Application of 24DHS special solenoid valve for sludge discharge valve
Used for interception in industrial pipelines with working media such as water, gas, oil, etc. Installed outside various pools to remove sediment or sewage from the bottom of the pool.

Working principle and performance
The two-way four-way slide valve electromagnetic hydraulic directional valve series products are divided into single electronic control 24DHS and dual electronic control (24HD2S), which are used to control the opening and closing of the sludge discharge method in hydraulic systems by changing the direction of liquid flow.

Technical Requirements
1. Hydraulic cylinder working medium: clean water, air, oil
2. Hydraulic working pressure: 0.15-1.0Mpa
3. Medium temperature: room temperature

Overview
Electromagnetic pulse valve (also known as diaphragm valve) is the compressed air "switch" of the pulse bag filter dust spraying system. Under the control of the output signal from the pulse jet controller, the filter bag is sprayed with green dust to maintain the negative force of the dust collector within the set range, ensuring the processing capacity and dust collection efficiency of the dust collector. The DMF-Z electromagnetic pulse valve is a right angle valve with an angle of 90 ° between its inlet and outlet. It is suitable for the installation and connection of the falcon cylinder and the dust collector spray pipe. The airflow is smooth and can provide a green and gray pulse that meets the requirements.

Model Description





technical indicators
1. Work pressure: 0.4~0.6MPa2, working medium: clean air
2. Voltage: DC24V, current: 0.8A
5. Usage environment: ① Temperature -10~55 ℃ ② Relative humidity of air not exceeding 85%
6. Membrane lifespan: 1 million sprays or three years

Working Principle
The diaphragm divides the electromagnetic pulse valve into two chambers, front and rear. When compressed air is connected and enters the rear chamber through the throttle hole, the pressure in the rear chamber will press the diaphragm tightly against the output port of the valve, and the electromagnetic pulse valve will be in the "closed" state. The electrical signal of the pulse jet controller disappears, the electromagnetic pulse valve armature resets, the rear chamber vent hole closes, and the pressure in the rear chamber increases, causing the membrane to tightly adhere to the valve outlet. The electromagnetic pulse valve is then in the "closed" state.

Dimensions of 24DHS type special solenoid valve for sludge discharge valve