Stinger™ explosion isolation valve isolates dust collector explosions to prevent a deflagration from traveling back through the inlet pipe of the dust collector into the workspace. A patent-pending composite blade reacts faster than steel blades in the event of an explosion, and uses less pressure drop in the open position to save energy. It may be retrofitted onto most dust collection systems and used with new or existing Farr Gold Series® dust collectors.

Camfil APC, www.camfilapc.com/stinger, 888-644-6547.