Pneumatic Silencers

Pneumatic silencers are used in pneumatic systems to safely vent pressurized air to the atmosphere. Also known as mufflers they are typically used with valves, manifolds, cylinders, compressors and fittings. RS Components offer a range of high-quality silencers from leading brands including Festo, SMC, Legris IMI Norgren and of course RS PRO.

Why would I need a pneumatic silencer?

Vented air that exits from an exhaust port can be so powerful it can produce a noise loud enough to be harmful to the environment or workers. Additionally, the exhausted air can also contain contaminants during operation. A silencer is a cost-effective solution used for noise reduction and to remove unwanted contaminants from clogging pneumatic systems.

How does a pneumatic silencer work?

Silencers are installed directly into the exhaust port of pneumatic valves and equipment. They work by diffusing the released air via a larger surface area. This, in turn, reduces the turbulence and decreases noise levels.

What are the different types of pneumatic silencers?

The two most common types of silencer are conical or flat. Both designs come in a range of different working pressure and temperature ratings, connection types and housing materials both metal and plastic. The application will influence the type of silencer selected.

Housing Materials

The housing material of your silencer should be carefully considered when making your selection, application and environment will influence this. There are various housing materials available, the most common being sintered brass, sintered bronze and stainless steel.

Connection Types

Most pneumatic silencers have a threaded male connection, or alternatively, they can have a push-in hose connection. Thread standards include BSP (British Standard Pipe) these can be BSPP (parallel or G) or BSPT (tapered or R). Other threads types are NPT (National Pipe Thread) or Metric, M3, M5, M7.


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Omschrijving Prijs Manufacturer Series Type Inlet Connection Type Threaded Inlet Connection Tube Inlet Connection Noise Reduction Maximum Input Pressure Material Minimum Operating Temperature Threaded Inlet Connection Thread Gender Maximum Operating Temperature Threaded Inlet Connection Thread Standard Threaded Inlet Connection Thread Size Body Material
RS-stocknr. 722-277
FabrikantLegris
€ 1,934
Each (In a Pack of 10)
Aantal stuks
0670 Silencer Threaded G 1/8 Male - - 12bar Sintered Bronze -20°C Male +150°C G 1/8 in -
RS-stocknr. 454-7373
Fabrikantnummer0674 00 10
FabrikantLegris
€ 2,59
Each
Aantal stuks
0674 Silencer Threaded G 1/8 Male - - 10bar PE -10°C Male +80°C G 1/8 in Polymer
RS-stocknr. 847-7464
FabrikantnummerANA1-10
FabrikantSMC
€ 32,19
Each
Aantal stuks
ANA1 Silencer Threaded R 1 Male - - 1MPa Aluminium Alloy +5°C Male +60°C R 1 -
RS-stocknr. 847-7467
FabrikantnummerANB1-06
FabrikantSMC
€ 29,68
Each
Aantal stuks
ANB1 Silencer Threaded R 3/4 Male - - 1MPa Aluminium Alloy +5°C Male +60°C R 3/4 -
RS-stocknr. 454-7395
Fabrikantnummer0674 00 13
FabrikantLegris
€ 2,99
Each
Aantal stuks
0674 Silencer Threaded G 1/4 Male - - 10bar PE -10°C Male +80°C G 1/4 in Polymer
RS-stocknr. 456-4839
Fabrikantnummer0682 00 13
FabrikantLegris
€ 16,73
Each
Aantal stuks
0682 Silencer Threaded G 1/4 Male - - 12bar Stainless Steel -20°C Male +180°C G 1/4 in -
RS-stocknr. 454-7402
Fabrikantnummer0674 00 17
FabrikantLegris
€ 3,26
Each
Aantal stuks
0674 Silencer Threaded G 3/8 Male - - 10bar PE -10°C Male +80°C G 3/8 in Polymer
RS-stocknr. 722-261
Fabrikantnummer0673 00 19
FabrikantLegris
€ 2,076
Each (In a Pack of 10)
Aantal stuks
0673 Silencer Threaded M5 Male - - 12bar Brass, Sintered Bronze -20°C Male +150°C Metric M5 x 0.8 -
RS-stocknr. 753-7994
FabrikantnummerAN10-01
FabrikantSMC
€ 3,22
Each
Aantal stuks
AN Silencer Threaded R 1/8 Male - - 1MPa Resin +5°C Male +60°C R 1/8 in -
RS-stocknr. 445-3082
Fabrikantnummer0676 00 13
FabrikantLegris
€ 6,40
Each
Aantal stuks
0676 Silencer Threaded G 1/4 Male - - 10bar PE -10°C Male +80°C G 1/4 in -
RS-stocknr. 456-4823
Fabrikantnummer0682 00 10
FabrikantLegris
€ 13,35
Each
Aantal stuks
0682 Silencer Threaded G 1/8 Male - - 12bar Stainless Steel -20°C Male +180°C G 1/8 in -
RS-stocknr. 722-283
Fabrikantnummer0670 00 13
FabrikantLegris
€ 2,726
Each (In a Pack of 10)
Aantal stuks
0670 Silencer Threaded G 1/4 Male - - 12bar Sintered Bronze -20°C Male +150°C G 1/4 in -
RS-stocknr. 753-8007
FabrikantnummerAN20-02
FabrikantSMC
€ 4,52
Each
Aantal stuks
AN Silencer Threaded R 1/4 Male - - 1MPa Resin +5°C Male +60°C R 1/4 in -
RS-stocknr. 686-2573
FabrikantnummerEBKX-L7004-010
FabrikantSMC
€ 7,96
Each
Aantal stuks
EB Silencer Threaded R 1/8 Male - - - Sintered Bronze - Male - R 1/8 in -
RS-stocknr. 700-5774
FabrikantnummerAN600-10
FabrikantSMC
€ 36,27
Each
Aantal stuks
AN Silencer Threaded R 1 Male - - 1MPa PE +5°C Male +60°C R 1 in -
RS-stocknr. 456-4889
Fabrikantnummer0677 00 17
FabrikantLegris
€ 3,055
Each (In a Pack of 10)
Aantal stuks
0677 Silencer Threaded G 3/8 Male - - 12bar Brass -20°C Male +120°C G 3/8 in -
RS-stocknr. 445-3076
Fabrikantnummer0676 00 10
FabrikantLegris
€ 5,83
Each
Aantal stuks
0676 Silencer Threaded G 1/8 Male - - 10bar PE -10°C Male +80°C G 1/8 in -
RS-stocknr. 724-942
FabrikantLegris
€ 6,53
Each
Aantal stuks
0672 Silencer Threaded G 1/4 Male - - 12bar Brass, Sintered Bronze -20°C Male +150°C G 1/4 in -
RS-stocknr. 847-7455
FabrikantnummerANA1-06
FabrikantSMC
€ 22,92
Each
Aantal stuks
ANA1 Silencer Threaded R 3/4 Male - - 1MPa PBT +5°C Male +60°C R 3/4 -
RS-stocknr. 822-3986
FabrikantnummerT40B6800
FabrikantIMI Norgren
€ 21,02
Each
Aantal stuks
T40 Silencer Threaded R 3/4 Male - - 10bar Bronze -20°C Male +80°C R 3/4 in -