2 / 2 Way Solenoid Stem Thread Connection Seat Movable Core With Air Exhausted Vent

Thread Connection Seat 2/2 Way Solenoid Stem/ Movable Core With Air Exhausted Vent

Shape Design instruction

1.Two way two way normally closed solenoid stem.Solid and reliable

2.Upper of armature uses groove fix the solenoid coil,with no screw thread design

3..Special armature seat:circular shape in the top,then there is pentagon shape.In the bottom,there are male thread connection

4.Cylindrical movable core with bottom NBR 

5.With no groove design of movable core,but with a air exhausted vent which keep the accuracy and safety

Dimension instruction

Item weight:62g

Standard or no:standard

Application:mainly used for Pneumatic solenoid valve

Connection:Groove and thread connection

Universal problems of solenoid valve

1.solenoid valve wire head loose or thread off:Solenoid valve can not be electricity.So just  fasten the thread.

2.The solenoid valve coil burns out:the solenoid valve wire can be removed and measured with a multimeter, if that is open circuit, the solenoid valve coil burned out. The reason is that the coil is damp, causing poor insulation and magnetic flux leakage, resulting in excessive current in the coil and burned. So We have to prevent water into the solenoid valve.

3.Electromagnetic valve stuck: fit clearance between solenoid valve sleeve and movable core is small

4.Leakage: Leakage will cause insufficient air pressure, having Leakage will cause insufficient air pressure, making the mandatory valve opening and closing difficult in the mandatory valve opening and closing.because of the seal gasket damage or sliding valve wear and tear resulting in several cavities channeling gas.

Solenoid valve Work principles

A solenoid valve is an electromechanical device in which the solenoid uses an electric current to generate a magnetic field and thereby operate a mechanism which regulates the opening of fluid flow in a valve.

Univeral seal choose

1.Nitrile butadiene rubber

2.EPDM

3.Viton

4.PTFE

5.Silicone

6.HNBR

Major solenoid vale type

1.Three way two way normally closed solenoid stem

2.Two way two way normally closed solenoid stem

3.Two way two way normally open solenoid stem

Three way two way normally closed solenoid sthow 

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