20mm Bag-On-Valve Perfect for OEM Manufacturers Requiring Reliable
Packaging Solutions The 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
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