I.Work principle
Normally closed: when the coil is energized, the attraction of the coil pulls the iron core, to open the main valve port and the medium passes.
Normally opened: when the coil has interruption of power supply, the iron core resets by the spring, and the valve port closes and the medium is stopped.
1.Low power consumption, Weak acid and base resistance
2.The electromagnetic coil is designed with complete isolation.
3.It can work continuously for 10 million times.
4.Small size and small space is occupied.
5.Extremely short response time and resistance to high voltage
6.Internal fixed volume is small.
1.Liquid medicine relating to analysis apparatus and semiconductor
2.Medical analysis apparatus for use in, biochemistry and immunology, etc.
3.Testing apparatus for water quality, atmosphere and waste gas, etc.
4.Chemical analysis apparatus such as liquid/gas chromatograph
5.Medical apparatus such as dialysis apparatus
6.Manufacturing device for semiconductor and liquid crystal
7.The control device for such special circulation medium as ink and medicinal liquid, or such fluid as drinks.
Datasheet
Model number | HC-KE02D28-24v |
Drive method | Electromagnetic coil |
Type | 2way Normally closed |
Orifice diameter (mm) | 1.9 |
Material of valve body | PCTFE |
Out port pressure (Mpa) | 1.5 |
Interface form | 1/4-28 |
Seal material | FFKM |
Voltage | DC24V |
Power consumption (W) | 6 |
Response time | <30ms |
Leak rate | 0 |
Load cycle | It can work continuously |
Fluid temperature | 0 ~ 180℃ |
Environment temperature | 0 ~ 60 ℃ |
Weight (kg) | 0.07 |
