This plastic pressure/vacuum relief valve has 1¼” NPT thread on both sides. It is offered as a safety valve for the smaller side channel blowers with relatively low gas flows (60 m³/hour max), For use with side channel blowers.
Accessories, Pressure Relief Valves, Side Channel Blowers
Safety Valve RV-01 0-300 mbar
R687.00
Safety Valve RV-01 0-300 mbar




