Unfiltered Tin Valve

Filterless Tin Valve

The filterless tin valve is an economical one-way valve solution used for pressure equalization in metal food packaging. It ensures complete leak-tightness without the need for a filter in products with a low risk of particle carryover; its simple design allows for quick and trouble-free installation on high-volume filling lines.

Gas accumulated inside the can is released in a controlled manner when it reaches the valve’s opening pressure; when the pressure drops, the valve closes and prevents air from entering. Product safety and packaging integrity are maintained throughout the shelf life.

Key Features:

• One-way pressure equalization for metal packaging
• Filterless, economical, and simple design
• Quick installation: suitable for high-volume production lines
• Raw materials suitable for food contact
• Compatible with standard tin can lids

Applications: Cans for brined products, liquid food packaging, and metal containers requiring pressure equalization.