Radium Engineering Universal Fuel Regulator/Pulse Damper Kit 10AN ORB (7/8in-14) Inlet and Outlet | 20-0528-01
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Part Number: 20-0528-01
built-in Fuel Pulse Damper
10AN ORB (7/8in-14) Inlet and Outlet ports
includes four ORB adapter fittings 6AN (2), 8AN (2)
1:1 vacuum reference
includes two interchangeable orifices
Radium Engineering had invented the industry first high performance fuel pressure regulator with a built-in fuel pulse damper.
This Fuel Pressure Regulator has a 1:1 vacuum reference high flow design has been tested to regulate over 1,400 liters per hour. This regulator includes with two interchangeable orifices to match the amount of fuel bypassed for the application. This added precision will resist diaphragm flutter and optimize pressure stability.
Furthermore, with the addition of interchangeable return orifices, the regulator is a good match for big to small powered engines.
Fuel pressure is dialed in using the preload set screw on top. Unlike many others, the stainless steel adjustment screw has super fine threads for resisting vacuum/boost leaks and fine tuning fuel pressure.
The built-in 1:1 Fuel Pulse Damper stabilizes fuel pressure created by the regulator, fuel pump, or injectors. The base pressure requirement for maximum damping efficiency is 40-120psi (2.8-8.3bar). This range is base static pressure only. Any dynamic fuel pressure created by the rising rate FPR outside of this range is acceptable assuming the vacuum/boost reference line is connected.
NOTE: Base pressure is measured with the fuel pump running without a vacuum line connected to the regulator.
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