Zinc plated drum flange is G2 and G3/4 octagonal base which riveted on steel drum lid top, together with drum plug, it secures the drum content from leaking and contamination. We also provide customers with selections of EPDM, NBR, PE and Dual gasket.
Manufactured in compliance with ISO-15750-3 standards, XEAL® drum flange always meets the right specification for drum factories. There are two most common surface treatments--zinc plating makes the drum flange with excellent anti-rust properties against the environment and chemicals, while epoxy phenolics enable the drum flange to resist more corrosive fillers.
Premium cold rolled steel sheet produced by renowned steel mill is the key that differentiates the story from the beginning. Drum manufacturers will benefit from the excellent mechanical properties of drum flange that are riveted easily and successfully.
Galvanization is always the major process in the production of drum flange that could lead to pollution. Each single piece of drum flange is zinc plated from lines that execute the theory of environmental protection throughout the whole process.
Flange thread is cut under finely control, thread length and height are strictly monitored using standard gauge. Thread of each drum flange will be burnished, which removes burr on the thread and provides the smooth usage experience.
Specification of Zinc Plated Drum Flange
2 Inch and 3/4 Inch
Zinc Plated with Passivation in Chrome 6 and Chrome 3