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PLASTIC SILENCER SPL-F 1/2 WITH WOOL FELT & ALUMINIUM NET COLOR BLACK

Premium Quality Plastic Muffler

DALON SPL TYPE

Product Overview

Product Specifications

Manufacturer DALON
Material POROUS PLASTIC
Type SPL TYPE
Application Usage Inert Gas,Air
Product Code SPLF12N
Pipe Size
Filtering Degree
HS Code 87089200

Technical Drawings & Dimensions

Plastic Air Muffler Technical Drawing

Product Dimensions

I.D.(d)
O.D. (D)
Length (L)
Pipe Size
General Tolerance ±0.3mm
Weight(ref)/Gram 0.00
Minimum Order Qty 0
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

Pneumatic Muffler 1/2” – Plastic SPL-F Silencer, High Flow Exhaust

PLASTIC SILENCER SPL-F 1/2 WITH WOOL FELT & ALUMINIUM NET COLOR BLACK Additional image 1

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.

 


 

 

Key Features

 

 

  • 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

 

 


 

 

Applications

 

 

  • 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

 

 


 

 

Why Choose DALON

 

 

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.

 


 

 

FAQ – Frequently Asked Questions

 

 

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.

 


 

 

What Do People Also Ask (Answered)

 

 

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.

Additional image 2
Plastic air muffler SPL-F 1/2 with wool felt and aluminum mesh for quiet, safe pneumatic exhaust. Durable, reusable, and compatible with industrial automation.

Applications & Industries

Filter Silencing Applications Filter Silencing Applications

Chemical & Manufacturing

  • CHEMICAL INDUSTRIES
  • SEMICONDUCTOR
  • SCIENTIFIC INSTRUMENT
  • PHARMACEUTICAL
  • POLYMER FILTRATION
  • GAS AND LIQUID FILTRATION
Fluidization Applications Filter Silencing Applications

Common Applications

  • SILENCING
  • SPARGING
  • FLUIDIZATION
  • SENSOR AND VALVE PROTECTION
  • FLOW RESTRICTION
  • HANDLING OF BULK MATERIAL
Filter Applications

Industry Solutions

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:

Pneumatic Systems:
- For noise reduction in compressed air systems and pneumatic equipment.
Manufacturing:
- For noise attenuation in production lines and industrial machinery.
Automotive:
- In vehicle air intake and exhaust systems for noise control.
HVAC & Ventilation:
- For noise reduction in air handling units and ventilation systems.
Industrial Tools:
- For noise control in power tools and industrial equipment.

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All our products are manufactured according to ISO 9001 standards.

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