
Tial Q 50mm blow off Valve open
TIAL BV 50 Q is suitable for turbo engines up to approx. 1800hp. The BV 50 Q Tial blow off valve has a valve diameter of 50mm and is the largest TIAL version available here in the open version. Both the housing and the valve are made of aluminium. The inner diaphragm is made of temperature-resistant Nomex and is additionally reinforced. Tial uses a very high-quality stainless steel spring and thus guarantees a constant spring rate over the entire temperature range. Included in the scope of delivery: BV 50 blow off original TIAL 1x TiAL air connection 1x TiAL V-band 1x weld-in adapter for attachment to the charge air pipework. Available in: Silver Black Red Purple Blue Please select the colour of the body and the material of the weld-on adapter.








