pneumatic solenoid valve

$ 2.5 Box

There are many kinds of solenoid valves. Different solenoid valves play a role in different positions of the control system. The most commonly used ones are check valves, safety valves, directional control valves, speed control valves, etc. The solenoid valve can be matched with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. According to the power of the coil, the resistance value is different, which is related to the quality and...

$ 6.5 Box

There are many kinds of solenoid valves. Different solenoid valves play a role in different positions of the control system. The most commonly used ones are check valves, safety valves, directional control valves, speed control valves, etc. The solenoid valve can be matched with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. According to the power of the coil, the resistance value is different, which is related to the quality and...

$ 12 Box

There is a coil in the flameout solenoid valve that is the same as that of the generator. When the power is turned on, a magnetic force is generated to pull the flameout switch back to the oil. When the power is off, there is no magnetic force. After the flameout solenoid valve is used for a long time, the piston is easily blocked by dust and dirt and cannot move, and then there is a phenomenon that the flameout solenoid valve cannot be started or extinguished. It needs to be removed and...

$ 18.5 Box

The function of flameout solenoid valve: the use of flameout solenoid valve can ensure that the engine is forced to flameout when the engine is running without oil or when the oil pressure is low, so as to protect the engine from damage. Note: If the engine is stopped, there must be no oil pressure. At this time, the flameout solenoid valve will not work even if it is energized. The work delay of the flameout solenoid valve is about 30 seconds. After the flameout solenoid valve is used for a...

$ 18 Box

The function of flameout solenoid valve: the use of flameout solenoid valve can ensure that the engine is forced to flameout when the engine is running without oil or when the oil pressure is low, so as to protect the engine from damage. Note: If the engine is stopped, there must be no oil pressure. At this time, the flameout solenoid valve will not work even if it is energized. The work delay of the flameout solenoid valve is about 30 seconds. Precautions for flameout solenoid valve: 1. Before...

$ 17 Box

There is a coil in the flameout solenoid valve that is the same as that of the generator. When the power is turned on, a magnetic force is generated to pull the flameout switch back to the oil. When the power is off, there is no magnetic force. After the flameout solenoid valve is used for a long time, the piston is easily blocked by dust and dirt and cannot move, and then there is a phenomenon that the flameout solenoid valve cannot be started or extinguished. It needs to be removed and...

$ 10 Box

Precautions for flameout solenoid valve: 1. Before installing the flameout solenoid valve, check the mains power supply circuit carefully to make sure the fuse, the mains switch is connected normally, and whether the voltage output of the mains switch is above 24V; if there is any abnormality, be sure to check it! 2. Check the wiring of the flameout solenoid valve. Generally, there are three lines of black, white and red. The black line is the common terminal. Before wiring, re-check whether...

$ 17 Box

When the diesel engine is turned off, there is a coil in the solenoid valve that is the same as that of the generator. When the power is turned on, a magnetic force is generated to pull the shut-off switch back to the oil. When the power is off, there is no magnetic force. oil. After the flameout solenoid valve is used for a long time, the piston is easily blocked by dust and dirt and cannot move, and then there is a phenomenon that the flameout solenoid valve cannot be started or...

$ 18 Box

The flameout solenoid valve, to be precise, should be called "electromagnetic flameout actuator". It is just a high-energy electromagnet. The action of the iron core will drive the pull rod on it to pull the swing arm on the high-pressure oil pump to cut off the oil and stop the flame. It doesn't have any tubing attached to it, just wire connectors. The oil stop valve is an oil circuit switch operated by electromagnetic force. It has fuel inlet and outlet pipe interfaces and, of course, wire...

$ 20 Box

The diesel engine flameout switch is above the oil pump. The flameout switch is also called the flameout solenoid valve. The principle is: 1. There is a coil in the flameout solenoid valve that is the same as that of the generator. When there is no magnetic force, the spring pushes the flameout to the flameout position, and no oil is supplied; 2. After long-term use of the flameout solenoid valve, the piston is easily blocked by dust and dirt and cannot move, and then there is a phenomenon that...

