Closure Flange will protect drum content with maximum security, free from leakage and contamination.
Finished with zinc plated passivation in Chrome 3 and Chrome 6, or coated with epoxy phenolic.
NBR, EPDM and PE Gasket are available according to various drum filers. Along with numerous drum content, PE, NBR, EPDM Gasket can be chosen.
Its size is 2 inch or 3/4 inch, for standard drum 55 gallon stainless steel drum, flange surface process is galvanized Cr3 or Cr6.
The octagonal flange is supposed to riveted on metal drum lid providing a seal base for drum plug to be torqued on.
Drum flange needs to be riveted onto drum top by flange insertion die before using. It forms a base for drum plug to screw in after drum flange riveted. Customers could choose steel drum plug, plastic drum plug or nylon plug based on contents in the drum.
Flange riveting is crucial in terms of final sealing results. Regular maintenance or replacement of insertion die is necessary to keep riveting quality. Key parameters, including insertion die abrasion and flange height after riveting, need to be checked if problems occur.
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.
Standard gasket for lacquered drum flange includes EPDM, NBR and dual gasket. Special formulated gaskets are available on requests. Once riveted onto drum top, coated flange is able to provide maximum sealing effects for the steel drum.
Zinc plated drum plug is G2 and G3/4 round shape bungs which screw into drum flange , Lacquered drum plug is G2 and G3/4 drum plug with lacquered resins for better resistance to the drum filers, such as food contact, solvent corrosion and high temperature, There are golden brown, green and golden yellow etc lacquered,
Every piece of drum plug will go through the leakage inspection machine before packaging. Our always making efforts to keep the filers in steel drums safe.
Cold Rolling: Esta semana El precio nacional de la laminación en frío Shock débil, la mala rotación del mercado.July 1, 2022Laminación en frío: Esta semana el punto de laminación en frío nacional precio débil choque, pobre rotación del mercado. Punto de vista Fundamental, desde los fundamentos de laminación en frío, recuperación de suministro, producción semanal de 82...view
Análisis del Status Quo y la tendencia de desarrollo del tamaño del mercado de la industria de envases de China en 2021July 1, 20221. Análisis de escala de mercado de la industria de envases de China-Análisis de ingresos corporativos Según las estadísticas de la Federación de Embalaje de China, la tasa de crecimiento de los principales ingresos comerciales de...view
What is the importance of steel drum liner bags? - 翻译中...June 25, 2023Steel drum liner bags are a very important part of the transportation process. Here are some important reasons why steel drum liners are used when you are putting goods in steel drums for shipping pur...view
Tutorial: Tipo De Metal Embalaje De Acero Tambor CierreJuly 1, 2022La parte superior del barril de acero se debe fijar según el tipo de apertura, la boca del barril o llamado el sello, el propósito es fácil de abrir, fácil de usar, Y para asegurar que el contenido no...view
PetroChina participó en la Expo de marca independiente de China en 2021July 1, 2022El 10 de mayo, se inauguró en Shanghai La Exposición y el Foro Internacional de Marcas Independientes de China 2021. Duan Liangwei, director del Grupo y subsecretario del Grupo de Liderazgo del Partido, asistió al openi...view
UN rating drums - 翻译中...April 20, 2023Since 1 January 1991, all dangerous goods in international marine and international or domestic air transport were required to be in packaging displaying the "UN" marking. The mark indicates...view
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
th 
