Flow regulator-limiter VFL

ConstantFlow regulators and limiters are designed for use with constant volume flow systems for exhaust air and supply air. These help with easy commissioning of constant volume sampler systems (CVS). The desired flow rate of air is set at an externally mounted scale (RN/EN). There is no fear of any calibration problem that consumes time. Distribution of air between several of the air diffusers happens only if the throttle dampers are adjusted or with a suitable duct layout. Each diffuser has its own volume flow limiters that slide into the air duct. This makes the commissioning process smoother and faster, ensuring all design criteria are met and not exceeded.