Description

Product Overview

The Carbon Steel Flange Filter is a high-performance filtration device designed for industrial compressed air systems. Built with corrosion-resistant carbon steel and high-strength structural design, it provides excellent sealing performance and long-term stability. It is widely used in applications requiring strict air purity, effectively removing dust, oil mist, and moisture from compressed air systems.

Filtration Accuracy Classes

The Carbon Steel Flange Filter is available in multiple filtration grades to meet different application requirements:

• Class C: 3 micron (pre-filter)

• Class T: 1 micron (after filter)

• Class A: 0.01 micron (line filter)

• Class F: 0.01 micron (fine filter)

• Class H: 0.01 micron (activated carbon filter)

These filtration stages can be combined to achieve multi-level air purification and improved system performance.

Manufacturing Process and Advantages

Each Carbon Steel Flange Filter is manufactured with strict quality control and advanced surface treatment processes to ensure durability and reliability:

Shot Blasting Treatment

All filter housings undergo shot blasting to improve surface strength and coating adhesion.

Internal and External Anti-Corrosion Treatment

A comprehensive anti-corrosion coating is applied to both internal and external surfaces, ensuring long-term protection against rust and contamination.

Powder Coating Process

The exterior is finished with high-quality powder coating, offering excellent corrosion resistance and enhanced durability in harsh environments.

Internal Protection Performance

• Anti-corrosion treated interior: prevents long-term corrosion and avoids secondary contamination

• Untreated interior: prone to rust formation, reducing filtration efficiency and service life

Application Scenarios

The Carbon Steel Flange Filter is suitable for a wide range of demanding industrial environments, including:

• Industrial compressed air systems and compressor after-treatment systems

• Metallurgical and petrochemical industries

• Thermal power plants and nuclear power facilities

• Precision machining and high-end manufacturing production lines

• Large-scale power equipment systems

• Harsh environments such as high dust, high humidity, and high pressure conditions

Key Advantages

• High-strength carbon steel construction with 1.0 MPa pressure rating

• Multi-stage filtration options for different air quality requirements

• Excellent sealing performance to prevent leakage

• Strong anti-corrosion protection for extended service life

• Effective prevention of secondary pollution

• Reliable operation under extreme industrial conditions

Standard Certifications

The Carbon Steel Flange Filter complies with internationally recognized standards, including:

• GB150 (Chinese National Standard)

• ASME (American Society of Mechanical Engineers Standard)

• DIN (German Industrial Standard)