304 Stainless Steel Duckbill Air Knife Nozzle | High-Temp

304 Stainless Steel Duckbill Air Knife Nozzle

Engineered for demanding industrial environments, this 304 Stainless Steel Duckbill Air Knife Spray Nozzle delivers uniform, wide-fan airflow distribution with exceptional durability. Whether you're working in electronics manufacturing, automotive coating, food processing, or chemical engineering, this precision-crafted nozzle is built to handle it all. Made in Mainland China.

Key Features

• Premium 304 Stainless Steel Construction: Offers outstanding corrosion resistance, high hardness, and superior wear resistance for long-lasting industrial performance.
• High-Temperature Resistant: Withstands maximum allowable temperatures up to 250°C (482°F), making it ideal for high-heat applications.
• High-Pressure Rated: Handles up to 30 bar maximum air pressure for powerful, consistent spray delivery.
• Unique Duckbill Design: Creates a uniform, wide-angle spray pattern with medium-to-large droplet coverage — ideal for effective surface treatment and cleaning.
• Precision Mold Processing: Manufactured to tight tolerances for reliable, repeatable jet-flow performance in critical applications.
• Multiple Thread Sizes Available: Available in 1/4", 3/8", 1/2", 3/4", and 1" male thread options to fit a wide range of industrial plumbing setups.
• Handheld & Portable: Compact, lightweight design makes it easy to use and reposition as needed.
• 2.0 mm Gap Width: Precisely engineered 0.08" gap width ensures consistent and controlled airflow distribution.

Specifications

Wide Industrial Applicability

This duckbill air knife nozzle is suitable for a broad range of industrial sectors, including:

• Electronics manufacturing
• Chemical engineering
• Environmental protection systems
• Steel processing
• Machinery & mechanical applications
• Coating & surface finishing
• Electroplating
• Textile production
• Automotive manufacturing
• Papermaking
• Pharmaceuticals
• Food production

Package Contents

• 1 × Duckbill Air Knife Spray Nozzle

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Note: Due to monitor color calibration differences, actual product color may vary slightly. Please allow minor dimensional tolerances due to manual measurement.

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What thread sizes does this duckbill air knife nozzle come in?

A: This nozzle is available in five male thread sizes: 1/4", 3/8", 1/2", 3/4", and 1". This variety ensures compatibility with a wide range of industrial piping and compressed air systems.

Q: What is the maximum operating temperature and pressure for this spray nozzle?

A: The 304 stainless steel duckbill air knife nozzle can withstand a maximum allowable temperature of 250°C (482°F) and a maximum air pressure of 30 bar, making it well-suited for high-temperature and high-pressure industrial environments.

Q: Why is 304 stainless steel used for this air knife nozzle?

A: 304 stainless steel offers excellent corrosion resistance, high hardness, and superior wear resistance. This makes it ideal for use in demanding industrial applications such as chemical engineering, electroplating, and food processing where durability and material integrity are critical.

Q: What kind of spray pattern does the duckbill design produce?

A: The unique duckbill shape creates a wide, flat fan-shaped spray pattern with uniform distribution. The 2.0 mm gap width ensures consistent medium-to-large droplet coverage, making it highly effective for surface treatment, drying, and cleaning applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.