Flashback Arrestors

The ® cylindrical flashback arrestors, are of advanced design giving a higher flow rate. Internally the XL is equipped with a large cylindrical flame arresting element, an automotive reset non-return valve and a heat sensitive automatic cut-off.
• Automatic reset non-return valve
• Heat sensitive cut-off valve
• High flow flame arresting element
• Inlet filter for internal mechanism
• Conforms to BS EN 730-1