Ni-Silencer of the Gas Axial Flow Valve

Axial Flow Valves (AFV) for natural gas are one of the popular valves in oil and gas industries. They have different sizes and classes based of ASME and ANSI standards. They are often used in gas pressure reducing stations. The AFV makes annoying sound and noise during the pressure reducing. But metal foam silencers as an open-cell structure can reduce the annoying sound and whistling.

Metalist engineering Company, with its high technical knowledge in manufacturing nickel foam silencers, can produce various AFV silencers with precise dimensions according to their size and class. These silencers are easily installed in the outlet closure of these valves and greatly reduce the intensity of annoying noise due to high specific surface area. Our corrosion and erosion-resistant Ni and Ni alloy foam silencers, based on ANSI standards, are as follows: