1/2 Inch Male NPT Pneumatic Air Muffler, Sintered Bronze Brass Exhaust Muffler Throttle Valve Muffler Filter Pneumatic Muffler Air Flow Exhaust Velocity Control Muffler

Material: 100% brass and sintered bronze
Thread: 1/2″ NPT external thread
Working pressure: 0~1.5 Mpa
Working temperature: -10-250℃ (14~482℉)
Noise reduction effect: 83dB(A)
Quantity: 1 piece

A pneumatic muffler is a device specifically designed to reduce airflow noise.

The working principle of a pneumatic muffler is mainly based on the characteristics of sound propagation in a fluid, and the

sound is weakened or eliminated by changing the speed and direction of the airflow.

When the airflow passes through the pneumatic muffler, its internal structural design slows down the airflow speed and

reduces the pressure difference of the airflow. This change helps to reduce the noise generated by the airflow, thereby

achieving the effect of silencer.