D20T2.8 20mm 35mcl Dosage Metered Aerosol Valve with mental stem is a precision metering device designed for aerosol products. The valve adopts a standard caliber of 20mm to ensure compatibility with a variety of aerosol cans, which is convenient for a wide range of applications. Its unique dosage metering function can accurately release 35 ml of aerosol each time, meeting the user's demand for precise dosage. The valve body structure is sturdy and durable, and the internal components are precisely matched to ensure the stability and consistency of aerosol release. The specially designed metal valve stem not only improves the durability of the valve, but also enhances its sealing performance, effectively preventing aerosol leakage, and ensuring that the product remains efficient and safe during use. The aerosol valve is suitable for a variety of aerosol products, including but not limited to personal care, detergents, lubricants, pesticides and other fields. Its precise dosage control function enables users to accurately adjust the amount of aerosol used each time according to their needs, which not only avoids waste but also ensures the use effect.