Product Introduction

Divided by angle: 45° elbow: commonly used in building water supply and drainage systems, used when the drainage pipe needs to turn at a small angle to avoid obstacles; 90° elbow: the most common type of elbow, widely used in various pipeline systems, such as vertical turning of indoor water supply pipes or right-angle turns of fire protection pipe systems; 180° elbow (U-shaped elbow): used for special pipeline layouts, such as the circulating cooling system of chemical equipment, to promote the reverse flow of liquid to achieve better cooling effect.

Divided by pipe diameter: Small-diameter elbow: such as DN15, commonly used in household water supply and drainage systems and small heating systems; Medium-diameter elbow: such as DN50, suitable for building water supply and drainage main pipelines and material conveying pipelines in industrial production; Large-diameter elbow: such as DN100 and above specifications, mainly used in large-scale industrial pipeline systems, such as crude oil transportation in petrochemicals and urban water supply main pipelines.