Aerosol Valves
Aerosols have played an important role in people’s daily lives since their invention, production and application in the 1920s. It has a wide range of applications, such as personal care, household care, pest control, medical solutions, industrial care and food, etc., bringing great convenience to human life. Valves are regarded as the heart of aerosols and have an extremely important impact on the quality and performance of aerosol products. The aerosol valve is a key component of the aerosol product and plays a very important role in the aerosol product’s ability to perform its function.
The aerosol valve can reliably and effectively spray out the aerosol content, but also has good sealing performance in the closed state, so that the aerosol content does not leak out. At the same time, the aerosol valve has to withstand the erosion of various formulations and adapt to the high speed and high pressure filling performance of the production line. In addition, the aerosol valve should have a certain degree of firmness and strength to withstand the high pressure in the can. Therefore, the quality of the components of the aerosol valve and the control of the fit between the components is crucial. We’are going to talk about the aerosol valves with the following 3 topics. If you want to have a sort of deep comprehension of aerosol valves within a short time, you’ll love this post.
Types of Valves & Scope of Application
1. Classification of Aerosol Valve Types
In order to meet the needs of the market and users, the variety of valves has gradually diversified from a single to a diversified.
2) Classification by Continuous Spray Method
Dosing valve: With each press of the actuator, the aerosol can release the contents in a quantitative manner according to the design requirements.
3) Classification by Basic Valve Structure
This classification includes both male and female valves.
4) Classification by Design and Production Company
At present, the valves used are mainly from three international companies: Precision series, LINDAL series, COSTER series.