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2022
What are the driving methods of the valve?
The valve drive mode can be divided into manual drive, handle handwheel type, spring lever type, electric drive, electromagnetic type, electric motor type, pneumatic drive.
2022
The valve drive mode can be divided into manual drive, handle handwheel type, spring lever type, electric drive, electromagnetic type, electric motor type, pneumatic drive.
2022
The most significant difference between pneumatic and conventionalvalves is the addition of a pneumatic piston actuator. It consists of the following parts: adjusting bolt, cylinder block, cylinder shaft, ...
2022
A flanged butterfly valve is a variation of a flanged ball check valve (FB-C) or ball-and-cup type of check valve. The name "butterfly" comes from the shape that the two halves form, which resembles the up...
2022
A valve has very specific functions in the system or equipment that it is used in. The purpose it's expected to serve determines the type and material of the valve required. Typically, valves are used to:
2022
In winter, when the outdoor temperature is low, the valve is often frozen. If it is not dealt with in time, the pipeline is prone to failure, which will affect the operation of the valve, and even more ser...
2022
Electricity-Gas valve locator YT——1000 seriesproduct is a device that is used to regulate the valve opening precisely by reception of 4~20MA direct current signal from the control system.
2022
Pneumatic butterfly valve is a kind of valve with simple structure, which is composed of pneumatic actuator and butterfly valve. Pneumatic butterfly valve can be used for on-off medium, and can also be use...
2022
A variety of valves are commonly used in water treatment projects to control water flow. The most common types of valves are globe valves, gate valves, ball valves, and butterfly valves. Each type of valve...
2022
Corrosion is one of the dangerous and costly hazards of chemical ecuipment. If ignored, it can cause catastrophic equipment failures. Generally, corrosion occurs when the protective film at the surface of ...
2022
We know that the solenoid valve can be installed on the pneumatic actuator, and the solenoid valve plays the role of controlling the actuator (cylinder) commutation here.
2022
A valve serves as the control element in fluid piping systems. It's oftenused to control fluids such as water, air. oil. liquid metal and steam. regulate the pressure and flow,prevent backflowand isolate t...
2022
Fault phenomenonCauseSolutionMotor does not startFail to connect to the power supplyConnect the power supplyThe power supply voltage is incorrect or too lowCheck whether the voltage is normalBroken wi
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