Electromagnetic Pulse Valve HUANENG Type 1 1/2'' Diaphragm Working
Temperature -20~230℃
The membrane has excellent fuel resistance and ethanol gasoline
resistance. Electromagnetic pulse valve dividends before and after
the two air Chambers, when through the tightening air saving hole
into the room the day after tomorrow, dust removal accessories at
this time after the air chamber pressure diaphragm close to the
valve outlet, electromagnetic pulse valve in the "closed" form.
The signal of pulse spout control instrument disappears, the
armature of electromagnetic pulse valve is reset, the vent hole of
the rear air chamber is closed, and the pressure of the rear air
chamber is increased so that the diaphragm is close to the valve
outlet, and the electromagnetic pulse valve is in the "closed"
state.
| Name | HUANENG type Pulse Valve Diaphragm |
| Material | Rubber clip cloth or pure rubber |
| Environment Temperature | -20~230℃ |
| Nominal Pressure | 5kg 10kg 12kg 15kg |
| Ultimate Pressure | 10kg 15kg 18kg 25kg |
| Operating Pressure Differential | More than 10Kg |
| Woking Life | 1-1.5 Million Cycles |
Show you the data about attributes of HUANENG type Diaphragm VP40
Of course,finally used in Pulse Valve applicated in Bag Dust Filter
System
The working principle of Pneumatic Pulse Valve
The pulse valve diaphragm divides the pulse valve into two air
Chambers before and after. When the electromagnetic pulse valve is
connected to clean compressed air in the ash cleaning system of the
pulse bag filter, the compressed air passes through the throttle
hole and enters the back air chamber
In the closed state, pulse control instrument outputs signals to
make pulse valve armature move. After the valve, the air chamber
vent opens, and the air chamber rapidly loses pressure, making the
diaphragm move backward. Compressed air is injected through the air
outlet of the valve, and the pulse valve is in the open state
Disappear, the pulse valve electromagnetic pilot title iron reset,
after the air chamber vent closed, after the air chamber pressure
increases so that the pulse valve diaphragm close to the valve
outlet, pulse valve in the closed state, blowing stop, the length
of blowing time the amount of air is controlled by the controller.
The Advantages of our Diaphragm:
Pulse valve diaphragm with strong oil resistance, acid resistance,
high temperature resistance, alkali resistance and other
characteristics, can easily ensure the complete synchronous
operation with other control components, control the pulse
compressed air injection. Even in extremely harsh working
environment, it can guarantee its normal work and long service
life. At the ambient temperature of -20-80℃ and the operating
pressure difference of 0.8mpa, the working life of the diaphragm is
not lower than 1 million times.
If you interested in our products,pls feel free to contact us