$ 11 Box

The electromagnetic fuel cut-off valve on the diesel engine is the high-pressure fuel produced by the fuel supply pump, which is distributed to the fuel injectors of each cylinder through the common rail; The fuel pressure is detected by the sensor set in the common rail and fed back to the control system, and the actual pressure value and the preset pressure value corresponding to the engine speed and load are always consistent. When the plunger goes down, the control valve opens, and the...

$ 18 Box

What do the five wires of the flameout solenoid valve represent? Green, yellow, and blue are signal wires for measuring motor rotation speed, white and black are connected to the startup capacitor, and red wire is used as COM. There should be CW and CWW on the connection diagram measured by the speed controller. These two The rotation direction of the motor can be changed by changing the terminal wiring. How the flameout solenoid valve works There is a coil in the flameout solenoid valve that...

$ 17 Box

There is a coil in the flameout solenoid valve that is the same as that of the generator. When the power is turned on, a magnetic force is generated to pull the flameout switch back to the oil. When the power is off, there is no magnetic force. After the flameout solenoid valve is used for a long time, the piston is easily blocked by dust and dirt and cannot move, and then there is a phenomenon that the flameout solenoid valve cannot be started or extinguished. It needs to be removed and...

$ 13 Box

The function of flameout solenoid valve: the use of flameout solenoid valve can ensure that the engine is forced to flameout when the engine is running without oil or when the oil pressure is low, so as to protect the engine from damage. Note: If the engine is stopped, there must be no oil pressure. At this time, the flameout solenoid valve will not work even if it is energized. The work delay of the flameout solenoid valve is about 30 seconds. There is a coil in the flameout solenoid valve...

$ 21 Box

Working principle As long as the flameout solenoid valve does not leak oil or air, it will not be affected if it is dismantled for emergency work, but if there is a fault, it needs to be dealt with in time. The main function of the flameout solenoid valve is to control the on-off of the diesel oil circuit for excavators extinguished. It is similar to a relay. There are three red wires for the live wire and the white wire for instant black suction. After the power is turned on, the white wire...

$ 13 Box

The excavator uses a diesel engine as the power, and the fuel injection generally adopts an in-line plunger pump. When the engine stops running, the fuel supply rod must be pushed to the position where no fuel is supplied before the flameout can be turned off. At present, most of the excavators imported from abroad use the motor to control the flameout. The purpose of the flameout solenoid valve application: After the parking device is used, it can not only realize the electric control to stop...

$ 9.5 Box

Working principle: Turn on the ignition switch to keep the coil through the 24V thermal power. When taking a taxi, the 24V thermal power generates a relatively strong magnetic force through the suction and pull coil to pull the armature upward. When the car is on fire, the key is returned to its position, and the armature will not fall off under the magnetic force generated by the holding coil, once it is turned off When the key is out of power, the car will turn off when the flame arrester...

$ 18 Box

Working principle: Turn on the ignition switch to keep the coil through the 24V thermal power. When taking a taxi, the 24V thermal power generates a relatively strong magnetic force through the suction and pull coil to pull the armature upward. When the car is on fire, the key is returned to its position, and the armature will not fall off under the magnetic force generated by the holding coil, once it is turned off When the key is out of power, the car will turn off when the flame arrester...

$ 10.5 Box

The flameout solenoid valve, to be precise, should be called "electromagnetic flameout actuator". It is just a high-energy electromagnet. The action of the iron core will drive the pull rod on it to pull the swing arm on the high-pressure oil pump to cut off the oil and stop the flame. It doesn't have any tubing attached to it, just wire connectors. The oil stop valve is an oil circuit switch operated by electromagnetic force. It has fuel inlet and outlet pipe interfaces and, of course, wire...