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OPC solenoid valve 4WE6D62/EG220N9K4/V
The solenoid valve 4WE6D62/EG220N9K4/V adopts advanced proportional control technology, which can achieve precise control of flow, direction, and pressure. It has advantages such as fast response speed, high accuracy, and strong reliability. Its main purpose is to control the flow, direction, and pressure of liquids in hydraulic systems, and is widely used in hydraulic systems in fields such as machinery, metallurgy, petrochemical, and light industry. -
Steam turbine servo valve PSSV-890-DF0056A
The servo valve PSSV-890-DF0056A is mainly used for automation control in control systems. In addition to being used in the power plant industry, it is also widely used in other hydraulic control systems, such as machine tools, injection molding machines, metallurgical equipment, aerospace equipment, automobiles, ships, petroleum, chemical engineering, water conservancy, mining, and other fields. In addition, the servo valve PSSV-890-DF0056A can also be used for adjusting and controlling parameters such as flow, pressure, liquid level, and temperature in industrial automation control systems, as well as precise control and motion control in fields such as robots, stages, and display equipment. -
AST solenoid valve GS021600V
The AST solenoid valve GS021600V is a kind of plug-in valve is equipped with a CCP230M coil and can be used as a solenoid valve with different functions. The electromagnetic valve is installed in the emergency trip system to check some operating parameters of the steam turbine. When these parameters exceed their operating limits, the system will issue a trip signal to close all steam inlet valves of the turbine to protect the safety of the unit. -
AST/OPC solenoid valve SV4-10V-C-0-00
The AST/OPC solenoid valve SV4-10V-C-0-00 is a valve that is opened or closed by electromagnetic force. Used in gas or liquid circuits. There are many types of structures, but the principle of action is basically the same. When the control circuit inputs an electrical signal, a magnetic signal is generated in the solenoid valve. This magnetic signal drives the electromagnet to generate an action, corresponding to the opening and closing of the valve. -
Electro-hydraulic servo valve G761-3034B
G761-3034B Electro-hydraulic servo valve is an actuator that converts electrical signal input into high-power pressure or flow pressure signal output. It is an electro-hydraulic conversion and power amplification component that can convert small electrical signals into large hydraulic power, driving various types of loads. This series of electro-hydraulic servo valves can be used as three-way and four-way throttle flow control valves, with fast response, pollution, and other characteristics, suitable for position, velocity, force (or pressure) co servo control systems. -
Sealing Oil Differential Pressure Valve KC50P-97
The differential pressure valve KC50P-97 is primarily designed for industrial and commercial applications supplying gas to furnaces, burners and other appliances. The KC50P-97 balancing system enables the regulator to provide accurate control of gas pressure for maximum combustion efficiency despite varying inlet pressure conditions. The single port construction provides bubble tight shutoff. An external downstream control line is required for the operation of the regulator. A restriction collar is available to reduce the flow capacity of the regulator. -
AST solenoid valve coil Z6206052
The solenoid valve coil Z6206052 is a plug-in type and is used in conjunction with the valve core. Thread connected oil manifold blocks play a corresponding role. Used for emergency trip systems of steam turbines, where the trip parameters of the turbine control the closure of the inlet valve or speed control valve. -
Steam turbine Shutoff valve HF02-02-01Y
The HF02-02-01Y shut-off valve is mainly used as the actuator of the EH oil control system, suitable for 660MW and below units. It is mainly used to quickly cut off the oil inlet of the hydraulic servomotor during load shedding or trip conditions, to avoid a decrease in system oil pressure due to the transient oil consumption caused by the quick closing of the hydraulic servomotor. The actuator control type, also known as servo type, can control the steam valve at any intermediate position and proportionally adjust the inlet steam volume to meet the needs. It is composed of hydraulic motor, linear displacement sensor, shut-off valve, quick closing solenoid valve, servo valve, unloading valve, filter component, etc.
Brand: YOYIK -
AST/OPC solenoid valve coil 300AA00086A
The AST/OPC solenoid valve coil 300AA00086A can be equipped with an emergency trip solenoid valve, which is an emergency stop device, also known as a safety valve or emergency shut-off valve. Its main function is to quickly cut off the power supply or medium flow in case of danger or emergency, in order to protect the safety of equipment and personnel. Emergency trip solenoid valves are generally controlled by electrical or pneumatic signals, which have the characteristics of fast response speed and high reliability. In power plants, emergency trip solenoid valves are important safety protection devices that require regular inspection and maintenance to ensure their normal operation and reliability. -
Stainless Steel Bellows Globe Valve WJ40F-1.6P
The stainless steel bellows globe valve WJ40F-1.6P is generally used on pipelines with high sealing requirements. For example, for highly hazardous liquid pipelines, such as chlorine, hydrogen, ammonia, and other media, the double sealing of valve cover packing combined with corrugated pipes is used to avoid leakage of high-risk media and cause safety production accidents. This bellows globe valve is often used in power plants, nuclear power plants, etc. In situations where radiation leakage must be prevented at all times, bellows sealed valves are the ultimate choice. In addition, some pipelines transporting expensive liquids can also use bellows globe valves to ensure zero leakage of the medium and avoid huge losses caused by leakage.
Brand: YOYIK -
WJ series hydrogen system bellows globe valve
WJ series bellows stop valve adopts shaped stainless steel bellows design. The bellows has no fault after 10000 reciprocating tests and reliable sealing performance. It is suitable for pipelines under various working conditions such as petroleum, chemical industry, pharmaceutical, chemical fertilizer and power industry with nominal pressure of pn1.6-4.0mpa and working temperature of - 20 ℃ - 350 ℃. Cutting off or connecting the pipeline medium can effectively prevent the leakage of the valve. Bellows stop valve has good regulation performance, simple structure, simple maintenance and small volume, but it has large opening and closing torque, large water flow resistance and general sealing performance.
Brand: YOYIK -
Flow Control Servo Valve 072-1202-10
Flow Control Servo Valve 072-1202-10 is mainly used for high pressure regulating valve of main machine in power plant, intermediate pressure regulating valve of main steam valve, main steam valve and other parts. When changing oil in the system, the servo valve should be thoroughly cleaned of the oil tank before injecting new oil, and replaced with a flushing plate. After passing through 5~10 μ The m oil filter fills the oil tank with new oil. Start the oil source, flush for more than 24 hours, then replace or clean the filter, and complete the re cleaning of the pipeline and oil tank. If the servo valve is blocked during use, users who do not have the necessary conditions are not allowed to disassemble the servo valve without authorization. Users can replace the filter according to the instructions. If the fault cannot be eliminated, it should be returned to the production unit for repair, troubleshooting, and adjustment.
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