Does the flow indicator have high technical requirements?

The flow indicator is still quite technically demanding, and its performance will be low if it is subjected to tremendous working pressure; and its delay performance, the delay time of the flow indicator with delay function should be adjustable But if you don't have it, you won't adjust it easily! The requirements for corrosion resistance are also very high: the water flow indicator is subjected to a corrosion test in accordance with the standard, and any part of the test cannot be subjected to corrosion damage such as cracks that affect performance. Its impact resistance: after three times of 6.8J energy impact, there must be no loose parts to hinder the flow indicator action. After the test, the outer casing of the water flow indicator shall be inspected. If the outer casing is broken without affecting the action of the water flow indicator, it is acceptable. If the outer casing is used for dust or moisture, and the outer casing is broken, the water flow indicator is unqualified. These can be seen that the water flow indicator is very high in technical requirements, so be sure to master enough technology to operate!