What should be paid attention to when using solenoid valve

What should be paid attention to when using solenoid valve:

1. Check

1. Whether the power supply and voltage match

2. Does the pressure match?

3. Whether the thread of the pipe matches

2. Gas solenoid valve installation

1. Remove foreign matter and rust in the pipe. If there is foreign matter or impurities in the pipe or medium, install a filter device before the valve

2. One tooth should be reserved for pipe thread sealing bandaging or dripping glue

3. Note that the flow direction mark on the valve should be consistent with the flow direction of the medium

4. The best installation position is that the coil is vertically upward, that is, the solenoid valve is installed horizontally.

5. During installation, it is strictly forbidden to apply force on the coil and solenoid tube, and use it as a wrench.

Three, high temperature solenoid valve should pay attention to

1. Explosion-proof solenoid valves should be used in places where combustible gas or explosive mixtures of steam and air are formed, or when the medium is flammable or explosive oil and gas.

2. When the coil is energized, it is strictly forbidden to cover or remove it to prevent overheating and burning.

3. The viscosity of the medium must not exceed the scope of use, generally suitable for water, gas, steam, weak acid, and water with a kinematic viscosity <21mm/S.

Weak alkali, oil and other media.

4. Before the valve is removed from the pipeline connection, the pressure must be released and the power supply must be cut off.

Normally closed electric valve will discharge by itself when the fluid is first connected, but it will close by itself in a very short time. This is normal.

This article is original by electric actuator manufacturers, please indicate http://www.sungofluid.com/