PLASTIC MUFFLER PSE 3/4

DALON’s PSE 3/4 High-Noise Reducing Muffler is a durable, sintered plastic silencer engineered to suppress exhaust noise in compressed air and pneumatic systems. Designed with a 3/4” male thread connection, it combines efficient sound attenuation with long-lasting airflow performance, making it ideal for use in industrial automation, solenoid valve outlets, actuators, and vacuum exhaust applications.

Constructed from sintered polyethylene (PE), the porous structure of this muffler diffuses high-velocity air, significantly reducing sound levels while maintaining consistent flow. The material is corrosion-resistant, lightweight, and washable—suitable for both cleanroom and harsh environments.

Thanks to its compact form and high-noise absorption capabilities, the PSE 3/4 plastic muffler is widely used where operational noise needs to be minimized without compromising system efficiency. It’s ideal for industries including manufacturing, packaging, robotics, and analytical instrumentation.

Key Features

• Thread Size: 3/4” BSP/NPT (custom thread types available)

• Material: Sintered polyethylene (PE)

• Function: Exhaust noise reduction and backflow diffusion

• Filtration Performance: Uniform pore size with low backpressure

• Color: Standard natural white; customizable upon request

• Maintenance: Washable, reusable, and clog-resistant

Applications

• Exhaust outlets of pneumatic solenoid valves

• Vacuum systems and ejector air outlets

• Air cylinder noise suppression

• OEM machinery and factory automation

• Robotics and pick-and-place modules

• Industrial ventilation silencers

Why Choose DALON

As an ISO 9001:2015-certified manufacturer, DALON delivers precision-made sintered plastic components trusted by OEMs globally. Our PSE 3/4 mufflers are:

• Engineered for high-noise suppression

• Compatible with a wide range of valve and actuator brands

• Available for customization in size, thread, and filtration performance

• Backed by 20+ years of powder sintering expertise

We offer 30-day delivery for standard models and 35–40 days for custom designs, including mold development. Quantity minimums may apply for special versions—please contact DALON directly for custom quotes.

FAQ – Frequently Asked Questions

Q1: What makes this a “high-noise reducing” muffler?

Its sintered PE body disperses air through thousands of uniform pores, breaking down pressure waves that cause noise during exhaust.

Q2: Can I clean and reuse this muffler?

Yes. It is washable using water, compressed air, or mild detergent, making it cost-effective for repeated use.

Q3: Does it affect system backpressure?

The design ensures minimal pressure drop while providing effective noise control—ideal for sensitive pneumatic devices.

Q4: Is this suitable for outdoor or harsh conditions?

Yes. PE is chemically resistant and UV-stable, making it suitable for industrial or semi-outdoor use.

Q5: What is the delivery time for standard and custom models?

Standard: ~30 days. Custom sizes or threads: ~35–40 days including tooling.

Q6: What’s the minimum order for customization?

It depends on size and design—please contact DALON for minimum quantities and pricing.

What Do People Also Ask (Answered)

Q: What is the best muffler for reducing pneumatic exhaust noise?

Sintered plastic mufflers like DALON’s PSE 3/4 offer high-noise suppression while maintaining airflow—ideal for valves and air tools.

Q: How long does a plastic air muffler last?

With proper cleaning, sintered PE mufflers are reusable and can last for hundreds of cycles in non-abrasive systems.

Q: Are there size options for pneumatic silencers?

Yes. DALON offers various thread sizes (1/8” to 1”) and custom diameters depending on your system’s needs.