right angle electromagnetic pulse valve

The right angle electromagnetic pulse valve is the compressed air "switch" of the pulse bag filter dust cleaning and spraying system. Its outlet and inlet form a 90 degree angle, so it is called a right angle electromagnetic pulse valve. Under the control of the output signal of the pulse blowing control instrument, it sprays and cleans the filter bag row by row (chamber) to maintain the pressure of the dust collector within the set range, ensuring the processing capacity and dust removal efficiency of the dust collector.

The right angle electromagnetic pulse valve is the actuator and key component of the pulse jet cleaning device, mainly divided into three types: right angle, submerged, and straight through. The electromagnetic pulse valve is the compressed air "switch" of the pulse bag filter cleaning and blowing system. Controlled by the output signal of the pulse valve blowing control device, one end of the pulse valve is connected to the compressed air bag, the other end is connected to the blowing pipe, and the back pressure chamber of the pulse valve is connected to the control valve. The pulse control device controls the opening of the control valve and pulse valve. When there is no signal output from the controller, the exhaust port of the control valve is closed and the pulse valve nozzle is in a closed state; When the controller sends a signal, the control exhaust port is opened, and the gas outside the pulse valve back pressure chamber is released, reducing the pressure. A pressure difference is generated on both sides of the diaphragm, and the diaphragm is displaced due to the pressure difference. The pulse valve is blown open, and at this time, compressed air is blown out from the gas bag through the pulse valve through the small hole of the blowing pipe (the gas sprayed out from the blowing pipe is primary air). Pulse valve lifespan: Five years of use under standardized installation, correct use, and reasonable maintenance conditions.

The valve body and valve cover of the electromagnetic pulse valve are made of aluminum alloy die-casting, and after surface treatment, they have good anti-corrosion performance. The membrane and sealing gasket are vulcanized and compounded using a new process. The electromagnetic pilot head is composed of high-efficiency magnetic materials and stainless steel magnetic isolation materials, and the spring and fasteners are made of stainless steel materials. The connecting pipe of the air distribution box (air bag) and the spray pipe of the dust collector are respectively inserted into the inlet and outlet of the valve. And tighten the two end compression nuts for sealing. We can provide valves in three specifications of 20, 25, and 40S for various pulse bag filters with different processing (purification) air volumes to choose from. The valve body and valve cover are densely die cast and covered with transparent paint on the surface to improve corrosion resistance. The sealing gasket on the membrane is made of metal and rubber composite, with good rigidity and no leakage. The electromagnetic pilot head has a strong suction force and operates sensitively and reliably. The valve has good opening performance and can open normally at 85% of the rated voltage. The valve has good closing performance and can reliably close at a pressure of 0.15Mpa.