The installation and maintenance of the filters Pneumatic ball valve

all kinds of filter before installation, are not allowed to open the packaging or packaging film; And according to the packing on deposit in the direction of the filter; In the process of handling, to should take put down, light, avoid violent vibration and impact.
in the process of transportation, installation and use, to be carried out in accordance with the requirements, to ensure the use effect. All kinds of filters in use after a period of time, due to capture the dust filter material surface, so that the efficiency of the filter and resistance to drop, affect the supply air cleanliness, need to replace filters in time right now.
for need of high efficiency filter used in high humidity and high temperature environment, must choose resistance to high temperature, high humidity of filter paper with a partition, the box body material, in order to meet the requirements of production. Biological clean room and pharmaceutical clean room, must choose metal frame filter, and its surface is not easy to rust, not allowed to use the wooden frame filter, to prevent bacteria, affecting the product percent of pass.
for the filter, if filter and differential gauge or differential pressure sensor, for coarse filter, when the pressure difference value is greater than the Pa, need to be replaced; To effectively filter, the pressure difference is greater than the Pa, need to be replaced; For the high efficiency filter, when the pressure difference value is greater than the Pa, must be replaced, and the original filters do not reuse; For high efficiency filter, when the filter resistance value is greater than the Pa; Or when the wind surface air velocity to the minimum, even replace crude effect, effectively filter, airflow speed still cannot be enlarged; Or when there is unable to repair the leakage of high efficiency filter surface, shall be replaced a new efficient filter; Like without these conditions, can be used according to the environmental conditions, - Replaced every years.
in order to give full play to the role of the filter, in the process of selecting and using, the filter head on wind speed, coarse, medium efficiency filter should not be greater than. M/s, and the efficient filter and high efficiency filter should not be greater than. M/s, this is not only beneficial to guarantee the efficiency of the filter, can prolong the service life of filter, cost savings. In the operation of the equipment, generally don't change the filter; As a result of the filter has to change the deadline to stop change, is only allowed on eyes to replace coarse, medium efficiency filter fan is; The efficient filter and high efficiency filter must stop supply, can replace; Filters and gaskets between connection framework, must be tight, no leakage, to ensure the filtering effect.
YAZE( Pneumatic company's main products: pneumatic pneumatic valve pneumatic ball valve pneumatic butterfly valve pneumatic actuator