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Debugging Methods and Precautions for Pneumatic Butterfly Valve Device


Release time:

2022-09-28

Wuxi Xinming automatic control valve industry co., ltd. today introduces the debugging methods and matters needing attention of pneumatic butterfly valve device Pneumatic butterfly valve is composed of butterfly valve and pneumatic actuator. The pneumatic butterfly valve adopts the circular butterfly plate rotating with the valve to realize the opening and closing performance. The pneumatic valve operated by the supply operation is primarily used as a shut-off valve. Conditioning or conditioning with segmented valves. At present, the butterfly valve has a large volume and low pressure. The use of medium diameter pipes is increasing. Pneumatic butterfly valve device debugging methods and precautions: First, the valve is closed by external force. That is, rotate the valve shaft clockwise until the valve plate is in sealing contact with the valve seat. At the same time, keep the cylinder closed (I. e. the small groove on the cylinder shaft is perpendicular to the cylinder block; if the valve is rolled clockwise to close the valve) and connect the cylinder to the valve (parallel to the device direction) or ensure that the screw holes are aligned (perpendicular to the valve body). There is not much error. In case of misalignment, rotate the cylinder slightly before tightening the screws. Pneumatic butterfly valve debugging, first check whether the valve fittings, solenoid valves, silencers and other devices. If incomplete, do not debug. Ensure that there is no debris. Before operation, the device is on the valve plate in the valve body, and the manual button of the solenoid valve is manually operated during the first test run (when the solenoid valve coil is closed during manual operation, manual operation is useful. In the case of electronic control operation and manual setting to 0 bit, electronic control operation is useful, 0 bit to close the valve, 1 bit to open the valve, that is, when the valve is powered on. The valve is closed when the power is off, and the valve is opened when the power is off. You can rotate it 180 degrees to install the solenoid valve coil) and check the operating status of the valve. In the process of debugging operation, it is found that the starting position of the valve is very slow, but it is very fast after the action. In this case, the valve is closed too tightly. What needs to be reduced is the cylinder stroke (replacing the stroke adjustment screws at both ends of the cylinder must be adjusted inward at the same time. When adjusting, you need to move the valve to the open position, close the air source, and then adjust. Conditioning valve opening and closing convenience, can not leak. The muffler is an adjustable muffler, which can adjust the opening/closing speed of the valve. The silencer should be adjusted to the opening of the appropriate valve opening and closing speed. If the conditioning is too small, the valve may not work. The above is the relevant content about the debugging method and matters needing attention of pneumatic butterfly valve device. Assuming that you have demand for our products, please contact online customer service for detailed inquiries, quotations and other information. You are also welcome to come to our company for inquiries and are sincerely invited to cooperate with you!

Debugging Methods and Precautions for Pneumatic Butterfly Valve Device

Wuxi Xinming automatic control valve industry co., ltd introduces to you todaypneumatic butterfly valveDevice debugging methods and precautions

气动蝶阀

pneumatic butterfly valveIt is composed of butterfly valve and pneumatic actuator. The pneumatic butterfly valve adopts the circular butterfly plate rotating with the valve to realize the opening and closing performance. The pneumatic valve operated by the supply operation is primarily used as a shut-off valve. Conditioning or conditioning with segmented valves. At present, the butterfly valve has a large volume and low pressure. The use of medium diameter pipes is increasing.
Pneumatic butterfly valve device debugging methods and precautions:
First, the valve is closed by external force. That is, rotate the valve shaft clockwise until the valve plate is in sealing contact with the valve seat. At the same time, keep the cylinder closed (I. e. the small groove on the cylinder shaft is perpendicular to the cylinder block; if the valve is rolled clockwise to close the valve) and connect the cylinder to the valve (parallel to the device direction) or ensure that the screw holes are aligned (perpendicular to the valve body). There is not much error. In case of misalignment, rotate the cylinder slightly before tightening the screws.
Pneumatic butterfly valve debugging, first check whether the valve fittings, solenoid valves, silencers and other devices. If incomplete, do not debug. Ensure that there is no debris. Before operation, the device is on the valve plate in the valve body, and the manual button of the solenoid valve is manually operated during the first test run (when the solenoid valve coil is closed during manual operation, manual operation is useful. In the case of electronic control operation and manual setting to 0 bit, electronic control operation is useful, 0 bit to close the valve, 1 bit to open the valve, that is, when the valve is powered on. The valve is closed when the power is off, and the valve is opened when the power is off. You can rotate it 180 degrees to install the solenoid valve coil) and check the operating status of the valve.
In the process of debugging operation, it is found that the starting position of the valve is very slow, but it is very fast after the action. In this case, the valve is closed too tightly. What needs to be reduced is the cylinder stroke (replacing the stroke adjustment screws at both ends of the cylinder must be adjusted inward at the same time. When adjusting, you need to move the valve to the open position, close the air source, and then adjust. Conditioning valve opening and closing convenience, can not leak.
The muffler is an adjustable muffler, which can adjust the opening/closing speed of the valve. The silencer should be adjusted to the opening of the appropriate valve opening and closing speed. If the conditioning is too small, the valve may not work.




气动蝶阀

The above is the relevant content about the debugging method and matters needing attention of pneumatic butterfly valve device. Assuming that you have demand for our products, please contact online customer service for detailed inquiries, quotations and other information. You are also welcome to come to our company for inquiries and are sincerely invited to cooperate with you!