Injection moulded butt fusion HDPE Reducer tee

Injection moulded butt fusion HDPE Reducer tee‌ is a pipe connector that allows pipes of different diameters to be connected together through a tee joint. The characteristic of this tee is that its branch pipe diameter is different from the main pipe diameter, that is, the branch pipe diameter is smaller than the main pipe diameter.

Application field

Injection moulded butt fusion HDPE Reducer tee‌ is widely used in the construction and maintenance of projects in industries such as petrochemicals, oil and gas, liquefied gas, fertilizers, power plants, nuclear power, shipbuilding, papermaking, pharmaceuticals, food hygiene, and urban construction. In addition, it also plays an important role in urban water supply, urban gas supply, and farmland irrigation.

Advantages and characteristics

HDPE (high-density polyethylene) reducing tee has the characteristics of corrosion resistance, high temperature resistance, and high pressure resistance, and is suitable for a variety of working environments. Due to the particularity of its material, HDPE reducing tee is also widely used in pure water and drinking water pipeline systems. Due to its hygienic and non-toxic characteristics, it ensures the purity of the fluid. In addition, HDPE reducing tee is light in weight, easy and reliable to install, and adopts hot-melt butt connection, which can be installed in a few seconds, greatly improving work efficiency. It has a long service life. Under the specified long-term continuous working pressure, its service life can reach more than 50 years, ensuring the long-term and stable operation of the pipeline system.

Butt welding and fabricated methods are the most common method of joining polyethylene pipes of various diameters for the moments. The ends of the polyethylene tubes are heated and connected together under pressure from specialized equipment to form a continuous "leak-proof" conduit. Butt fusion pipes is as strong as the pipe itself and has the same life expectancy.

Brief Detail:

JUNNUO can supply various sizes HDPE butt welding fittings from DN75mm to DN630mm. HDPE butt welding fittings include: flange, equal-diameter tee, reducer tee, ball valve, coupling, elbow 45 degrees, Elbow 90 degrees and so on. Can be customized according to requirements, our HDPE fittings are high quality new and unused PE80 or PE100 raw materials, mainly used in HDPE water, oil and gas piping systems.

HDPE butt welding fittings are fully compliant with ISO4427/AS/NZS 4130/BS EN 12201/SABS standards.

• Non-toxic, hygienic: PE pipe fittings are non-toxic and odorless. After strict health monitoring, they are green building materials and never produce scale, which can effectively improve water quality.
• Corrosion resistance: PE is an inert material that is resistant to various chemical media.
• PE pipe fittings are connected by electrofusion, and the interface strength is higher than the pipe itself.
• High toughness: The elongation at break of PE pipe fittings is generally above 500%. . For the uneven settlement of the foundation, it has strong adaptability and good seismic performance.
• Excellent resistance to rapid crack propagation (RCP).
• Excellent flexibility and scratch resistance.
• Good wear resistance, low wall friction coefficient, small flow resistance, strong conveying capacity.
• Very convenient construction and installation.
• Low system cost and reduced maintenance costs can greatly reduce project costs.
• Long service life: The buried PE pipe fittings are used normally for more than 70 years.
• PE accessories can be reused, fully in line with the advocacy of efficient environmental protection.