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Rotary Valves

Indusvent stock a range of dust extraction system associated equipment including:-

Rotary valves JK-S/JK-S-EXS

  • Fitted with 6 blade rotor
  • Hard wearing rubber blades
  • 250mm – 2000mm
  • Output 10m³/hr – 83m³/hr

Indusvent JK-S rotary valve is fitted with a six bladed rotor with hard wearing rubber blades bolted to the rotor shaft plate profiles. The rotor is separated from the rotor housing by rubber seals. The shaft is suspended on bearings and connected directly to the geared motor.

Rotary valve JK-B/JK-B-EXS

  • Fitted with 8 blade rotor
  • Hard wearing rubber blades
  • 500mm – 1000mm
  • Output 60m³/hr – 120m³/hr

Indusvent JK-B rotary valve is fitted with a eight bladed rotor with hard wearing rubber blades bolted to the rotor shaft plate profiles. The rotor is separated from the rotor housing by rubber seals. The shaft is suspended on bearings and connected directly to the geared motor.

EXS Control System

The EXS control system is a complete ATEX-certified system providing extra safety when combined with JK-S-EXS or JK-B-EXS rotary valves. The EXS rotary valve with control system is certified as an autonomous safety system in accordance with the EU directive 94/9/EC.

The system is continually monitored using a pressure transmitter. At a pressure exceeding 8000pa, supply to the rotary valve is cut off and blocked in under 500ms (total time).