Variable Air Volume regulator, KOOLAIR, model JVR, of rectangular section has a wide range of sizes from 200 x 100 to 1200 x 1050. JVR body incorporates an air inlet connection equipped with a cruciform sensor to measure differential pressure and aerodynamic opposed blade regulating damper. JVR includes internal airtight seals around its perimeter to ensure excellent tighttness.
Aerodynamic opposed blade are operated by a gear mechanism to achieve proper friction. JVR can be fitted with fiberglass thermal-acoustic insulation internally (JVR-DS) upon request.
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