Ceiling pneumatic butterfly valve decoration sound insulation shock absorption silicone damper
First, the spring damped pneumatic butterfly valve (also known as prestressed spring pneumatic butterfly valve) has the double advantages of low frequency and large damping of steel spring pneumatic butterfly valve, which eliminates the inherent resonance amplitude of steel spring in design.
Application in entertainment places: high-power subwoofer has a very powerful sound penetration, and traditional sound insulation materials can not handle such penetrating noise. Sound insulation damping felt combined with professional sound insulation technology can restore peace to the originally noisy room.
Secondly, it is applied in industry: water pump room, air conditioning room, factory workshop, air compressor room and other places often have large noise. Being in this environment for a long time will lead to the reduction of human auditory characteristics, headache, coronary heart disease and other diseases. Damping spring damper with professional sound insulation technology can suppress noise interference, The spring damping pneumatic butterfly valve has a wide load range, which is convenient for users to choose. Because of its low natural frequency, good vibration isolation effect, compact structure, small size, easy installation and replacement, safe and reliable operation, long service life, and strong adaptability to the working environment. Therefore, once presented in the market, it is welcomed by consumers.
Finally, it is applied in other places: because the sound insulation damping felt has good damping, flame retardancy and moisture resistance, it is also used in cars and air compressor cases, and is attached to the steel plate as a damping spring damper to suppress the vibration of the steel plate, thus improving the sound insulation of the steel plate.
The design of spring damping pneumatic butterfly valve has obvious effects on active vibration isolation, passive vibration isolation, shock vibration and solid sound transmission isolation.
It can effectively isolate the vibration of water chillers, cooling towers, heat pump units, generator sets and other large mechanical equipment, and extend their service life. It is an ideal pneumatic butterfly valve to manage vibration hazards, isolate vibration, reduce noise, and maintain the environment.

Pay attention to the following points when selecting stainless steel compensator:
1. High elastic limit, tensile strength and fatigue strength. Tetrafluoro compensator ensures normal operation of corrugated compensator.
2. Good welding performance, satisfying the welding process requirements of the corrugated compensator in the manufacturing process.
3. Good plasticity, convenient for processing and forming of corrugated compensator, and sufficient hardness and strength can be obtained through subsequent treatment processes (cold work hardening, heat treatment, etc.).
4. Good corrosion resistance, satisfied with the demand of separating the market when the corrugated compensator works in different environments, and stopped optimizing the separation of stainless steel and rubber, forming a new patented product that combines hardness with flexibility, and is durable and environmentally friendly. It is widely used for the inlet and outlet of central air conditioning pumps, fire pumps, and domestic water supply pumps, effectively reducing host vibration, absorbing pipe noise, maintaining equipment, and extending the service life of equipment. It has the advantages of durability, high temperature resistance, anti-corrosion, environmental protection, etc. Effectively dealt with the poor factors such as non subsistence, easy aging, unstable pressure resistance, easy delamination and tearing, and blasting caused by the old rubber flexible joints, and dealt with the worries of the pump house.