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PLASTIC SILENCER SPL-F 1/4 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 SPLF14N
Pipe Size
Filtering Degree
HS Code 87089200

Technical Drawings & Dimensions

High Flow Plastic 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

High Flow SPL-F 1/4 Muffler – Plastic, Wool Felt & Aluminum Mesh

PLASTIC SILENCER SPL-F 1/4 WITH WOOL FELT + ALUMINIUM NET COLOR BLACK Additional image 1

DALON’s SPL-F 1/4 High Flow Plastic Muffler is engineered for optimized airflow and acoustic performance in compressed air systems. This industrial-grade silencer features a 1/4” NPT male thread for direct integration with valves, actuators, solenoids, and air regulators. Designed to support higher airflow rates while maintaining low exhaust noise, it is ideal for pneumatic systems in automation, robotics, and general machinery.

 

The muffler combines a durable flame-resistant plastic housing, acoustic wool felt, and a protective aluminum mesh, forming a multi-layered structure that efficiently suppresses noise and minimizes the risk of flame propagation through exhaust outlets. Its high-flow design ensures minimal pressure drop, making it suitable for both low and medium pressure systems.

 

Finished in black for a sleek appearance and UV resistance, the SPL-F 1/4 plastic silencer provides a secure, reusable solution for noise reduction and exhaust protection.

 


 

 

Key Features

 

 

  • Thread Type: 1/4” NPT (Male)

  • Material: Black flame-resistant plastic

  • Sound Absorption: Wool felt internal core

  • Heat Protection: Reinforced with aluminum mesh

  • Design: High flow capacity with low pressure drop

  • Installation: Direct screw-in mount for pneumatic ports

  • Reusability: Easily removable and cleanable

 

 


 

 

Applications

 

 

  • Pneumatic exhausts in automation and process control systems

  • Valves, cylinders, and solenoid silencers

  • Exhaust ports in robotic tooling and smart manufacturing lines

  • OEM machinery requiring low-noise pneumatic components

  • Venting ports in explosion-sensitive environments

  • Indoor air-powered systems needing reduced acoustic footprint

 

 


 

 

Why Choose DALON

 

 

DALON is a trusted ISO 9001:2015-certified manufacturer specializing in sintered and assembled silencers for demanding pneumatic applications. Our SPL-F 1/4 high-flow muffler stands out for its:

 

  • Custom-engineered design balancing airflow and noise control

  • Flame-resistant construction for safe operation in risk-prone environments

  • Rapid prototyping and customization support: thread types, media, color, and dimensions

  • Global OEM service and technical consultation

  • Lead times: 30 days for standard products, 35–40 days for customized designs including mold development

  • Minimum order quantity for customization: please consult DALON directly

 

 

With DALON, you gain access to reliable silencers crafted to meet modern industrial performance and safety needs.

 


 

 

FAQ – Frequently Asked Questions

 

 

Q1: What makes this plastic muffler “high flow”?

Its internal geometry, media selection, and mesh structure are optimized to allow high airflow rates while reducing exhaust noise.

 

Q2: Is it flame resistant?

Yes. The plastic body is flame-retardant, and the aluminum mesh acts as a secondary flame barrier.

 

Q3: Can it be cleaned and reused?

Yes. The silencer can be washed or cleaned with compressed air, extending service life and reducing replacement costs.

 

Q4: What is the standard delivery time?

DALON typically delivers standard items within 30 days, and custom products within 35–40 days, including tooling.

 

Q5: What industries use high-flow plastic silencers?

They are commonly used in pneumatic automation, robotic equipment, medical devices, lab systems, and industrial machinery requiring noise and flow control.

 

Q6: Can I request a custom thread or media type?

Absolutely. We offer full customization depending on the system requirements. Contact DALON for tailored solutions.

 


 

 

What Do People Also Ask

 

 

Q: What is a high flow muffler used for?

It reduces air exhaust noise in systems where airflow cannot be restricted, such as fast-acting valves or high-capacity actuators.

 

Q: How long does a plastic muffler last?

When properly maintained, DALON’s plastic silencers offer long service life, often reusable for dozens of cleaning cycles.

 

Q: Are plastic silencers effective in dusty environments?

Yes, but periodic cleaning is essential. The aluminum mesh also provides added structural protection in dusty or oily environments.

Additional image 2
High-flow plastic muffler SPL-F 1/4 with wool felt and aluminum mesh for quiet pneumatic exhaust. Flame resistant and reusable, ideal for automation and OEM use.

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 1/4 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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