TESUCO High Flow Resettable Flashback Arrestor

The DS2000 model flashback arrestor offers all of the functionality of the DG91N high flow model, with the additional resettable pressure sensitive cut-off valve feature. When the flashback arrestor is subjected to a pressure wave preceding a flashback, the cut-off valve is activated and stops the flow of gas. Once the equipment has been checked for faults, the device can be reset and normal operation resumed. Suitable for heating, gouging where high flowrates are required.