2, pay attention to the cleanliness of the media, if the media mixed with dirt, impurities and other impede the normal work of the solenoid valve, the pipeline should be installed filter valve filter ≥ 60 mesh.
3. The solenoid valve should not be installed in the low-pit area of ​​the pipeline. It should be installed in the discharge pipe of the container. Note that it should not be led out from the bottom of the container, but should be installed on the bottom of the container.
4, if the medium will play the phenomenon of water hammer, then you should choose the function of the solenoid valve with water hammer function or take appropriate precautions.
5. Steam traps should be equipped with steam traps on the inlet side of the solenoid valve, where the nozzles should be tilted.
6. Check whether the parameters on the nameplate are consistent with the parameters of the selected product. The power supply voltage should meet the rated voltage and voltage fluctuation range: AC +10%~-15%, DC+10%~-10%. The coil component should not be disassembled at ordinary times. .
7. Before the solenoid valve is taken over, flush the pipe with a pressure of 0.3 MPa to remove metal powder, seal material residue, and rust from the pipe.
8, solenoid valve is generally oriented, can not be installed, usually on the valve body with "→" indicate the direction of flow of the medium, the installation should be in accordance with the direction of the "→" instructions but the company may sometimes in the vacuum line or under special circumstances There will be proposals to reverse install.
9, to confirm, the solenoid valve itself and its connection with the takeover whether there is leakage.
10. Check the connection of the coil lead wires, especially the three lead wires.
11, electrical components connected to the solenoid valve, such as relays, switches and contactors. The contact should not vibrate when opening the valve, otherwise the work will not be reliable and affect the life of the solenoid valve.
12. The electrical circuit must be connected to the corresponding fuse to protect the electrical circuit.
13. There should be some reserved space for the solenoid valve installation place for daily maintenance and regular maintenance.
14. When installing, fix the valve body with a wrench or pipe wrench, and then screw on the connecting pipe. Do not apply force to the electromagnetic coil assembly to cause deformation and make the solenoid valve difficult to work normally.
15. In the case of insufficient pipe rigidity or water hammer phenomenon, please attach the valve before and after the pipe is fixed with the bracket.
16. When using in a frozen place, heat insulation material must be used to protect the pipeline or install a heater on the pipeline.
17, installation position: general solenoid valve solenoid coil components should be upright, vertical installation in the level of the ground pipe, if subject to space constraints or conditions must be set side by side as the building sewer like pipe or inverted installation , please put forward when selecting the order. Some products have special regulations. Please follow the instructions.
18. When taking over, take care that the sealing material cannot be used excessively. If the thread is connected, the thread of the thread should be kept within the effective length and be chamfered with a guillotine at the half pitch of the end. Begin to wind the seal with 2 teeth from the end, otherwise the excess seal tape or adhesive will enter the electromagnetic The internal cavity of the valve caused an accident that prevented normal operation.
Metal Aluminum Fiberglass Extension Pole
A metal aluminum fiberglass Extension Pole is a type of pole used for various purposes, such as painting, cleaning, or reaching high areas. It is made of a combination of metal, aluminum, and fiberglass materials, which provides strength, durability, and lightweight properties.
The metal component of the pole adds strength and stability, allowing it to withstand heavy loads and pressure. Aluminum is a lightweight material that helps reduce the overall weight of the pole, making it easier to handle and maneuver. Fiberglass is added to the pole to provide additional strength and rigidity while also offering insulation properties.
The extension pole typically consists of multiple telescoping sections that can be adjusted to different lengths, allowing the user to reach various heights. It usually features a locking mechanism that securely holds the sections in place once extended to the desired length.
The metal aluminum fiberglass extension pole is commonly used by professionals in industries such as painting, window cleaning, and construction. It provides a safe and efficient way to reach high areas without the need for ladders or scaffolding.
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