Bag On Valve Aerosol Valve, Isolated Pneumatic Dispensing Valve For Household Aerosol Products, Sealed Bag-on-Valve System For Pure Pressure Spray Application
Product Overview
This premium bag on valve aerosol valve, also known as isolated dispensing valve and sealed aerosol valve system, is a high-end pneumatic spraying solution designed for modern clean aerosol manufacturing. Featuring a standard one-inch installation specification, this bag on valve system completely separates the inner product formula from external propellant gas, achieving pure pressure-driven spraying without formula contamination.
The isolated valve structure ensures zero contact between liquid content and propellant, greatly improving the purity, safety and shelf life of household aerosol products. Adopting high-flexibility food-grade inner bag and precision valve core components, this aerosol dispensing valve delivers consistent atomization effect from the first spray to the last, even under low residual pressure.
Key Features
- Complete Isolated Dispensing System: The bag on valve adopts fully separated bag structure to isolate formula and propellant, ensuring pure and clean aerosol output without cross-contamination.
- Full-Angle Spraying Capability: This aerosol valve supports 360° all-position spraying including upside-down use, allowing flexible operation in various household usage scenarios.
- Consistent Stable Atomization: Pure pressure-driven pneumatic design maintains uniform spray volume and fine mist effect until the can is completely empty, no weak tail spraying.
- Wide Formula Compatibility: The sealed bag on valve adapts to water-based, alcohol-based and non-corrosive oil-based formulas, suitable for diverse household aerosol products.
- Extended Product Shelf Life: Isolated sealing structure prevents formula oxidation and gas mixing, effectively prolonging the storage life of finished aerosol goods.
Application
This one-inch bag on valve system is widely applied in the production and assembly of high-standard household aerosol products.
Product Specifications
| Product Code |
Max Capacity |
Size |
Suitable Can Type |
Remark |
| V53-12 |
250ml |
190×100 |
∅53×210 can |
Flat shoulder bag |
| V51-10 |
600ml |
280×120 |
∅66×310 |
Round bottom oblique shoulder bag |
| V52-10 |
500ml |
213×115 |
∅65×240 |
Round bottom oblique shoulder bag |
| V29-10 |
450ml |
203×115 |
∅65×230 |
Round bottom oblique shoulder bag |
| V32-12 |
300ml |
185×100 |
∅59×210 |
Flat shoulder bag with round bottom |
| V33-12 |
220ml |
145×100 |
∅53×180 |
Flat shoulder bag with round bottom |
| V50-12 |
150ml |
125×90 |
∅50×150/155 |
Flat shoulder bag with round bottom |
| V45-12 |
120ml |
100×90 |
∅50×125 |
Flat shoulder bag with round bottom |
| V55-12 |
80ml |
100×80 |
∅40×120/130 |
Flat shoulder bag with round bottom |
| V54-12 |
65ml |
90×80 |
∅40×110 / ∅35×110 |
Flat shoulder bag with round bottom |
| V48-12 |
50ml |
90×65 |
∅35×110 |
Flat shoulder bag with round bottom |
Frequently Asked Questions
What core advantages does this bag on valve have over traditional aerosol valves?
The bag on valve realizes full isolation of formula and propellant, providing cleaner spraying, longer shelf life and all-angle spraying functions that traditional valves cannot achieve.
Can this aerosol valve support upside-down spraying for household use?
Yes. The professional pneumatic valve structure supports 360° arbitrary angle spraying including upside-down operation, meeting diverse household spraying demands.
What kind of formulas is the sealed bag on valve suitable for?
It perfectly matches water-based, alcohol-based and mild oil-based formulas, widely applicable for most clean household aerosol formulations.
Is the one-inch bag on valve compatible with standard aerosol cans?
Absolutely. It adopts universal one-inch mounting specification, fully fitting standard aerosol can openings for seamless automated assembly.
Does this isolated dispensing valve improve aerosol product safety?
Yes. It avoids propellant mixing with cosmetic and household formulas, reducing irritation risk and improving overall product safety and purity.