Installation Details of a One-Way Solenoid Valve That You Need to Know

As a key component in many devices, a one-way solenoid valve has its own particularity in installation. In many cases, attention must be paid to the content of all aspects, otherwise it is easy for the model to differ from the requirement. Also, when entering the data, attention must be paid to the details in all aspects, but many users still ignore some details, so this issue explains in detail the installation details in this regard.

1. When receiving the goods, confirm whether the model and parameters of the solenoid valve are consistent with the model and parameters proposed when ordering. If there is any discrepancy, contact the supplier immediately.

2. Before installation, read the instruction manual carefully to ensure that the on-site working conditions meet the use conditions of the product you purchased. If the working conditions exceed the specified range, immediately stop installation or use, and consult the compressor normally open solenoid valve manufacturer, to avoid accidents or damage to the product.

3. Strictly comply with the installation construction procedures, remember the precautions and key points during construction, and make full preparations before installation.

4. Before installing the solenoid valve on the pipeline, clean the pipeline with air or water at 0.3 MPa or above to ensure that the dirt in the pipeline (such as welding slag, sealing residue, and scale) is cleaned up.

5. A corrosion-resistant normally open solenoid valve cannot be installed at the concave part of the pipeline. If it is at the discharge pipe part of a container, it should be avoided to lead out from the bottom of the container, to prevent the impurities deposited at the bottom of the container from rushing out and flowing into the solenoid valve, causing damage.

6. A solenoid valve generally can only be operated in one direction and cannot be installed upside down. The valve body usually has a → mark indicating the flow of the medium, or the inlet is marked IN and the outlet is marked OUT.

7. When installing the purchased custom high-pressure one-way valve, note that too much sealant cannot be used. For example, when a threaded joint is used, the external thread length of the pipe must not exceed the effective length of the internal thread of the solenoid valve, and the sealant strip should be wound from 2 teeth at the half-pitch of the external thread; otherwise, excess tape or adhesive residue will cause the internal gap of the solenoid valve to fail.

8. Requirements of the solenoid valve for the fluid: ensure that the liquid does not contain impurities, does not crystallize, does not coagulate, does not scale, does not form paste, and has a viscosity of less than 22 CST; otherwise it will cause failure. A filter element should be installed on the pipeline at the front end of the solenoid valve, and the filter element diameter must be greater than 60 mesh, to prevent impurities from flowing into the solenoid valve.

9. Please pay attention to the safety level of the product you ordered. A one-way solenoid valve supply manufacturer will not appear in flammable, explosive, and dangerous environments; an IP54-level one cannot be installed in open-air areas with serious water leakage or splashing.