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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กำลังดูสินค้า 1 - 20 รายการจาก 196 รายการ / Viewing 1 - 20 of 196 products
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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 722-283
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0670 00 13
Brand :Legris
THB237.597
Each: (In a Pack of 10)
Units
0670 Silencer Threaded G 1/4 Male - - 12bar Sintered Bronze -20°C Male +150°C G 1/4 in -
RS Stock No. 850-8779
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN302-03
Brand :SMC
THB491.12
Each
Units
AN Silencer Threaded R 3/8 Male - - 1MPa PVF +5°C Male +60°C R 3/8 -
RS Stock No. 722-277
Brand :Legris
THB107.579
Each: (In a Pack of 10)
Units
0670 Silencer Threaded G 1/8 Male - - 12bar Sintered Bronze -20°C Male +150°C G 1/8 in -
RS Stock No. 753-7994
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN10-01
Brand :SMC
THB146.82
Each
Units
AN Silencer Threaded R 1/8 Male - - 1MPa Resin +5°C Male +60°C R 1/8 in -
RS Stock No. 850-8785
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN30-N03
Brand :SMC
THB412.84
Each
Units
AN Silencer Threaded NPT 3/8 Male - - 1MPa Resin +5°C Male +60°C NPT 3/8 -
RS Stock No. 454-7373
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0674 00 10
Brand :Legris
THB93.70
Each
Units
0674 Silencer Threaded G 1/8 Male - - 10bar PE -10°C Male +80°C G 1/8 in Polymer
RS Stock No. 686-2573
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EBKX-L7004-010
Brand :SMC
THB361.17
Each
Units
EB Silencer Threaded R 1/8 Male - - - Sintered Bronze - Male - R 1/8 in -
RS Stock No. 847-7467
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ANB1-06
Brand :SMC
THB1,349.55
Each
Units
ANB1 Silencer Threaded R 3/4 Male - - 1MPa Aluminium Alloy +5°C Male +60°C R 3/4 -
RS Stock No. 121-6001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMTE-M-LH-M5
Brand :Festo
THB1,769.62
1 Bag of 20
Bag(s)
AMTE Silencer Threaded M5 Male - 72dB(A) 10bar Brass, Bronze -10°C Male +80°C Metric 5 mm Metal
RS Stock No. 700-5771
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN500-06
Brand :SMC
THB939.77
Each
Units
AN Silencer Threaded R 3/4 Male - - 1MPa PE +5°C Male +60°C R 3/4 in -
RS Stock No. 722-261
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.0673 00 19
Brand :Legris
THB79.267
Each: (In a Pack of 10)
Units
0673 Silencer Threaded M5 Male - - 12bar Brass, Sintered Bronze -20°C Male +150°C Metric M5 x 0.8 -
RS Stock No. 847-7461
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ANB1-C06
Brand :SMC
THB259.69
Each
Units
ANB1 Silencer Tube - 6mm - 1MPa PBT +5°C - +60°C - - -
RS Stock No. 762-2082
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN15-C08
Brand :SMC
THB196.46
Each
Units
SY3000 Silencer Tube - 8mm - 1MPa Resin +5°C - +60°C - - -
RS Stock No. 850-8754
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN05-M5
Brand :SMC
THB112.04
Each
Units
AN Silencer Threaded M5 Male - - 1MPa Resin +5°C Male +60°C Metric M5 x 0.8 -
RS Stock No. 822-3977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T40B1800
Brand :IMI Norgren
THB223.30
Each
Units
T40 Silencer Threaded R 1/8 Male - - 10bar Bronze -20°C Male +80°C R 1/8 in -
RS Stock No. 700-5807
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ASN2-03-S
Brand :SMC
THB481.40
Each
Units
ASN2 Silencer Threaded R 3/8 Male - - 1.5MPa Brass -5°C Male +60°C R 3/8 in -
RS Stock No. 822-3961
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MB003B
Brand :IMI Norgren
THB3,930.58
Each
Units
MB Silencer Threaded R 3/8 Male - - 20bar Aluminium, Brass -40°C Male +80°C R 3/8 in -
RS Stock No. 753-8013
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN40-04
Brand :SMC
THB518.22
Each
Units
AN Silencer Threaded R 1/2 Male - - 1MPa Resin +5°C Male +60°C R 1/2 in -
RS Stock No. 619-2082
Brand :Legris
THB228.56
Each: (In a Pack of 10)
Units
0670 Silencer Threaded G 1/2 Male - - 12bar Sintered Bronze -20°C Male +150°C G 1/2 in -
RS Stock No. 753-8007
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AN20-02
Brand :SMC
THB161.40
Each
Units
AN Silencer Threaded R 1/4 Male - - 1MPa Resin +5°C Male +60°C R 1/4 in -