Main purpose of safety valve muffler
2025-06-30 17:27:22
The new exhaust valve safety valve exhaust muffler adopts the principle of spray impedance composite noise reduction, in which a large hole expansion is used instead of a smaller diameter control hole, which further strengthens the resistance and resistance noise reduction mechanism in structure, achieving a higher safety factor noise reduction effect.
The exhaust valve safety valve exhaust muffler is a specialized silencing device for safety valve exhaust. The safety valve muffler is mainly used for effective silencing of high-temperature and high-pressure steam emissions from safety valves and exhaust valve safety valve exhaust mufflers in industries such as power, chemical, and metallurgy. Generally divided into steam drum safety valve muffler, superheater safety valve muffler, reheater safety valve discharge muffler, etc.
1. The material, thickness, and manufacturing process adopt advanced and reliable methods to ensure the strength of the muffler.
2. The shell and overcurrent components should be flat and smooth, without any welding slag, cutting slag, or drilling chips.
3. The components should adopt advanced and reliable processing technology, with good surface geometry and suitable tolerance fit;
4. The surface of stainless steel material is degreased. All steel structural components shall undergo rust removal treatment. The rust removed surface should be immediately coated with two layers of primer and topcoat.
5. Equipped with supports, drainage outlets, and lifting ears, the factory has detailed installation, operation, and maintenance instructions and product quality certificates.
6. Manufacture according to GB12348-90 "Standard for Industrial Enterprise Boundary Noise" and GB/T4760-1995 "Measurement Method for Acoustic Mufflers".
The exhaust valve safety valve exhaust muffler is a specialized silencing device for safety valve exhaust. The safety valve muffler is mainly used for effective silencing of high-temperature and high-pressure steam emissions from safety valves and exhaust valve safety valve exhaust mufflers in industries such as power, chemical, and metallurgy. Generally divided into steam drum safety valve muffler, superheater safety valve muffler, reheater safety valve discharge muffler, etc.
1. The material, thickness, and manufacturing process adopt advanced and reliable methods to ensure the strength of the muffler.
2. The shell and overcurrent components should be flat and smooth, without any welding slag, cutting slag, or drilling chips.
3. The components should adopt advanced and reliable processing technology, with good surface geometry and suitable tolerance fit;
4. The surface of stainless steel material is degreased. All steel structural components shall undergo rust removal treatment. The rust removed surface should be immediately coated with two layers of primer and topcoat.
5. Equipped with supports, drainage outlets, and lifting ears, the factory has detailed installation, operation, and maintenance instructions and product quality certificates.
6. Manufacture according to GB12348-90 "Standard for Industrial Enterprise Boundary Noise" and GB/T4760-1995 "Measurement Method for Acoustic Mufflers".
