RMG 530-E Gas pressure regulator
Rubber screening ensures a bubble-resistant shut-off when the valve is closed. Special expansion boring trough arrangements provide an equivalent (hyperbolic) and linear characteristic curve percentage. The bore holes often offer a noise reduction of up to 15 dB(A) compared to the standard venting system with the valve plate and the valve cover. Optional components that mitigate noise may be introduced, growing the noise level to 30 dB(A). Please be aware that these components often increasing the flow rate.