Blow off valve BOV-50MM
|Type:Other||Size:50mm||Car Make:automobile repacking||Place of Origin:ZHE,Zhejiang, China China (Mainland)|
|Brand Name:HB||Model Number:hb-010,JB-010||colour:purple|
These BOVs are all coming with good quality
and can work very well.
Their accessories are completed as shown in photo.
The Blow Off Valve is a pressure relief device on the intake tract to prevent the turbo’s
compressor from going into surge. When the throttle is closed rapidly, the airflow is
quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually
lead to thrust bearing failure due to the high loads associated with it. Blow-Off valves use a combination of manifold pressure signal and spring force to detect
when the throttle is closed. When the throttle is closed rapidly, the BOV vents boost in
the intake tract to atmosphere to relieve the pressure, helping to eliminate surge.