Precautions for use with Foaming Trigger Sprayer
1. Glass beads or steel balls under the spring, where sealing is very important. It is related to the upward force of the liquid in the spring chamber. If it leaks here, the liquid will leak into the bottle when the handle is pressed, affecting the effect of the liquid spray.
2. The sealing strip on the top of the valve. If it leaks here, the bottom of the force that the liquid pulls up when the handle is released will be reduced, and the small amount of liquid stored in the valve body will also affect the spray effect.
3. The cooperation between the pressure bag and the core of the valve, if there is a relatively loose leakage here, there may be a certain resistance when the liquid hits the nozzle, and the liquid will flow back. If it leaks here, it will also affect the spray effect.
4. The design of the nozzle, design of the nozzle is directly related to the effect of the spray. Therefore, the function of the ordinary pump head can also detect these four positions, and other shapes and matching problems are routinely detected.