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DN150(6") Vented IBC Lid for IBC Tank
Pressure Equalisation on the 6 Inch Tote Opening



What This Product Is
An HDPE DN150 6 inch IBC lid fitted with a 2 inch vented plug and a gasket, in red, black or a customised colour. It releases the pressure that builds as stored liquid warms and cools, while keeping the container sealed against leakage and contamination.
Key Benefits
- The 2 inch vented plug releases excess pressure without breaking the seal
- A high quality gasket keeps the closure leak-free during handling and transport
- HDPE resists corrosion, UV and harsh chemicals, so replacement intervals are long
- It fits most standard IBCs rather than a single brand
What Goes Wrong Without It
- Temperature swings in transit raise internal pressure until a sealed tote deforms or leaks
- Relieving pressure by loosening the lid exposes the product and the operator
- A lid without a proper gasket leaks whether or not it is vented
Application Scenarios
- Chemical and pharmaceutical liquid handlers moving totes across climates
- Food liquid packers storing product outdoors or in unconditioned space
- IBC reconditioners preparing totes for volatile or temperature sensitive product
Technical Data
| Material | HDPE |
|---|---|
| Dimensions | DN150(6") |
| Vented Plug | 2" |
| Color | Red/Black or customized |
Figures above are taken from the product documentation. Anything not listed is confirmed at enquiry rather than estimated.
Features and Advantages
Features
- Designed to fit most standard IBCs
- Easily installed
- Equipped with a gasket
- Fitted with a 2" vented plug
- Can be easily cleaned and sanitized for reuse
Advantages
- Provides a secure and airtight seal to prevent any leakage or contamination during transportation or storage of liquids in IBCs
- Incorporates a venting mechanism that helps to regulate the internal pressure and maintain a stable environment for the stored liquids
- Durable and long-lasting construction, providing reliable performance and cost-effectiveness in the long run
- Can be easily installed and securely fastened, saving time and effort during setup or replacement
- Constructed using durable materials, such as high-density polyethylene (HDPE)
How to Specify and Use It
Confirm the tote opening is DN150, 6 inch
Check the gasket and the 2 inch vented plug are both in place
Fasten the lid securely and square to the opening
Check the vent is clear whenever the tote is cleaned for reuse
Comparison With Other Products
Against the DN150 solid lid, this one adds venting and is the correct choice wherever pressure can build. Against the DN225 vented tote cap, the difference is only the opening size: 6 inch here, 9 inch there.
Customisation
Sizes, colours and materials can be adapted where the product allows it, and branding can be applied to closures and cap seals. Confirm the change you need when you send the enquiry.
Quality Control
United Packaging operates a professional quality control system under ISO 9001 certification, following quality management procedures intended to minimise the risk of defects.
Other Items in IBC Lids

IBC Plain Cap DN225(9")
A Plain DN225 Lid That Seals the Top of a 1000L Tote
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IBC Tote Cap DN225(9") Vented
Let a 1000 Litre Tote Breathe Without Opening It
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DN150(6") Solid IBC Lid
A Closed DN150 Lid That Keeps Dust and Moisture Out
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Camlock IBC Ball Valve
A DN50 Replacement Valve That Ends in a Camlock
View detailsQuestions About DN150(6") Vented IBC Lid for IBC Tank
What size is the lid?
DN150, 6 inch.
What vent is fitted?
A 2 inch vented plug.
Why is venting needed?
Liquids change temperature in storage and transport, and pressure can build inside a sealed container.
What is it made from?
HDPE, with a gasket.
Which colours are available?
Red, black or customised.
Does it fit most IBC tanks?
Yes, it is designed to fit most standard IBCs.
Get a Price on DN150(6") Vented IBC Lid for IBC Tank
Send the quantity, the specification variant and your destination port. We will come back with pricing and lead time.
