PLASTIC MUFFLER PSE 1/4

DALON’s PSE 1/4 Flow-Control Muffler is a sintered plastic exhaust silencer engineered to combine efficient airflow regulation with high-performance noise attenuation. Designed for use in pneumatic systems, solenoid valves, and vacuum ejectors, this 1/4-inch male threaded muffler helps reduce workplace noise while maintaining stable exhaust pressure and system balance.

Crafted from sintered polyethylene (PE), the PSE 1/4 muffler offers a uniform porous structure that effectively disperses compressed air to reduce sound levels without creating significant backpressure. Its compact size and lightweight plastic body make it ideal for space-limited installations and low- to medium-pressure applications where corrosion resistance, moisture protection, and cost efficiency are essential.

The flow characteristics of the muffler ensure consistent pneumatic performance, making it suitable for a wide range of OEM applications. The plastic construction resists rust and chemical corrosion, offering long-term durability even in damp or chemically active environments.

Key Features

• Thread Size: 1/4” BSP or NPT (custom thread options available)

• Material: Sintered polyethylene (PE)

• Function: Flow control and exhaust silencing

• Noise Reduction: Up to 20–30 dB, depending on system pressure

• Design: Uniform pore structure for laminar air diffusion

• Durability: Moisture-resistant, chemical-resistant, rust-proof

Applications

• Pneumatic actuator exhaust ports

• Solenoid valve noise suppression

• Vacuum system exhaust vents

• Air tool exhaust ports in chemical or food environments

• OEM machine assemblies requiring compact muffling solutions

Why Choose DALON

DALON is a trusted OEM supplier of plastic mufflers and silencers with decades of engineering experience. Our PSE 1/4 flow-control mufflers are:

• Produced under ISO 9001:2015 quality systems

• Fully customizable in thread types, pore sizes, and dimensions

• Designed for noise reduction without compromising airflow

• Offered with short lead times: standard models deliver in ~30 days; custom solutions, including tooling, in 35–40 days

• Backed by full technical support and product lifecycle reliability

Contact us to confirm compatibility or request a custom configuration.

FAQ – Frequently Asked Questions

Q1: What does a flow-control muffler do?

It reduces the noise level of air exhaust while maintaining a controlled and steady flow rate to prevent pressure spikes.

Q2: Is this suitable for use with vacuum systems?

Yes. It is commonly used with vacuum ejectors and systems needing controlled backpressure and noise suppression.

Q3: Can this muffler be cleaned and reused?

Absolutely. It can be washed or blown out with air, making it a sustainable, long-life component.

Q4: Will it reduce the efficiency of my pneumatic system?

No. DALON mufflers are designed to balance noise reduction with minimal airflow resistance.

Q5: What industries use this product?

Automation, food processing, analytical instrumentation, packaging, lab systems, and general pneumatic control setups.

Q6: What is the typical delivery lead time?

30 days for standard models. Customized items with tooling require 35–40 days total.

What Do People Also Ask (Answered)

Q: How do flow-control mufflers help pneumatic systems?

They minimize noise while preventing sudden pressure releases, protecting equipment and maintaining a smooth exhaust profile.

Q: Are plastic mufflers durable?

Yes. Sintered polyethylene is lightweight yet durable, corrosion-resistant, and suitable for repeated use.

Q: Can I use this in corrosive environments?

Yes. The plastic body resists chemicals, making it ideal for damp or mildly aggressive air/gas systems.