Flanged tee DN100x80, PN16, for water, GJS-ductile iron 45.580.100.080

Flanged tee is a connecting element essential in the construction of water supply installations and systems for conveying chemically inert liquids. Made of spheroidal graphite cast iron (GJS), it is characterized by high strength and corrosion resistance, guaranteeing long-lasting and trouble-free operation. This model, with diameters of 100x80 mm and a nominal pressure of PN16, is perfect for both new installations and the modernization of existing ones.

Construction and material

The tee is cast from spheroidal graphite cast iron (GJS-500-7), which gives it much better mechanical properties than traditional gray cast iron. Spheroidal graphite cast iron is more ductile and resistant to cracking, which is particularly important in installations exposed to pressure and temperature fluctuations. The surface of the tee is coated with a minimum of 250 µm thick epoxy powder paint (RAL 5005), which further protects it against corrosion and external factors. The dimensions of the flange connections comply with the PN-EN 1092-2 standard, ensuring compatibility with other installation elements.

Application and benefits

This flanged tee finds wide application in:

• Water supply installations – both in residential and industrial buildings.
• Drinking water distribution systems – thanks to the material approved for contact with water intended for consumption.
• Industrial installations conveying chemically inert liquids – where high corrosion and pressure resistance is required.

The installation of the tee is simple and intuitive thanks to the standard flanges. It allows branching of the installation at a right angle, which allows for flexible adaptation of the pipeline layout to specific installation conditions. The use of spheroidal graphite cast iron translates into a longer service life of the element and minimizes the risk of failure, which generates savings related to repairs and replacements.

Information about technical parameters, such as nominal diameter DN100 x DN80, nominal pressure PN16, material (spheroidal graphite cast iron GJS-500-7), coating type (epoxy powder paint RAL 5005 with a thickness of min. 250µm), compliance with PN-EN 1092-2 standard and approximate weight of about 19 kg are important for proper selection and installation of the tee.