Detailed content

Ry series small hole injection muffler is a new generation of noise reduction product developed in the 1990s. According to the principle of large hole pressure reduction small hole injection noise reduction, through optimization design, its noise reduction index, safety performance and service life are far superior to the similar products on the market at present, which can better meet the low pressure, medium pressure, sub high pressure, high pressure and ultra-high pressure of electric power, metallurgy, petroleum, chemical industry, textile, papermaking, food and other industries, Subcritical, supercritical and other parameters of various boilers, pressure vessels and their safety valves, relief valves exhaust steam noise reduction needs. Compared with similar products at home and abroad, this series of large hole pressure reducing muffler has the following unique advantages:

(1) large noise reduction. RYB sub series reaches 40dB (a), RYC sub series reaches 30dB (a) (directivity correction has been considered):

(2) the body is small and light, RYB light muffler is directly welded with exhaust pipe, and the installation is convenient. It can expand and contract freely during operation and shutdown, so that the exhaust pipe will not be subjected to additional load due to the installation of muffler, so as to ensure the safety and reliability of the exhaust pipe work;

(3) simple and reasonable structure, small workload of detection and maintenance;

(4) the muffler is made of stainless steel (1Cr18Ni9Ti), which is heat-resistant, wear-resistant and durable.