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This DN650 IBC cap is a critical sealing component designed for intermediate bulk containers (IBCs), commonly known as ton barrels or IBC totes. It ensures secure, reliable, and compliant storage for liquids and powders across various demanding industries.
Material & size
|
Material |
Size |
O-ring |
|
HDPE |
DN650 |
available option |
Features
Ultra-Large Thread Design: Due to the large diameter and high torque requirement, the cap edge is usually designed with reinforced handles or grooves, allowing operators to tighten it easily with both hands.
Heavy-Duty Sealing: Equipped with a wide rubber or silicone sealing gasket, ensuring effective airtight and watertight sealing even across a large contact surface.
Vent & Filling Structure: Many DN650 IBC caps adopt a double-layer or cap-within-cap design, allowing installation of a breather valve or serving as a daily filling port, reducing the need to fully remove the large DN650 cap each time.
Anti-Slip & Reinforced Structure: The cap surface is typically designed with grid-like reinforcing ribs, which enhance compression resistance while also providing an anti-slip surface for safer operation.
Applications
IBC Cleaning & Recycling
The wide opening allows personnel to enter the tank easily for internal cleaning, using high-pressure water jets to remove residues and scrape off hardened deposits at the bottom.
Powder & Granular Chemicals
Suitable for pigments, dyes, plastic additives, etc., enabling direct bag dumping and reducing dust emission.
Food & Pharmaceutical Industry
Meets high hygiene standards, allowing thorough internal sterilization and visual inspection inside the tank.
High-Viscosity Materials
Compatible with putty, sealants, asphalt, and similar materials, where the large opening allows mixing tools to be inserted for efficient operation.
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