
Premium Quality Plastic Muffler
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General Tolerance | ±0.3mm |
Weight(ref)/Gram | 0.00 |
Minimum Order Qty | 0 |
DALON’s SPL-F 1/2 Plastic Air Muffler is a high-performance pneumatic silencer engineered to reduce exhaust noise and enhance safety in compressed air systems. Designed for 1/2” NPT threaded connections, this robust muffler combines a black plastic body, wool felt acoustic core, and aluminum mesh flame-retardant barrier, making it suitable for both general and safety-critical pneumatic applications.
The SPL-F 1/2 model offers low-pressure-drop exhaust, durable construction, and easy installation. It is ideal for pneumatic solenoid valves, air actuators, control equipment, and automation systems where exhaust noise reduction and flame flashback protection are essential.
Its reusable design allows for repeated cleaning and long-term operation, making it a sustainable and cost-effective exhaust solution for OEMs and industrial system integrators.
Thread Size: 1/2” NPT male
Material: Black plastic housing with wool felt and aluminum mesh
Function: Silencing and flame suppression combined
Reusable: Easy to clean and maintain
Color: Black, visually neutral for system integration
Compact Design: Fits easily into valve exhaust ports
Performance: Maintains airflow while effectively reducing noise
Pneumatic valve and actuator exhaust muffling
Safety flame-resistant exhaust vents in automation systems
Industrial solenoid valves, regulators, and air prep units
OEM pneumatic equipment in packaging, robotics, and process control
Machine exhaust ports where noise and spark suppression are required
Color-coded systems with black components for standardized design
DALON is an ISO 9001:2015-certified manufacturer of sintered and composite silencers for industrial pneumatic applications. Our SPL-F 1/2 plastic air mufflers are engineered for optimal performance, safety, and system adaptability.
We offer:
Customizable thread sizes, filter materials, and colors
Fast development of custom mufflers with specific flow or acoustic targets
In-house tooling and mold design
30-day delivery for standard items
35–40 days for custom products, including mold production
Flexible MOQ—Contact DALON for custom order terms
With DALON, OEMs receive high-quality, durable air silencers that combine functionality, safety, and design versatility.
Q1: What is the purpose of a plastic air muffler?
It reduces exhaust noise from pneumatic equipment and includes flame-arresting material for enhanced safety.
Q2: Can this muffler be cleaned?
Yes. It’s reusable and can be cleaned using compressed air or mild solvents depending on contamination.
Q3: Is the SPL-F 1/2 model suitable for heavy-duty air systems?
It performs well in medium- to high-flow systems and is ideal for standard industrial pneumatic exhausts.
Q4: Does the black plastic degrade over time?
DALON uses durable, industrial-grade plastics that are UV- and moisture-resistant for long service life.
Q5: What is the standard delivery time?
For standard products, delivery is typically within 30 days. Custom variants require 35–40 days including mold development.
Q6: Can I order in different colors or thread types?
Yes. We offer customization for color, thread size, felt density, and housing design. Contact DALON for options.
Q: Are plastic air mufflers as effective as metal ones?
Yes. While metal offers higher temperature resistance, DALON’s composite mufflers provide excellent acoustic damping and flame protection at a lower weight and cost.
Q: Can plastic mufflers handle oil-lubricated air?
Yes. They are compatible with lubricated air but should be cleaned periodically to prevent buildup in the felt core.
Q: How often should a plastic air muffler be replaced?
With proper maintenance and cleaning, they can last many months or even years, depending on the application and air quality.
The versatility of PLASTIC SILENCER SPL-F 1/2 WITH WOOL FELT & ALUMINIUM NET COLOR BLACK 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 Pneumatic Muffler 1/2” – Plastic SPL-F Silencer, High Flow Exhaust.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
We provide worldwide shipping for all our products with reliable delivery times.