HDPE Butt Fusion 45° Elbow for Water

HDPE 45° butt fusion elbow manufactured from PE100 for water supply. Precision-molded for reliable, leak-free fusion-welded connections.

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Category: HDPE Butt Fusion Fittings

HDPE Butt Fusion Fittings

Product Overview

HDPE 45° butt fusion elbow manufactured from PE100 for water supply. Precision-molded for reliable, leak-free fusion-welded connections. The gentle 45-degree change of direction keeps head loss low, making this HDPE butt fusion 45° elbow the preferred fitting for long-radius routing around obstacles. The HDPE butt fusion 45° elbow covers OD 63 - 630 mm in PN10 - PN16 ratings.

Quick Information

Type: 45° Elbow
Material: HDPE PE100
Size: OD 63 - 630 mm
Pressure: PN16 / PN12.5 / PN10
Standard: ISO 4427 / EN 12201
Stock: In stock

Specification Table

SPECIFICATION dn	L	H	SDR17	SDR13.6	SDR11
L50X45°	150	55	√		√
L63X45°	160	63	√		√
L75X45°	185	70	√		√
L90X45°	228	79	√		√
L110X45°	265	82	√		√
L125X45°	250	87	√		√
L140X45°	270	92	√		√
L160X45°	305	98	√		√
L180X45°	340	105	√		√
L200X45°	355	112	√		√
L225X45°	398	120	√		√
L250X45°	420	129	√		√
L280X45°	485	139	√		√
L315X45°	510	150	√		√
L355X45°	550	164	√		√
L400X45°	600	179	√		√
L450X45°	560	130	√		√
L500X45°	610	135	√		√
L560X45°	650	135	√		√
L630X45°	710	145	√		√
L710X45°	835	180	√
L800X45°	900	180	√

Key Features

Gentle 45° Direction Change: The HDPE butt fusion 45° elbow turns the line gradually, cutting head loss to roughly half that of a 90° bend.
Precision Molded Angle: Every HDPE butt fusion 45° elbow holds angle tolerance within 0.5 degrees for accurate route alignment.
PE100 High-Strength Material: The HDPE butt fusion 45° elbow is molded from virgin PE100 compound rated for a 50-year design life.
Full-Strength Fusion Joint: Both ends of the HDPE butt fusion 45° elbow weld with standard butt fusion machines for a leak-free monolithic bend.
Rated PN10 - PN16: The HDPE butt fusion 45° elbow matches common PE100 pipe classes from OD 63 to 630 mm.
Corrosion-Free Service: The HDPE butt fusion 45° elbow never rusts or scales, keeping hydraulic performance unchanged for decades.

Production

Raw Material

Each HDPE butt fusion 45° elbow is molded from certified PE100 black compound with uniform carbon black dispersion, compliant with ISO 4427 and EN 12201.

Molding Process

The HDPE butt fusion 45° elbow is injection molded with curved cores that form the exact 45-degree arc in one cycle, holding wall thickness uniform through the bend.

Quality Control

Batches of HDPE butt fusion 45° elbow fittings are gauged for end diameter, bend angle and wall thickness, then sampled for hydrostatic strength per ISO 1167.

Applications

Pipeline offsets around structures use the HDPE butt fusion 45° elbow for smooth double-45 diversions.
Trunk mains choose the HDPE butt fusion 45° elbow for long-radius direction changes with minimal head loss.
Pump station suction and discharge routing relies on the HDPE butt fusion 45° elbow to soften bends.
Treatment plant piping galleries install the HDPE butt fusion 45° elbow for compact angled runs.