20mm Bag-On-Valve Aerosol Systems Protecting Sensitive Formulas from Contamination
Price:
Negotiable
MOQ:
100000 sets
Delivery Time:
5-10 work days
Brand:
JINCHENG
Product Description
20mm Bag-On-Valve Aerosol Systems Protecting Sensitive Formulas from Contamination
The 20mm Bag-on-Valve (BOV) is an advanced aerosol dispensing technology featuring a multi-layer laminated pouch permanently fixed to a valve system within a canister. The product formula remains isolated in this sterile pouch while inert propellant (compressed air or nitrogen) fills the space between pouch and canister. Actuation compresses the pouch via propellant pressure, delivering pure product through the valve without propellant contact. The male thread design provides secure connection to female canister receptacles.
Key Features
- Complete Product-Propellant Separation: Hermetically sealed pouch maintains formula purity, viscosity and efficacy
- Superior Oxidation Protection: Minimizes oxygen exposure to extend shelf life of sensitive ingredients
- 360-Degree & Upside-Down Dispensing: Enables complete container evacuation in any orientation
- Consistent Dosing & Spray Quality: Delivers uniform dose and spray pattern without clogging
- Versatile Formula Compatibility: Accommodates wide viscosity range from watery solutions to thick creams
- Male Threaded Actuator: Provides secure, leak-proof connection for high-value product assemblies
Application Scenarios
- Pharmaceuticals: Metered-dose inhalers, nasal sprays, wound care sprays, and topical ointments requiring sterility
- Premium Cosmetics: Hair care serums, facial sunscreens, leave-in conditioners, and antioxidant skin mists
- Healthcare & Dermo-cosmetics: Sterile sprays for sensitive skin and post-procedure care
- Food & Culinary: Delicate edible oils, flavorings, and alcohol-based toppings
- Electronics & Industrial: Conductive coatings, lubricants, and solvents requiring contamination-free application
Male Bag-on-Valve component
BOV system diagram
Industrial filling machine
Pharmaceutical applications
Cosmetic packaging
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Company
Hebei Jincheng Aerosol Valve Manufacture
Location
Economic development zone, Cangzhou, Hebei, China
Contact Person
tonny xue