Arlows 50mm piston pop off valve with VBand connection ( Orange )
Connection diameter: 50 mm
Diameter valve: ~ 90mm
Valve height: ~ 70mm
This is a very high quality open piston blow off valve.
Multiple sealed and with a 50 mm Vband closure, in operation it can be removed very quickly.
In addition you will receive the appropriate welding flange for the pressure pipe.
The opening pressure is adjustable by 2 different springs.
It's the biggest pop off variant which is available on the market.
The valve is suitable for very high boost pressure and air mass owing to the 50mm piston and the huge holes.
Ideal for very powerful engines.
Can be used in the area of 1 - 5 bar.
Suitable for all turbo engines.
Biturbo engines require 2 valves.
The advantages of this piston blow off valve compared to series:
-suitable for much higher boost pressure
-allows maximum air throughput
-Piston valve (more robust than diaphragm valve)
-faster loading pressure build-up after switching including hissing noise
-very fast response time