Botou Hengrui Environmental Protection Equipment Co. Ltd.
24V Solenoid Valve for Chemical Industry,ADC12 Solenoid Valve,Air Pressure Relief Solenoid Valve
Payment Type: | L/C |
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Incoterm: | FOB,CIF |
Model No.: Customized
Packaging: carton
Transportation: Ocean,Land
Port: Xingang China
Payment Type: L/C
Incoterm: FOB,CIF
Working principle
The diaphragm divides the Electromagnetic Pulse Valve into two air chambers in the front and back, and when the compressed air is connected to the rear air chamber through the throttle hole, the diaphragm is pressed to the outlet of the valve, and the electromagnetic pulse valve is in the "closed" state. The electric signal of the pulse injection control instrument is disappearing, the armature of the electromagnetic pulse valve is reset, the air chamber is closed, the pressure of the rear air chamber is raised and the diaphragm is close to the valve outlet, and the electromagnetic pulse valve is in the "closed" state.
Environmental requirements
5, the power supply voltage fluctuations usually AC +%10%.-15%, DC tolerance of about%10, if ultra poor, must adopt voltage stabilizing measures or special order requirements.
10, voltage specifications should be selected as AC220V, DC24V. as far as possible.
Working conditions:
When the electromagnetic pulse valve is used, the environmental conditions are very important, which is related to the normal and smooth operation of the electromagnetic pulse valve. The environment conditions of the electromagnetic pulse valve:
1, according to the type of power supply, AC and DC solenoid valves are selected respectively. Generally speaking, AC power supply is convenient to use.
2, in corrosive or explosive environments, corrosion resistance should be preferred according to safety requirements.
3, if the environment space is restricted, please use the multi-function solenoid valve, because it eliminates bypass and three manual valves and is convenient for online maintenance.
4, the power supply voltage fluctuations usually AC +%10%.-15%, DC tolerance of about%10, if ultra poor, must take measures to stabilize or put special order requirements.
5, the highest and minimum temperature of the environment should be selected within the allowable range. If there is excess deviation, special orders should be put forward.
6, the power condition of the electromagnetic pulse valve
7, special occasions such as vibration, bump and impact should be selected in the environment, such as marine solenoid valves.
8, voltage specifications are preferred to AC220V.DC24V.
9, in the environment where relative humidity is high and water droplets are dripping, we should choose waterproof solenoid valves.
10, the rated current and power consumption should be selected according to the power supply capacity. Attention should be paid to the higher VA value when AC starting, and the indirect guided solenoid valve should be preferred when the capacity is insufficient.
Product Categories : Dust Collector Fittings > Electromagnetic Pulse Valve