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SINTERED BRONZE SILENCER TYPE SEB 3/4 BSP

Premium Quality Sintered Muffler

DALON BRONZE MUFFLER

Product Overview

Product Specifications

Manufacturer DALON
Material POROUS BRONZE
Type BRONZE MUFFLER
Application Usage Inert Gas,Air
Fitting Connection Male Threaded
Product Code SYSEB34BSP
Pipe Size
Filtering Degree
HS Code 87089200

Technical Drawings & Dimensions

brass pneumatic silencer Technical Drawing

Product Dimensions

I.D.(d) 30
O.D. (D) 3/4”
Length (L) 51.5
Pipe Size
General Tolerance ±0.3mm
Weight(ref)/Gram 0.00
Minimum Order Qty 0
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

Heavy-Duty Brass Air Silencer – SEB 3/4 BSP by DALON

SINTERED BRONZE SILENCER TYPE SEB 3/4 BSP Additional image 1

DALON’s SINTERED BRONZE SILENCER TYPE SEB 3/4 BSP is a rugged and efficient brass pneumatic silencerdesigned to minimize exhaust noise while maintaining smooth airflow in pneumatic systems. Built with a sintered bronze porous body, the SEB type muffler excels in high-volume, industrial applications such as air compressors, actuators, solenoid valves, and automated machinery.

The SEB type features a compact, hexagon base for easy tightening and a cylindrical sintered filter section that effectively dissipates air discharge noise—up to 30 dB—without restricting performance. With a 3/4” BSP male thread, it ensures quick installation and compatibility with standard pneumatic components.

Sintered bronze is naturally corrosion-resistant and chemically inert, making it ideal for harsh environments or extended operating cycles. Whether in manufacturing lines, air-powered tools, or packaging equipment, this silencer enhances workplace safety and extends the life of air components.


Key Features

  • Thread Size: 3/4” BSP male

  • Silencer Type: SEB (hexagonal base with cylindrical filter)

  • Material: Sintered bronze (brass-colored)

  • Noise Reduction: Up to 30 dB

  • Air Permeability: Low backpressure with high flow rate

  • Reusable Design: Cleanable and long service life

  • Operating Conditions: Moisture, heat, and chemical-resistant


Applications

  • Air compressor exhaust outlets

  • Solenoid valve discharge silencing

  • Pneumatic cylinder ventilation

  • Industrial control cabinets

  • Robotic automation exhaust systems

  • Packaging and bottling line air tools


Why Choose DALON

DALON is a global supplier of sintered metal solutions with ISO 9001:2015 certification. We specialize in the production of bronze pneumatic silencers that combine performance, reliability, and custom design capability. Choose DALON for:

  • Tailored specifications (thread size, body shape, porosity)

  • OEM marking and packaging options

  • Mold-based production delivery: 30 days

  • Custom design delivery: 35–40 days, including tooling

  • Expert engineering support to match your application needs


FAQ – Frequently Asked Questions

Q1: What is the purpose of a brass pneumatic silencer?

It reduces noise generated by the exhaust of compressed air from pneumatic devices, improving safety and comfort.

Q2: How do I install the SEB 3/4 BSP silencer?

Simply thread it into any compatible 3/4” BSP exhaust port. The hex base allows tightening with a wrench.

Q3: Can I reuse this sintered bronze silencer?

Yes. It can be cleaned using compressed air or solvent to remove particle buildup and reused repeatedly.

Q4: What are the benefits over plastic silencers?

Sintered bronze offers higher durability, temperature tolerance, and chemical resistance for demanding industrial environments.

Q5: What’s the typical delivery time?

30 days for standard molded items, and 35–40 days for custom designs including tooling.

Q6: Is this silencer directional?

It should be installed with airflow exiting from the porous side to ensure effective silencing and ventilation.


What Do People Also Ask (Answered)

Q: Do pneumatic silencers affect system performance?

No. When properly selected, they maintain high airflow while minimizing noise. DALON silencers are optimized to balance both.

Q: How do you clean a sintered bronze muffler?

Use compressed air from the reverse flow direction or soak it in solvent to dissolve contaminants, then dry before reuse.

Q: Are brass silencers good for high-pressure systems?

Yes. Sintered bronze is strong and suitable for medium to high-pressure pneumatic systems.

Q: Can this be used outdoors?

Yes. The corrosion resistance of sintered bronze makes it suitable for indoor and outdoor pneumatic applications.

Additional image 2
Brass pneumatic silencer SEB 3/4 BSP – durable sintered bronze exhaust muffler. Low-noise, corrosion-resistant solution for compressors and automation valves.

Applications & Industries

Filter Silencing Applications Filter Silencing Applications

Chemical & Manufacturing

  • CHEMICAL INDUSTRIES
  • SEMICONDUCTOR
  • SCIENTIFIC INSTRUMENT
  • PHARMACEUTICAL
  • POLYMER FILTRATION
  • GAS AND LIQUID FILTRATION
Fluidization Applications Filter Silencing Applications

Common Applications

  • SILENCING
  • SPARGING
  • FLUIDIZATION
  • SENSOR AND VALVE PROTECTION
  • FLOW RESTRICTION
  • HANDLING OF BULK MATERIAL
Filter Applications

Industry Solutions

The versatility of SINTERED BRONZE SILENCER TYPE SEB 3/4 BSP makes them ideal for various industrial applications. Key industries that benefit from these sintered mufflers include:

Pneumatic Systems:
- For noise reduction in compressed air systems and pneumatic equipment.
Chemical Processing:
- In chemical plants and laboratories where noise control is critical.
Manufacturing:
- For noise attenuation in production lines and industrial machinery.
Automation Equipment:
- In automated systems where noise reduction is essential for operator comfort.
Industrial Tools:
- For noise control in power tools and industrial equipment.

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Certified Quality

All our products are manufactured according to ISO 9001 standards.

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Custom Solutions

We offer free design services and custom manufacturing for your specific needs.

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