VRL Relief Valves
$530.00 – $575.00
VRL8 – 3″, VRL9 – 4″ Relief Valves are used to protect the blower/exhauster from exceeding its allowable pressure/vacuum.
The VRL valves are designed to protect blowers and / or motors from over pressurization or excess vacuum. When there is over pressurization, the valve opens and discharges to the outside. When there is excess in vacuum, the valve opens and takes flow from outside.
The valves have been designed for low pressure / low vacuum, with minimal difference between the initial value at which the valve begins to open and its fully-opened position.
