Product Overview

The Double Flange Straight Pipe Fitting is a premium ductile iron component designed for water supply and industrial pipelines. Manufactured by Tiegu, it provides high durability, corrosion resistance, and long service life.

The double flange design ensures superior sealing and stability, reducing the risk of leakage in high-pressure pipelines.

Explore our full range of ductile iron pipes

Key Features

• High-strength ductile iron fittings provide excellent mechanical performance

• Double flange design enhances sealing and prevents leakage

• Corrosion and pressure-resistant, suitable for high-demand pipelines

• Low maintenance requirements, reducing operational and lifecycle costs

• Wide compatibility with municipal, industrial, and agricultural piping systems

Specifications & Sizes

• Size range: DN100–DN2000 (diameter in millimeters)

• Pressure ratings: PN10, PN16, PN25

  • (PN10 = 10 bar, PN16 = 16 bar, PN25 = 25 bar)

• Standards compliance: ISO 2531, EN 545, AWWA C110

Material & Standards

Tiegu’s Double Flange Straight Pipe Fittings are manufactured from premium ductile iron, ensuring high mechanical strength, durability, and corrosion resistance.

Compliant with international standards:

• ISO 2531

• EN 545

• AWWA C110

Applications

• Municipal water supply pipelines

• Industrial piping systems

• Agricultural irrigation and drainage

• Various engineering projects requiring durable and reliable pipe fittings

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Installation & Maintenance

• Easy installation using standard tools

• Proper sealing ensures leak-free operation

• Regular maintenance recommended to extend service life and maintain optimal performance

• Installation tips: align flanges carefully, use compatible gaskets, and follow standard torque guidelines

Advantages & Why Choose Tiegu

• High reliability and performance for demanding projects

• Stable global supply with timely delivery

• Professional technical support and customer service

• Trusted partner for municipal, industrial, and agricultural projects

Contact us for quotes

Contact & Request Quote

Contact Tiegu today to request a quote for Double Flange Straight Pipe Fittings.
Our experts provide:

• Product specifications

• Installation advice

• Project consultation

Ensure optimal pipeline solutions with reliable ductile iron fittings from Tiegu.