open/closed straight through type brass solenoid valve

Feature

1 this kind of solenoid valve is normal closed/open

2 the type is plug valve

3 certificate: ISO-9001

4 the function is suppling water

5 the direction of flowing is one way

6 the standard is DIN

7 the sealing material can be PTFE/VITON/NBR/EPDM

8 the compact structure with coil can save energy

9 it is easy to be controlled and safe.

10 different model can be choosed.

Working principle

1 there are different holes in the cavity and a piston in the middle

2 the electromagnet with coil can attract the valve body through electric

3 the valve body can move by the electromagnet

4 the pressure of media can drive the piston and the piston can direct the stem

5 the valve stem can drive the mechanical movement to open or close the solenoid valve.

How to choose the solenoid valve

1 according to pipe, choose the normal dimension and the connector.

2 if the connector is less than DN50, choosing flange; it is more than DN50, choosing by customer request.

3 for corrosive media, the material should be anti corrosive and stainless steel; for edible fluid, choose the sanitary stainless steel.

4 to high temperature, select the solenoid valve with anti high temperature and electric material and the structure of valve should plug valve

5 the voltage specification should be AC220V/ DC24

6 on the basis of the working time the solenoid valve can be normal close, normal open and sustainable electrifying.

7 choose the solenoid valve according to pressure.