What you need to know about the installation of normally open solenoid valves difficult

Normally open solenoid valve is divided into straight and core two kinds of structure, unique structure design, according to different seals can choose different rubber seals to achieve zero leakage.

Normally open solenoid valve in the installation of difficult points.

1, before installation, please refer to this product description to ensure that it meets your requirements.

2, the pipeline must be clean, clean before use, can not remove chemical substances, should set the filter to prevent sediment to prevent the normal operation of the solenoid valve.

3, after a long-term shutdown of the solenoid valve, liquid with normally open solenoid valve to be cleaned in time after cooling, to facilitate the use of; in the disassembly process, the parts first in order, and then assembled.

4, the solenoid valve is generally operated on one side, can not be reversed, its arrow indicates the fluid flow in the pipeline, try to maintain consistent.

5, cylinder five-position one-way solenoid valve used again, the solenoid valve should be heated, or the use of thermal protection.

6, the solenoid valve is generally horizontal oil channel plate, the magnet coil is vertical up, some products can be assembled arbitrarily, but if the conditions allow, should be used in an upright manner to extend its service life.

7, when the magnet coil transformer ground wire (RF contact) is connected, should check its sturdiness, jointed electrical components contact surface should not shake, loose will lead to solenoid valve failure. In the manufacturing, solenoid valves should be used frequently, for example: air conditioning high pressure check valve is one of the representatives, the use of bypass valve, easy maintenance, will not have an impact on production, processing.

Pneumatic two-position two-way solenoid valve in order to avoid harm to our lives and bodies, we must be careful to use normally open solenoid valve in our daily lives. When buying into different models of solenoid valves, please be sure to read the instructions carefully and before installation, even if you buy such as: normally open high pressure two-way valve custom such products also need to pay attention to, when the inlet solenoid valve malfunction, should immediately stop using, and remove, overhaul, clean and then put back into use. Inlet solenoid valve is closely related to people's physical and mental health, must regularly check the work of the inlet solenoid valve!