Rubber Valves

About Rubber Valves

Rubber valves are used as safety air release valves in plastic caps to prevent pressure build-up or vacuum formation that could cause container collapse or blow-up. They provide reliable venting for drums and containers, ensuring safe storage and transport while maintaining container integrity under varying pressure conditions.

Size Available: Suitable for Nylon Bungs 

Customisation Options 

• Mostly offered in Black Nitrile Rubber

Features & Specifications 

• Functions as safety air release valves in plastic caps for drums and containers
• Prevents pressure buildup or vacuum formation inside containers
• Helps avoid container collapse or blowup due to internal pressure variations
• Suitable for use with nylon bungs in industrial packaging
• Mostly manufactured from black nitrile rubber material