Combination ball valves can be customized
The working principle of pneumatic valve
by：AIRWOLF
2021-01-15
The working principle of pneumatic valves
the pneumatic valve is driven by compressed air valve. Pneumatic valve when buying only clear specification, category, work pressure meet the requirements of the practice, in the current market economy environment is not perfect. Because of pneumatic valve manufacturer for the product competition, each are under the unified pneumatic valve design conception, for different innovation, formed their own enterprise standards and product personality. So when pneumatic valve procurement detailed technical requirements, coordination with manufacturer agreement, procurement contract as pneumatic valve attachment is very necessary. This valve shall generally be installed in the pipeline.
working principle of the pneumatic valve
using compressed air driven actuators in combination of multiple sets of pneumatic piston movement and force to beam and the characteristics of the curve track, drive tubular spindle rotation, compressed air disks to each cylinder, changed the direction of gas in and out of position to change the direction of spindle rotation, according to the load ( Valve) The requirements of rotary torque required, can adjust the cylinder number combination, driving load ( Valve) Work.
two five-way solenoid valve which is equipped with double-acting pneumatic actuators, two is two position control: open - , there are five tunnel ventilation, 45 is one connected with gas source, two external and double-acting cylinder chamber in and out of the port connection, two with the internal chamber in and out of the port in succession, you may refer to the working principle of concrete working principle of the double-acting pneumatic actuators.
with increasing control mode and means, in practical industrial raw and industrial control, often used to control the pneumatic actuators method are many, there are several commonly used. Intelligent display,
smart display is used to monitor the valve working status, and control the valve opening work of the instrument, it through two lines of position sensor to monitor the working state of the valve, determine the valve is in a state of valve open or close the valve, through programming records of valve switch Numbers, and there are two road and valve opening corresponding to 4 ~ 20 ma output and output bipedal normally open normally closed contacts. Through these output signal, control the action of valve. Control system
the application of PLC in control system is more and more widely, because the solution is in OMRON PLC for the development of the above, so introduce by OMRON PLC.
hardware: computer, 1 set of PLC ( Including CPU, I/O module, ID212, OC224, AD003 module) , 2 relay, two solenoid valve, pneumatic valve actuator.
the pneumatic valve is driven by compressed air valve. Pneumatic valve when buying only clear specification, category, work pressure meet the requirements of the practice, in the current market economy environment is not perfect. Because of pneumatic valve manufacturer for the product competition, each are under the unified pneumatic valve design conception, for different innovation, formed their own enterprise standards and product personality. So when pneumatic valve procurement detailed technical requirements, coordination with manufacturer agreement, procurement contract as pneumatic valve attachment is very necessary. This valve shall generally be installed in the pipeline.
working principle of the pneumatic valve
using compressed air driven actuators in combination of multiple sets of pneumatic piston movement and force to beam and the characteristics of the curve track, drive tubular spindle rotation, compressed air disks to each cylinder, changed the direction of gas in and out of position to change the direction of spindle rotation, according to the load ( Valve) The requirements of rotary torque required, can adjust the cylinder number combination, driving load ( Valve) Work.
two five-way solenoid valve which is equipped with double-acting pneumatic actuators, two is two position control: open - , there are five tunnel ventilation, 45 is one connected with gas source, two external and double-acting cylinder chamber in and out of the port connection, two with the internal chamber in and out of the port in succession, you may refer to the working principle of concrete working principle of the double-acting pneumatic actuators.
with increasing control mode and means, in practical industrial raw and industrial control, often used to control the pneumatic actuators method are many, there are several commonly used. Intelligent display,
smart display is used to monitor the valve working status, and control the valve opening work of the instrument, it through two lines of position sensor to monitor the working state of the valve, determine the valve is in a state of valve open or close the valve, through programming records of valve switch Numbers, and there are two road and valve opening corresponding to 4 ~ 20 ma output and output bipedal normally open normally closed contacts. Through these output signal, control the action of valve. Control system
the application of PLC in control system is more and more widely, because the solution is in OMRON PLC for the development of the above, so introduce by OMRON PLC.
hardware: computer, 1 set of PLC ( Including CPU, I/O module, ID212, OC224, AD003 module) , 2 relay, two solenoid valve, pneumatic valve actuator.
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