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One way DQF1-3A model solenoid valve for blood pressure monitoris. its one-way normally open air valve, also belongs to diaphragm pump, ususally we adopt 1.0mm / 1.25mm/1.5mm pitch.
System energizing: When the circuit is energized, a magnetic field is generated in the coil of the electromagnet.
Magnetic field action: Under the action of magnetic field, the iron core in the electromagnet will be attracted, so that the air path between the seal and the valve body is opened.
Gas flow: Gas begins to flow, flows in from the inlet, enters the outlet through the body and seals, and then into the next pipe or equipment.
Power off stop: when the circuit power off, the magnetic field disappears, the electromagnet core also returns to the original position, the gas path between the seal and the valve body is closed, the gas stops flowing.
Technical Specification
|
Product model |
DQF1-3A |
|
Voltage |
DC3.0V |
|
Current |
<100mA |
|
Max pressure |
350mmHg |
|
Air leakage |
<3mmHg/Min(with a 100cc tank, inflating from 0-280±10mmHg, stop for 30 secs and then measure the air leakage value)
|
|
Life cycle |
>200,000 cycles (work for 10 sec and stop for 5 sec as a cycle ) |
|
Working temperature |
5℃~55℃ |
|
Product N.W |
13g |
|
Pump application |
Mainly used for household vacuum package machine and vacuum blender
|
Dimension Drawing
|
Pump & Valve Application |
FAQ
1) Q: What`s your MOQ?
A: Our MOQ is 1000 PCS.
2) Q: What's the lead time of mini pumps and solenoid valves?
A: 30-35 working days
3) Q: What does normally open valve mean?
A: Normally open air valve means that the valve is open when power off.
4) Q:What can you buy from us?
A: Mini Air Pump,Mini Water Pump,Solenoid Pump,Mini Piston Pump,Mini Vacuum Pump,Peristaltic Pump, Solenoid Air/Water Valve.
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Main Product:
Mini Diaphragm Pump,
Solenoid Pump,
Peristaltic Pump,
Piston Pump,
Solenoid Valve,
Solution For Mini Pumps And Valves
