Pneumatic Silencers & Air Mufflers

Features & Key Specifications

Features & Key Specifications of Our Silencer Range:

Multiple Material Options for Every Environment:

Sintered Bronze: The industry standard, providing excellent noise reduction and filtration at a great value.

Stainless Steel: The ultimate choice for food grade, washdown, and corrosive chemical environments.

Plastic: A lightweight, corrosion-proof, and cost-effective option for general-purpose applications.

Effective Noise Reduction:

The porous sintered elements or specially designed chambers break up the turbulent exhaust air, significantly reducing noise output and helping you comply with workplace safety regulations.

Integrated Flow Control Models Available:

Select our silencer with flow control (throttle valve) to combine noise reduction and cylinder speed control into a single, compact component.

Protects Pneumatic Components:

In addition to reducing noise, silencers act as a filter for the exhaust port, preventing dust, dirt, and insects from entering and damaging your valves and cylinders.

Full Range of Thread Types & Sizes:

Available in all major thread standards, including NPT, BSPP (G), and BSPT (R/PT), with sizes ranging from M5 up to 2".

Application Fields

An Essential Component for All Pneumatic Systems:

Solenoid Valve Exhaust Ports: The most common application, directly installed on the R, S (or 3, 5) ports of a valve.

Pneumatic Cylinder Ports: To quiet the exhaust air from cylinders.

Air Manifolds & FRLs: Reducing noise from the exhaust or drain ports of air preparation units.

Pneumatic Tools: Quieting the exhaust from air-powered tools.

Anywhere compressed air is vented to the atmosphere.

 Technical & Selection Guide

How to Choose the Right Silencer Material

Choose Sintered Bronze for: General-purpose industrial automation. It offers the best balance of performance, filtration, and cost.

Choose Stainless Steel for: Food & beverage, pharmaceutical, chemical, or outdoor/marine applications. It is required for any environment that is corrosive or requires frequent washdowns.

Choose Plastic for: Applications where weight is a concern, or in environments with specific chemical compatibility needs where metal is not suitable.

FAQ

Frequently Asked questions

Q: What is the difference between a silencer and a muffler?

A: In the context of pneumatics, the terms silencer and muffler are used interchangeably. They both refer to a device that reduces exhaust noise.

Q: Will a silencer affect my cylinder's performance?

A: A standard silencer has a minimal effect on performance. However, as the silencer element becomes clogged with dirt and oil over time, it can create back pressure and slow the cylinder down. Silencers should be cleaned or replaced as part of regular maintenance.

Q: What is a flow control silencer?

A: It is a combination device. It acts as a standard silencer to reduce noise, but it also has an adjustable needle valve (like a throttle) that allows you to control the rate of the exhaust flow, which in turn controls the speed of a cylinder.