Electric butterfly pneumatic valve advantages and installation and maintenance

electric butterfly pneumatic valve has both flange and clamp. Is important in the field of industrial automation control execution unit. Electric control pneumatic valve is mainly suitable for all kinds of industrial automation in the pipeline flow, pressure, temperature control. For example, electric power, metallurgy, petrochemical, environmental protection, energy management, fire protection system. Electric pneumatic valve belongs to the electric pneumatic butterfly valves and electric adjusting a variety of pneumatic valve.
the advantages of the electric butterfly pneumatic valve is as follows:
, easy opening and closing rapidly, energy saving, fluid resistance small, can often operation;
, simple structure, small volume, light weight;
, can transport the mud, and the apertures accumulated liquid at least;
, low pressure, can achieve good sealing;
and good regulation performance.
electric butterfly pneumatic valve installation and maintenance should be paid attention to the following:
, when installation, pneumatic butterfly valve should be parked in the closed position;
and open position should be according to the pneumatic butterfly valve plate to determine the Angle of rotation;
, with the ventilation valve the pneumatic butterfly valve, open the ventilation should be taken before opening action valve;
and should be in accordance with the manufacturer's installation instructions for installation, big weight the pneumatic butterfly valve, should set up a solid foundation.