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SINTERED BRONZE SILENCER TYPE SEB 3/8 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 SYSEB38BSP
Pipe Size
Filtering Degree
HS Code 87089200

Technical Drawings & Dimensions

air silencer muffler Technical Drawing

Product Dimensions

I.D.(d) 19
O.D. (D) 3/8“
Length (L) 33.9
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

Low-Noise Air Exhaust Muffler – SEB 3/8 BSP Brass Silencer

SINTERED BRONZE SILENCER TYPE SEB 3/8 BSP Additional image 1

DALON’s SINTERED BRONZE SILENCER TYPE SEB 3/8 BSP is a precision-engineered air silencer mufflerdesigned to reduce noise levels in pneumatic systems while allowing smooth and efficient air discharge. Built from sintered bronze, this SEB-type muffler combines durable construction with a porous structure that effectively dissipates exhaust noise without causing significant pressure drop.

With a compact hexagonal base and a 3/8” BSP male thread, it can be quickly mounted onto pneumatic valves, cylinders, and actuators. Its porous bronze body not only provides effective silencing but also serves as a filter, preventing dust and contaminants from re-entering the system.

This air silencer is ideal for medium-duty industrial applications where reliability, maintenance-free operation, and long service life are essential. It is suitable for use in compressed air systems, automation equipment, control panels, and factory machinery.


Key Features

  • Thread Size: 3/8” BSP male

  • Silencer Type: SEB (hex base with cylindrical porous body)

  • Material: Sintered bronze (self-cleaning, corrosion-resistant)

  • Noise Reduction: Up to 30 dB

  • Air Flow: High-flow design with low backpressure

  • Durability: Heat-, oil-, and moisture-resistant

  • Maintenance: Cleanable and reusable for extended service life


Applications

  • Pneumatic valve exhaust ports

  • Air cylinders and actuators

  • Industrial solenoid valves

  • Automation equipment discharge vents

  • Air compressors and control systems

  • Packaging and bottling lines


Why Choose DALON

As an ISO 9001:2015-certified manufacturer, DALON provides OEMs and industrial partners with premium-quality sintered bronze silencers tailored to exacting specifications. Our SEB-type air silencers are known for:

  • Customizable specifications: thread type, filter size, porosity

  • Reliable lead times:

    • Standard models: ~30 days

    • Custom designs: 35–40 days (including mold/tooling)

  • OEM branding and packaging available

  • Engineering support to optimize silencer selection for your specific system requirements


FAQ – Frequently Asked Questions

Q1: What does an air silencer muffler do?

It reduces the noise produced by compressed air exhausting from valves or cylinders, enhancing work environment safety and comfort.

Q2: Is the SEB 3/8 BSP suitable for continuous use?

Yes. It is made from sintered bronze, which withstands continuous pneumatic cycles and harsh industrial environments.

Q3: Can I reuse or clean this silencer?

Absolutely. It is reusable—clean it with compressed air or solvent to maintain performance.

Q4: How do I know this will fit my valve?

If your valve port is threaded with 3/8” BSP female thread, the SEB 3/8 BSP silencer will fit securely.

Q5: Is this silencer directional?

Yes. Install with the porous side exposed to airflow to allow effective discharge and noise suppression.

Q6: What’s the minimum order quantity for a customized design?

Please contact DALON directly for MOQ and mold feasibility—we offer flexible solutions for special designs.


What Do People Also Ask (Answered)

Q: Are air silencers necessary in pneumatic systems?

Yes. Without them, compressed air exhaust can reach damaging sound levels. Silencers protect hearing and help meet safety standards.

Q: What material is best for pneumatic mufflers?

Sintered bronze is widely used due to its durability, corrosion resistance, and self-cleaning properties.

Q: How long does a bronze silencer last?

With proper maintenance, it can last for years in most applications. Cleaning extends lifespan significantly.

Q: Can air silencers prevent contamination?

Yes. They can block reverse dust ingress during shutdown, especially when the system is depressurized.

Additional image 2
Air silencer muffler SEB 3/8 BSP – sintered bronze silencer for noise reduction in pneumatic valves and automation systems. Durable, cleanable, and corrosion-resistant.

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 3/8 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.

Product Inquiry

Product Inquiry

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All our products are manufactured according to ISO 9001 standards.

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