SR、SRS、STP and STL Silencers are noise reduction s

Silencers are noise reduction system devices which are commonly installed in the regulator as a remedy for noise pollution. Type SR Silencer is fitted near the regulator shutter and is highly efficient up to a theoretical speed of 80 m/s calculated at the outlet flange. Type SRS Silencer consists of a Type SR Silencer plus a widened outlet flange in which a second silencer is fitted. Type STL Silencer is specially developed to be introduced into T couplings of piping. While Type STP Silencer, is fitted in the pipe and is secured with two flanges.