Muffler gasket: When the engine exhaust gas leaves the engine, the pressure is very high. There are many sound insulation discs with meshes arranged in the muffler. The exhaust gas does not shoot out smoothly, but passes through the sound insulation disc in a roundabout way. After many reflections and absorptions, it becomes It is very small. There is no best, power curve, displacement is different, and there are dif

The nitrile rubber used to make Wilden Nitrile Ball not only has good oil resistance, but also maintains good rubber properties, so it is widely used in various oil-resistant products. Nitrile rubber with high acrylonitrile content is generally used for products that are in direct contact with oil and require relatively high oil resistance, such as oil seals, oil hoses, chemical container linings, gaskets, etc. Nitri

Nitrile rubber can be used to produce oil-resistant containers and pipes, and can also be made into polymer alloys with polar plastics such as PVC. Sandpiper Valve Seat Buna is a synthetic rubber. Nitrile rubber is mainly produced by low temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good heat resistance and strong adhesion. Nitrile rubber is mainly used in the manufactur

ARO diaphragm pumps are powered by compressed air, nitrogen or natural gas. The main directional (pneumatic) control valve distributes compressed air to the gas chamber, applying uniform pressure to the inner surface of the diaphragm. At the same time, the discharged gas is discharged from the rear of the other side of the pump through the guide port of the gas valve assembly. When the gas pressure in the inner ch

Wilden Air Valve is a special valve used to prevent negative pressure in the pipe caused by the decompression wave in the transient process. It is usually installed at a high point where the dynamic water pressure is low when the pipeline is in normal operation, and the liquid column separation may occur during the transient flow process. Wilden Air Valve is a respirator for pipelines and a safeguard for pipeline

The low-pressure stage suction valve and exhaust valve of the air valve assembly are mounted on the cylinder head and have a lift of 3mm. The high-pressure stage suction valve and exhaust valve are installed in the valve chamber in the middle of the cylinder. The cylinder and the piston are divided into two sections with a large diameter and a small diameter. Above the top of the piston is the low-pressure stage work

From the working principle of the air valve assembly, the working performance of the air valve assembly will directly affect the work of the compressor cylinder. Therefore, the air valve assembly has the following requirements: (1) Small resistance loss The size of the valve resistance loss is related to the valve gap speed of the airflow and the size of the spring force. The higher the gas velocity, the greater