SINTERED BRONZE SILENCER TYPE SEB 1/8 BSP

DALON’s SINTERED BRONZE SILENCER TYPE SEB 1/8 BSP is a compact and reliable brass muffler designed for effective noise suppression in compressed air systems and pneumatic components. Featuring a 1/8-inch BSP male thread, the SEB type silencer is ideal for small valves, actuators, and air tools that require quiet exhaust operation without sacrificing airflow efficiency.

Manufactured from high-porosity sintered bronze, this muffler provides a self-supporting, durable structure that enables consistent exhaust flow while reducing noise by up to 30 dB. The SEB design incorporates a hexagonal body, making installation and removal quick with a standard wrench, improving maintenance speed in industrial settings.

Its robust brass-like bronze alloy ensures chemical resistance, corrosion durability, and excellent thermal stability, making it suitable for a wide range of indoor and outdoor pneumatic applications.

Key Features

• Thread Standard: 1/8” BSP male

• Material: Sintered bronze (brass appearance and mechanical strength)

• Design: SEB type with hex wrenching body

• Function: Exhaust noise reduction in pneumatic systems

• Filtration / Noise Reduction: Up to 30 dB acoustic dampening

• Reusable: Cleanable by air or solvent washing

• Corrosion and moisture resistant

Applications

• Exhaust ports in solenoid valves and pneumatic actuators

• Noise reduction in air compressors and pressure regulators

• Compact automation systems and control cabinets

• Laboratory or medical air supply systems

• OEM machinery requiring quiet pneumatic operation

Why Choose DALON

DALON is a trusted global supplier of sintered metal silencers and filter components, offering precision-engineered solutions tailored for industrial performance and integration. All products are manufactured under ISO 9001:2015standards, with advanced pore control and dimensional accuracy.

What sets us apart:

• Custom thread types, pore size, and geometry available on request

• OEM branding and batch marking options

• Standard delivery within 30 days for in-stock designs

• 35–40 days lead time for custom tooling and production

• Expert support to help you select or design the right muffler for your system

FAQ – Frequently Asked Questions

Q1: What is the function of a brass muffler?

It suppresses exhaust noise from air valves, regulators, or pneumatic devices while allowing unrestricted airflow.

Q2: Can the SEB 1/8 BSP silencer be reused?

Yes. The sintered bronze body is washable and reusable. Clean with compressed air or a suitable solvent.

Q3: How is this different from plastic mufflers?

Bronze (brass) mufflers offer higher durability, better heat resistance, and longer lifespan under tough conditions.

Q4: Is the BSP thread compatible with NPT systems?

No. BSP and NPT are different standards. Use adapters if your system uses NPT.

Q5: How do I install the SEB silencer?

Simply screw it into the exhaust port using a wrench on the hex body. Do not overtighten to avoid thread damage.

Q6: What is your delivery time for custom versions?

Standard mufflers: ~30 days. Custom specs with tooling: 35–40 days including mold lead time.

What Do People Also Ask (Answered)

Q: Can a brass muffler reduce noise effectively in small pneumatic tools?

Yes. The SEB 1/8 BSP design is optimized for compact tools, offering up to 30 dB noise reduction with minimal backpressure.

Q: Is sintered bronze the same as brass?

Sintered bronze may resemble brass but is a porous, engineered material designed for filtration and noise dampening. It provides better airflow control in muffler applications.

Q: How often should I replace a brass air muffler?

With proper cleaning, these silencers can last years. Replace only if physical damage or clogging occurs beyond recovery.