Miniature solenoid valve control using DC signal

[Rajashri.Shevale]

hello,
i am trying to design a circuit in which i needed a micro solenoid valve which have forward motion controlled by electrical signal and backward motion controlled manually. i needed this type of solenoid of size around 1*1 cm to 1.5*1.5 cm. please suggest me , if anybody know any....

 

[FvM]

Solenoid valves should be characterized by medium (e.g. water, air, etc.), pressure, flow rate respectively orifice size, operation voltage, mode of operation (generally normally closed, normally open, special types like proportional valve).

Having this information, you might check if the intended size is feasible.

 

[Rajashri.Shevale]

Solenoid valves should be characterized by medium (e.g. water, air, etc.), pressure, flow rate respectively orifice size, operation voltage, mode of operation (generally normally closed, normally open, special types like proportional valve).

Having this information, you might check if the intended size is feasible.

Actually i want solenoid valve with plunger ; which pushes a key mounted on its top , when it receives signal from controller . and I am using this in my wrist watch, that's why I am going to search such a small solenoid

 

[FvM]

So you're asking for a solenoid magnet rather than a solenoid valve.

Parameters are force and travel.

 

[Rajashri.Shevale]

Yes I want that type of device in miniature size which can fit in my watch. still I am not getting any ..