It has always been the aim of the Shev Company to exceed customers’ expectations by supplying products that are defect free, on time and competitively priced.

The Stirling CR140 ventilator is the latest addition to the Shev Company range of Natural smoke and Heat Exhaust Ventilators specifically designed and developed to meet the needs for 1.0 m², 1.5 m² and 3.0 m² automatic opening vents (AOV’s) for staircase and smoke shaft ventilation applications together with small module units for sealed Lift shaft smoke ventilation systems.

The Shev Company CR140 model Stirling ventilator incorporates a control mechanism that opens the ventilator to a fire open position minimum of 140º

• CR 140. Control option single and dual (twin) control. More....
  
• The effect of wind.  More....
• Domed Polycarbonate. More....
• Multi-walled Polycarbonate glaze in sheet. More....
• Double skin insulated infill panel. More....

Detailed PDFs or the brouchure and specification are available in the secure area which you can download once you've registered or signed in.