Electric regulating pneumatic valve installed using the pay attention to

electric regulating pneumatic valve is often used in modern power tools to the type of hardware product, its installation quality to a certain extent, determines the electric tools use performance and service life. But at the time of installation should pay attention to what? To in the process of electric regulating pneumatic valve installed to ensure the installation quality and safety, and then give you a few tips.
electric regulating pneumatic valve installed notice:
the first: the new control system design, installation.
note: in order to ensure the regulating pneumatic valve while driving to work, and make the system safe operation, the new pneumatic valve before installation, should first check the pneumatic valve nameplate on the tag is consistent with the design requirements.
the second: also respond to the following program debugging. The basic error limits; All the schedule deviation; Back to the poor; Dead zone;
note: leakage in demanding situations.
article 3: if it is on the original system of regulating the pneumatic valve overhaul, except to check all the information, also respond to the stuffing box and the connection of the old pneumatic valve sealing check etc.
article 4: adjust the pneumatic valve in use at the scene, many are often not because of quality caused by adjusting the pneumatic valve itself, but rather to adjust the installation that caused by improper use of pneumatic valve, such as: installation environment, installation position and direction due to reasons such as caused by improper or line is not clean.
note: need to pay more attention to clean at ordinary times
electric regulating pneumatic valve use notice:
the first: adjust the pneumatic valve belongs to the field instruments, require the environment temperature should be in - ~ ℃, relative humidity % or less. If it is installed in the open air or high temperature applications, waterproof, cooling measures should be taken. Where there is the source to stay away from source or increase the antivibration measures.
the second: adjust the pneumatic valve should be installed vertically, commonly special circumstances can tilt, such as large tilt Angle or pneumatic valve itself when the weight is too big to pneumatic valve should increase support protection.
article 3: adjust the pneumatic valve installation of pipe generally do not too high above the ground or floor, should try to set up a platform when pipe height is greater than m, facilitate the handwheel operation and easy maintenance.
article 4: regulating pneumatic valve before installation for pipeline cleaning, eliminate dirt and welding slag. After installation, to ensure that no residue in pneumatic valve body, should also again for pneumatic valve and clean, the access into the medium should make all pneumatic valve opens, so as to avoid impurities get stuck. After using the handwheel institutions, should be restored to the original neutral position.
article 5: in order to make the adjustment pneumatic valve in case of failure or repair can continue to make the production process, adjust the pneumatic valve should add by-pass line.
note: to adjust the installation position of pneumatic valve whether accord with the requirement of technological process