Explosion isolation flap valves Ingestion-build-223009 see ISO 3951-2

see ISO 3951-2

1 at around 10 kHz

The filler metals are divided into seven classes

7 Riesame della direzione

It may also be useful for other test methods

Explosion isolation flap valves Ingestion-build-223009 see ISO 3951-21 Scope This European Standard describes the general requirements for flap valves used for dust explosion isolation. An explosion isolation flap valve is a protective system, which prevents a dust explosion from propagating via connecting pipes or ducts into other parts of apparatus or plant areas. An explosion isolation flap valve can only stop the propagation of a dust explosion when it propagates against the direction of the normal process flow. It