IBC lid red with pressure relief valve PP

IBC lid with pressure relief valve PP

This IBC lid with mounted pressure and vacuum valve is available in sizes 150 mm and 225 mm and ensures safe pressure equalization when filling or emptying IBC containers. The lid protects the container from overpressure and underpressure, prevents deformation, and ensures controlled removal or filling—even with large flow rates.

Technical data

• Available sizes: 150 mm (S150x6) and 225 mm (DN225)

• Lid type: Screw cap with pre-installed pressure and vacuum valve

• Material: fiber-reinforced polypropylene PP

• Valve technology: stainless steel spring, automatic pressure compensation

• Seal: integrated flat seal made of TPE

• Temperature range: minus 10 to plus 60 degrees Celsius

• Media resistance: suitable for water, cleaning agents, oils, alkalis, and many chemicals

• Compatibility: Suitable for IBC containers with 150 mm or 225 mm filling openings

How to use

The lid is screwed onto the filling opening of the IBC container and replaces the standard closure. The integrated valve automatically regulates pressure equalization: it prevents overpressure during rapid filling and underpressure during removal—without the need for additional venting elements. Ideal for industry, transport, chemical storage, and mobile applications.

Advantages at a glance

• Automatic pressure equalization thanks to pre-assembled valve system

• Available in 150 mm and 225 mm diameters

• Made of sturdy, fiber-reinforced PP with stainless steel spring

• With TPE seal for secure sealing

• Ideal for IBCs with high filling or emptying volumes

• Reusable, low maintenance, and chemical resistant