Injection moulded butt fusion HDPE Reducer tee

Core Parameters

• Size: DN75–630 mm (Custom sizes available according to customer requirements)

  Pressure Rating: SDR11 (PN16 bar), SDR13.6 (PN12.5 bar), SDR17 (PN10 bar), SDR21 (PN6 bar), SDR26 (PN6 bar)

  Raw Material: High-quality virgin PE80 or PE100, non-toxic, eco-friendly, and excellent toughness

  Supply Capacity: Up to 3 × 40HQ containers per week, capable of meeting large-volume procurement demands

  Certifications: Certified by ISO 14001, ISO 9001, OHSAS 18001, CE, and BS EN 12001, ensuring reliable quality assurance

  

• The injection-molded butt-fusion HDPE reducing tee is an essential connector in HDPE piping systems, designed to achieve precise connection between pipes of different diameters. The branch outlet is smaller than the main pipe, making it suitable for various pipeline size configurations.

  This product is manufactured using an integrated injection molding process, featuring a compact structure, smooth inner wall, and no burrs or dead zones, which effectively reduces fluid flow resistance. Made from high-quality virgin PE80/PE100 materials, it offers excellent strength and flexibility, making it suitable for complex working conditions. It is an ideal solution for pipeline branching and diameter reduction connections.

  

Butt Fusion Principle

Butt fusion is one of the most widely used and reliable joining methods for polyethylene pipelines. The principle involves heating the pipe and fitting ends using specialized equipment, then applying controlled pressure to melt and fuse the HDPE materials together.

After cooling, a seamless and integrated structure is formed, ensuring a leak-proof seal. The strength of the fused joint is equal to that of the pipe itself, with the same service life. This effectively eliminates risks such as joint loosening and leakage, making it suitable for high-pressure and corrosive working environments.

Brief Detail

Product Basic Information Table

d1×d2	L1	L2	H	L
90×50	81	57	126	260
90×63	81	65	134	274
100×50	85	57	136	269
110×63	85	65	145	283
110×90	83	80	155	395
160×90	100	80	180	320
160×110	100	83	185	345
200×110	113	83	205	360
200×160	113	100	230	413
250×110	130	83	230	455
250×160	130	100	245	450
250×200	130	113	250	545
315×160	150	100	285	510
315×200	150	113	296	630
315×250	150	130	324	635

Please send your inquiries to the following email address:sales@mfgpipe.com;whatsapp:+86 15515833787 (We will respond to you within 24 hours).

Product Advantages

Fully customizable in all specifications and compliant with international standards, our HDPE fittings offer the following key advantages:

Non-toxic & hygienic: Eco-friendly material, odorless and safe, with smooth inner wall that prevents scaling, suitable for potable and pure water systems

Excellent corrosion resistance: Inert PE material resists chemical attack and aging, ideal for corrosive working conditions

Strong and reliable jointing: Butt fusion connection ensures seamless, leak-free joints with strength equal to the pipe itself

High flexibility & impact resistance: Elongation at break ≥ 500%, excellent flexibility, suitable for ground settlement and seismic conditions

Crack resistance & durability: Resistant to rapid crack propagation, wear-resistant inner surface with high flow efficiency

Easy installation: Simple operation, quick fusion within seconds, no complex equipment required, improving installation efficiency

Cost-effective: Competitive wholesale pricing with low maintenance cost, offering excellent long-term value

Long service life: Buried service life exceeds 70 years, significantly reducing replacement and maintenance costs

Eco-friendly & recyclable: Recyclable material in line with sustainable and low-carbon development concepts

Supply Capability

We operate a large-scale manufacturing base with a complete supply chain system. We can supply up to 3 × 40HQ containers per week of HDPE reducing tees and other butt fusion fittings.

Standard sizes (DN75–DN630 mm) are in stock for fast delivery, ensuring no delay to your project schedule. All products are made from high-quality virgin PE80/PE100 materials, with strict quality inspection and complete certifications.

We support customization in size, color, and specifications. Free samples are available for testing and confirmation. We also provide full technical support and after-sales service, ensuring a worry-free purchasing experience and reliable product performance.

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