2024
1. principle Y-type filter is an indispensable filtering device in the pipeline system for conveying fluid media.Y-type filters are usually installed at the inlet end of pressure reducing valves, pres
2024
(1) The regulating valve does not operate Reasons: There is no signal pressure or the diaphragm is cracked, the diaphragm is leaking, the diaphragm thrust is reduced; the valve core and the valve s
2024
1. Indicator light failure1.Fault phenomenon:After powering on the electric actuator, I found that the power indicator light did not light up, the servo amplifier board had no feedback, and the signal
2024
Hearken Flow ITS position monitoring switch is used for the valve and actuators which rotates 90degree quarter turn. The first function of ITS is to provide visual indication of current position of va
2024
This article introduces the differences between solenoid valves and electric valves in three aspects: Functionality, Performance, and Applications to help you make a clearer and easier decision between the...
2024
Rotork: Rotork is a global leader in the design and manufacture of industrial valve and damper actuators, particularly known for its electric actuators.
2023
Ecwatech exhibition is the leading water and wastewater technology fair in Russia.
2023
After the valve is installed, carry out commissioning of the electric actuator. Refer to the user manual of the electric actuator for detailed commissioning methods.
2023
Before the air supply pipe is installed, the flow channel of the meter air pipe shall be scavenged so as to clean away oil stain and any other impurities.
2023
Working principle: According to the spring return to achieve the function of closing the valve. only one air pipe needs to be installed during work, the vent valve is opened, and the lost gas valve is auto...
2023
Top-mounted structure: The valves installed on the pipelines can be directly inspected and repaired online, effectively reducing device downtime and costs. This type of valve should generally be installed ...
2023
Ball valves are divided into pneumatic ball valves, electric ball valves and manual ball valves according to the driving mode. Ball valves are widely used in petroleum refining, long-distance pipeline
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