Pressure relief aerosol cans (also called vented aerosol containers) are engineered with specialized bottom that automatically release excess pressure when internal are exceeded. These smart containers combine functionality with critical safety features for volatile contents.

Straight-wall Pressure Relief Aerosol Tin Can	Necked-in Pressure Relief  Aerosol Tin Can	2-pieces Pressure Relief  Aerosol Tin Can

How They Work

Pressure-Release Mechanism:

Key Applications ： Butane Gas, Refrigerant  like R134a ,R22, R404

Why Choose Pressure-Relief Cans?

For manufacturers:

✓ Liability Reduction: Mitigates risks of container failure.

✓ Market Expansion: Enables shipping to high-temperature regions.

For consumers:

✓ Peace of Mind: Safe for home/vehicle use.

Did You Know?

The first pressure-relief aerosol patent was filed in 1966 by Robert Abplanalp (founder of Precision Valve Corporation).     Today, over 40% of industrial aerosols use this technology.