
Premium Quality Plastic Muffler
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General Tolerance | ±0.3mm |
Weight(ref)/Gram | 0.00 |
Minimum Order Qty | 0 |
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.
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
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
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.
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.
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.
The versatility of PLASTIC MUFFLER PSE 1/4 makes them ideal for various industrial applications. Key industries that benefit from these plastic mufflers include:
Our professional team is ready to assist with your inquiry for this PSE 1/4 Plastic Muffler – Compact Flow-Control Silencer.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
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