES) to the gas source
One way check valve (F53N-ES), used for extremely low working pressure, can be installed before or after the gas analyzer
● Used in fields with corrosive gases such as chemical industry, laboratory or various process technologies
Installation orientation is not limited