STINGER™  Explosion Isolation Valves built for dust and fumes.

Key Features:

Third party tested to EN16447 to be NFPA 69 Compliant
Passive flow activated design requires less maintenance
Light weight flap reduces pressure loss and energy cost
Welded steel explosion pressure resistant design
Self adjusting locking mechanism
Easy access inspection door
Optional valve activation sensor

The Stinger explosion isolation valve prevents explosion flame and pressure from propagating through the inlet ducting and into the process area.

Process air flow moves the flap plate to the fully open position. Explosion pressure moves the flap to the closed and locked position, isolating the explosion flame and pressure from personnel and equipment down stream of the dust collector.

Lower flap weight
Lower pressure drop
3 mm wear resistant anti-static, flame retardant liner
High strength to weight ratio
Smooth back surface of blade reduces dust accumulation
Easily replaceable
Absorbs explosion impact forces







Camfil Air Pollution Control Videos shown on Powder Bulk Videos:

1. Camfil™  Air Pollution Control: STINGER Explosion Isolation Valves


To  Camfil Air Pollution Control  Corporate Profile



One Comment
  1. Hemant May 19, 2018 at 11:42 Reply

    Hallo Sir/Madam,
    Can you recommend your Explosion Isolation Valve in dust collection system, where there is continuous generation of Spark in process. The spark will be flow along with air in dust collection line & it will damage the air bags. Please confirm
    Along with send your product broucher & it’s applications


    Hemant Yadav

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