Dmf-z Type Electromagnetic Pulse Valve, Cangzhou Jinding Environmental Protection
DMF-Z Type Electromagnetic Pulse ValveIt is a right-angle valve, and the angle between its inlet and outlet is 90°, which is suitable for the installation and connection between the air bag and the dust collector blowing pipe. The air flow is smooth, and it can provide the ash-cleaning air pulse that meets the requirements.
Working principle of the right-angle electromagnetic pulse valve
The diaphragm divides the electromagnetic pulse valve into two air chambers, the front and the rear. When the compressed air is connected, the compressed air enters the rear air chamber through the throttle hole. At this time, the pressure in the rear air chamber presses the diaphragm assembly tightly against the output port of the valve, and the electromagnetic pulse valve is in the "closed" state.
The electrical signal of the pulse blowing controller moves the armature of the electromagnetic pulse valve backward, the air vent of the rear air chamber of the valve opens, the pressure in the rear air chamber drops rapidly, the diaphragm assembly moves backward, the compressed air blows through the output port of the valve, and the electromagnetic pulse valve is in the "open" state.
When the electrical signal of the pulse blowing controller disappears, the armature of the electromagnetic pulse valve resets, the air vent of the rear air chamber closes, the pressure in the rear air chamber rises, which presses the diaphragm assembly tightly against the output port of the valve, and the electromagnetic pulse valve is in the "closed" state again.
Selection table of models and specifications for the right-angle electromagnetic pulse valve
Serial number |
Model Specification |
Nominal Diameter |
Number of Diaphragms |
Outlet Connection Form |
Weight |
|
Inch |
mm |
|||||
1 |
DMF-Z-20 |
3/4" |
20 |
1 |
G 3/4 " |
0.65kg |
2 |
DMF-Z-25 |
1" |
25 |
1 |
G 1" |
0.8kg |
3 |
DMF-Z-40S |
1 1/2" |
40 |
2 |
G 1 1/2" |
1.4kg |
4 |
DMF-Z-50S |
2" |
50 |
2 |
G 2" |
2.4kg |
5 |
DMF-Z-62S |
2 1/2" |
62 |
2 |
G 2 1/2" |
3.5kg |
6 |
DMF-Z-76S |
3" |
76 |
2 |
G 3 " |
4.3kg |
7 |
DMF-Z-90S |
3 1/2" |
90 |
2 |
G 3 1/2" |
5.75kg |
8 |
DMF-Z-102S |
4"" |
102 |
2 |
G 4 " |
7.3kg |
9 |
DMF-2L-B |
3/4"" |
20 |
1 |
27 |
0.75kg |
Technical specifications of right-angle electromagnetic pulse valve
Working pressure |
0.2MPa - 0.6MPa |
||
Working medium |
Clean air |
||
Voltage |
DC24V |
AC110V |
AC220V |
Current |
0.8A |
0.46A |
0.23A |
|
Temperature grade
|
1 |
2 |
3 |
-25℃~ 80℃ |
-25℃~ 150℃ |
-25℃~ 230℃ |
|
-13℉~176℉ |
-13℉~302℉ |
-13℉~446℉ |
|
Relative air humidity |
≤85% |
||
Diaphragm life |
1 million times of injection or three years |
||
*Tested by the National Institute of Metrology, it meets the technical standards required by GB4208 - 93. | |||
Material description of right - angle electromagnetic pulse valve
Valve body |
ADC12 Aluminum Alloy |
Circlip |
304 Stainless Steel |
Pilot Assembly |
Materials such as 430FR Stainless Steel |
Diaphragm |
Imported Nitrile Rubber* |
Spring |
321 Stainless Steel |
Fastener |
302 Stainless Steel |
*All high-quality imported finished diaphragms are selected. All diaphragm assemblies are inspected during the manufacturing process and then enter the assembly line after passing the inspection. Each finished valve is tested by electrifying and ventilating for blowing. | |
Cangzhou Jinding Environmental Protection Equipment Co., Ltd. specializes in the production ofDMF-Z Type Electromagnetic Pulse ValveIt can be professionally customized according to customer requirements.Welcome new and old customers to call for consultation. Consultation phone numbers: Mr. Ren18713052490 (Hebei), Mr. Zhao13393396766 (Shandong). Company website:Email:czsjdhb@163.com
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