Double Flanged Bend 45º Ductile Iron Pipe Fittings

As a professional manufacturer in China, FYL focuses on producing durable and corrosion-resistant Double Flanged Bend 45º Ductile Iron Pipe Fittings with reliable sealing performance and long service life. Our products are widely exported to Europe, Southeast Asia, the Middle East, America, and many other regions.

Why Choose FYL Double Flanged Bend 45º Ductile Iron Pipe Fittings

Excellent Flow Direction Adjustment

The main function of Double Flanged Bend 45º Ductile Iron Pipe Fittings is to smoothly change the direction of pipeline systems while reducing turbulence and pressure loss. Compared with ordinary elbows, the 45º design helps maintain smoother liquid or gas transmission.

This fitting is especially suitable for:

• Municipal water transmission systems
• Industrial fluid transportation
• Pump station pipelines
• Fire protection engineering
• Sewage discharge systems
• Chemical plant piping
• Oil and gas transportation projects

High-Strength Ductile Iron Material

FYL uses premium-grade ductile iron materials with excellent mechanical strength and impact resistance. Compared with ordinary cast iron fittings, ductile iron offers:

• Higher tensile strength
• Better elongation performance
• Improved shock resistance
• Superior fatigue resistance
• Longer service life under pressure conditions

Our Double Flanged Bend 45º Ductile Iron Pipe Fittings maintain structural stability even under demanding working environments.

Superior Corrosion Resistance

To improve durability, FYL Double Flanged Bend 45º Ductile Iron Pipe Fittings can be coated internally and externally according to project requirements.

Available coating options include:

• Epoxy powder coating
• Bitumen coating
• Cement mortar lining
• Fusion bonded epoxy coating
• Customized anti-corrosion solutions

These protective layers effectively resist corrosion caused by water, chemicals, moisture, and harsh outdoor environments.

Product Features

Strong Pressure Resistance

The compact ductile iron structure provides excellent pressure-bearing capacity, making FYL Double Flanged Bend 45º Ductile Iron Pipe Fittings suitable for medium and high-pressure pipeline systems.

Reliable Flange Connection

The flange design ensures convenient installation and secure pipeline connections. Proper sealing reduces leakage risks and minimizes maintenance costs.

Long Service Life

FYL focuses on strict manufacturing quality control to ensure every Double Flanged Bend 45º Ductile Iron Pipe Fittings product offers stable performance and extended operational lifespan.

Smooth Internal Surface

The internal surface is carefully processed to reduce fluid resistance and improve flow efficiency.

Multiple Angle Options

Besides 45º bends, FYL also supplies:

• 90º bends
• 22.5º bends
• 11.25º bends

Customized specifications are also available.

Technical Advantages Of FYL Manufacturing

Precision Casting Technology

Our factory adopts advanced casting technology and machining equipment to ensure dimensional accuracy and consistent product quality.

Each Double Flanged Bend 45º Ductile Iron Pipe Fittings product undergoes:

• Material inspection
• Pressure testing
• Surface treatment inspection
• Dimension checking
• Sealing performance testing

OEM & Customization Support

FYL supports OEM manufacturing and customized design services.

We can customize:

• Flange standards
• Coating types
• Product dimensions
• Pressure ratings
• Logo marking
• Packaging solutions

Our engineers can also provide technical suggestions according to customer project requirements.

Strict Quality Management

Quality remains the core priority at FYL. From raw material selection to final delivery, every production step follows strict inspection procedures.

Our manufacturing process helps ensure:

• Stable mechanical performance
• Accurate dimensions
• Excellent sealing reliability
• Consistent coating quality
• Safe transportation packaging

Product Applications

FYL Double Flanged Bend 45º Ductile Iron Pipe Fittings are widely used in multiple industries and infrastructure projects.

Municipal Water Supply Systems

Used for directional pipeline adjustments in urban water distribution networks.

Sewage Treatment Plants

Suitable for wastewater transportation systems requiring corrosion resistance and reliable sealing.

Fire Protection Engineering

Provides dependable pipe direction control for fire-fighting water systems.

Petroleum & Gas Industry

Used in oil transportation and industrial gas pipeline systems.

Chemical Industry

Applicable for chemical fluid transportation with proper anti-corrosion coatings.

Power Plants & Industrial Projects

Supports cooling water systems and industrial fluid transfer pipelines.

Double Flanged Bend 45º Ductile Iron Pipe Fittings Feature

Good pressure resistance and bending resistance, convenient joints, no peculiar smell and harmless through water.

Good sealing performance, reduce the leakage of the pipe network and also the daily maintenance cost of the pipe network.

Common bend type: 90º,45º,22.5º,11.25º

Dimension(mm)