Types SR, SRS, STP, and STL Silencers for Pressure Regulator Installations
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.
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- Reduces Noise and Has an Excellent Cost / Benefit Ratio
- Filters Recommended to Prevent Damage from Foreign Particles
Type SR Silencer:
Built-in multi-path type silencer, noise reduction up to 20 dB(A)
Type SRS Silencer:
Built-in multi-path and multi-stage type silencer, noise reduction up to 30 dB(A)
Type STL Silencer:
Multi-path and absorption type silencers, noise reduction up to 15 dB(A)
Type STP Silencer:
Absorption type silencer, two types of silencer are supplied:
- Type STP10 - Noise reduction up to 10 dB(A), length of 1 m
- Type STP20 - Noise reduction up to 20 dB(A), length of 2 m
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