RSV Fast Shutting Gate Valve 

RSV fast shutting gate valves prevent explosion propagation from dust, gas or hybrid mixture explosions by blocking the shock wave and flame. RSV fast shutting gate valves are active valves closing in a matter of milliseconds when triggered by a spark or explosion detector. They are used in a variety of industrial applications and typically protect dryers, mills, filters, cyclones, pneumatic conveying lines, so with high dust loads. The RSV also meets the highest hygiene requirements in food and pharmaceutical applications.

Advantages:

  • Certified for dust including metallic and organic dust, gas or hybrid mixtures
  • Stainless steel construction
  • Can be mounted in all directions
  • No obstruction to the process, suited for flows in excess of 25 m.s-1
  • Optional position indicators available

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 C-FSGV_SI_21_01_EN 

When triggered by a spark or explosion detector, the RSV fast-acting gate valve closes within milliseconds, effectively isolating the flame front and shock wave. Its rapid closing mechanism and robust design prevent the propagation of dust, gas, or hybrid mixture explosions through pipelines and process equipment — without causing a pressure drop or interrupting material flow during normal operation.

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