Pneumatic press a is air processing a pneumatic transmission system, pneumatic press a refers to throttle valve and the air filter, oil mist implement, some brands of electromagnetic valve and cylinder can realize no oil lubrication (by grease lubrication function realization), they don't need to use oil mist device! Filter degree general for 50-75 μ m, pressure regulating range of 0.5-10 Mpa, if need to filtration accuracy for 5-10 μ m, 10-20 μ m, 25 to 40 μ m, and pressure regulating 0.05 0.3 Mpa, 0.05 1 Mpa 3 big no tube connected to press the component is called a. 3 big is most pneumatic system and indispensable to the source device, gas equipment installed in the nearby, is compressed air quality finally guarantee. The installation of 3 big order intake respectively in accordance with the direction throttle valve and the air filter, oil mist device. Air filters and pressure reducing valve combination together can called pneumatic two league one. Can also will air filters and pressure reducing valve container together, become filter relief-pressure valve (function and air filters and the combined pressure reducing valve). Some may not be allowed to exist in the compressed air oil mist, the need to use oil mist separator compressed air filter out the oil mist. All in all, this several components can choose according to need, and can be combined in their use.

Air filter is used to clean the air, compressed air filter the water, avoid moisture with gas into the device.

Pressure reducing valve of air voltage stabilizing, make the air in the constant state, can reduce the air pressure of mutations for valve or actuators and other hardware damage. The filter used to clean the air, can filter compression moisture in the air, avoid moisture with gas into the device.

Oil mist is on the moving parts can be lubrication, can not convenient to add the lubricating oil lubrication of components, greatly extend the service life of the body.