Ultra-Sensitive Aerosol Canister Valve for Cosmetic and Pharmaceutical Products

Product Specification

Ultra-Sensitive Aerosol Canister Valve for Cosmetic and Pharmaceutical Products with Consistent Metered Dispensing

Product Description:

The ultra-sensitive aerosol canister valve is a highly engineered dispensing mechanism specifically designed for the cosmetic, personal care, and pharmaceutical industries. This precision aerosol valve is the critical component that transforms a pressurized canister into a reliable delivery system for products like hairspray, shaving foam, and topical medical sprays. Its core function is to provide consistent metered dosing, ensuring that each actuation releases the exact same amount of product and propellant, which is vital for product efficacy, customer satisfaction, and dosage accuracy in medical applications. The valve design incorporates a tiny, precisely calibrated orifice and a specially formulated elastomer seal that is compatible with a wide range of chemical formulations.

Production takes place in an environmentally controlled cleanroom to prevent contamination of the micro-components. The manufacturing process involves high-precision injection molding to create the valve housing, stem, and dip tube. A critical aspect is the formulation of the gasket and seal materials to ensure they do not react with the product's active ingredients or the propellant. Each batch of valves is tested for actuation force, spray rate, and dose consistency. This valve is more than a simple opener; it is the key to the user experience, determining the spray pattern, the fineness of the mist, and the overall performance of the finished product. It enables brands to deliver a luxurious, reliable, and safe experience with every push of the button.

Bullet Points:

• Precision Metered Dosing: Guarantees a consistent and precise amount of product is released with each spray, crucial for quality and dosage control.

• Tailored Dispensing Mechanism: Can be customized with different orifice sizes and stem designs to create specific spray patterns (mist, foam, stream).

• Wide Chemical Compatibility: The valve seals and gaskets are formulated to be compatible with a vast range of solvents, propellants, and active ingredients.

• Reliable Aerosol Valve Performance: Ensures the canister remains perfectly sealed until actuation, preserving product integrity and shelf life.

• Smooth Actuation Force: Engineered for a comfortable and consistent finger pressure, enhancing the user experience.

Specific Application Scenario:
A pharmaceutical company uses this valve on a medicated spray for asthma. The patient shakes the canister and presses the actuator. The valve opens, releasing a exact, measured dose of medication in a fine mist for inhalation, ensuring the patient receives the correct treatment every time.

Specifications:

Exhibition:

We often go to India, Mexico, Algeria for aerosol valve exhibitions. Our potable butane gas stove valves have been exported to Mexico, Ecuador, Viet Nam, India, Colombia, Russia, Ukraine, Indonesia, Peru, Philippines and other countries.

Packing and Delivery

Carton size: 560*370*220mm

Gas valve: 1500 pieces / carton

Red cover: 2500 pieces / carton

We can export the portable gas stove valves to you by LCL container and full 20ft, 40ft, 40HC container. We can use carton packing and pallet packing.

FAQ:

1. What is meant by metered dosing in an aerosol valve?

   • It means the valve is designed to release a predetermined, fixed volume of product each time it is actuated. This is achieved by a small metering chamber within the valve assembly.

2. How is the spray pattern determined by the dispensing mechanism?

   • The spray pattern is primarily controlled by the actuator (the button you press), which fits onto the valve stem. The actuator has a small orifice that shapes the emerging product and propellant into a specific pattern, such as a wide mist or a focused stream.

3. Why is chemical compatibility so important for this valve?

   • If the valve's seals or components are incompatible with the product formula or propellant, they can degrade, swell, or dissolve. This can lead to valve clogging, leakage, or contamination of the product.

4. Can this aerosol valve be used for any type of product?

   • No. Different products (e.g., water-based, solvent-based, high-viscosity) require different valve designs. We offer a range of valves with varying dip tube sizes, seal materials, and orifice diameters to match specific product characteristics.

5. What causes an aerosol can to stop working before it's empty?

   • This is often due to a clogged valve orifice from dried product, or more commonly, the canister running out of propellant before the product is exhausted. A well-designed valve minimizes product retention in the dip tube to maximize yield.