Carbon Steel 45 DEG & 90 DEG Elbows

Product Overview

DTC HDPE 45‑degree elbow is a standard butt‑fusion pipe fitting used for gentle‑angle direction change in HDPE piping networks. Produced from virgin‑grade PE100 HDPE raw material, it connects with HDPE pipes via hot‑melt butt‑fusion welding to form an integrated leak‑free pipeline. This 45‑degree bend is widely used in potable‑water supply, sewage drainage, agricultural irrigation and municipal underground pipe‑network projects.

Core Product Advantages

• Virgin PE100 HDPE Raw Material: Brand‑new polyethylene ensures stable performance for long‑term buried installation
• Butt‑Fusion Weld Connection: Hot‑melt integration eliminates leakage risks at joints
• Superior Chemical Resistance: Resists acid, alkali and soil‑borne corrosion, unlike metal pipe fittings
• High Impact Performance: Withstands ground settlement, extrusion and on‑site construction impact
• Underground Adaptability: Suitable for burial under roads, greenbelts and residential zones
• Long Service Life: Up to 50‑year working lifespan under standard buried‑pipe conditions

Available Types

• 45° Equal‑diameter Butt‑fusion HDPE Elbow (main type)
• 45° Reducing‑diameter HDPE Elbow
• Matching 90‑degree elbow for full‑project combinations

Technical Specifications

• Raw Material: Virgin HDPE PE100
• Angle: 45°
• Connection Method: Butt‑fusion welding
• Size Range: DN32‑DN630
• Pressure Rating: PN10, PN16
• Color: Black (custom colors available)
• Executive Standard: GB/T 13663, ISO 4427
• Applicable Medium: Drinking water, sewage, rainwater, irrigation water

Application Scenarios

• Municipal tap‑water supply pipelines
• Urban sewage and rain‑water drainage networks
• Agricultural irrigation piping systems
• Residential community water‑supply layout
• Industrial park water‑supply projects
• Old‑town underground pipe‑network renovation

Quality Assurance

All DTC HDPE 45° elbows are manufactured with 100% virgin PE100 raw material without recycled additives. Every batch passes dimensional inspection, hydrostatic pressure test and welding‑performance test before delivery. We supply complete test reports for engineering bidding and project acceptance.

Contact us for dimension list, project quotation and bulk‑order pricing!