4-Function Flashback Arrestors

4-Function Flashback Arrestors

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4-Function Flashback Arrestors

  • This flash back arrestor is regulator mounted which is suitable for all welding & cutting operations

  • It fully complies with EN 730 standard

  • It is specially designed to quench fire & stop burning propagation by high heat dissipation when passing internal FBA sintered filter

  • Non return valve to prevent reverse flow of gases

  • PV is a Device which stops the gas flow in case of back-pressure wave traveling upstream through system towards FBA.

  • TV is a Device which stops gas flow in case the surrounding or internal temperature reaches design level.

  • SI mean status indicator which shows green when unit is ready for use.

  • In the event of a flashback the item can be reset by lifting and releasing the bonnet.