Our Products
Engine Exhaust Silencers
Trishul Engine Exhaust Silencers are designed to control noise generated during the movement of air or gases through ducts and exhaust systems. These silencers work as acoustic filters, reducing noise by absorbing, reflecting, or redirecting sound energy within the duct system.
How They Work
There are three main ways silencers reduce noise:
Absorption: Sound is absorbed by internal materials within the silencer.
Reflection: Sound waves are reflected back toward the source.
Combination: A mix of both absorption and reflection methods.
Where They're Used
Trishul exhaust silencers are used across a wide range of industries, including:
Cogeneration plants
Power stations
Marine and naval applications
Industrial facilities
Military installations
Transportation systems
Material of Construction
We offer silencers made from:
Carbon Steel
Stainless Steel
Materials are selected based on the required performance and environment.
Silencer Types by Performance
Type
Insertion Loss (IL)
Model
Industrial Silencer
10–15 dB(A)
Model T15
Residential Silencer
15–20 dB(A)
Model T25
Critical Silencer
25–30 dB(A)
Model T30
Super Critical Silencer
30–35 dB(A)
Model T35
Hospital Silencer
35–40 dB(A)
Model T40
Hospital Plus Silencer
40–50 dB(A)
Model T50
Silencer Types by Function
Type
Insertion Loss (IL)
Model
Standard Reactive
10–50 dB(A)
TXX–SR
Spark Arresting Reactive
10–50 dB(A)
TXX–SAR
Low Pressure Drop Reactive
10–50 dB(A)
TXX–LPR
Absorptive
25–30 dB(A)
T30–A
Combination (Absorptive + Reactive)
25–30 dB(A)
T30–C
Silencer Types by Function
Inlet / Outlet Design
Model Code Format
Axial In / Axial Out
TXX–XXX–XX–AA
Radial In / Axial Out
TXX–XXX–XX–RA
Radial In / Radial Out (Opposite Sides)
TXX–XXX–XX–RR
Radial In / Radial Out (90° Offset)
TXX–XXX–XX–RR900
Axial In / Radial Out (Vertical)
TXX–XXX–XX–AR
Axial In / Radial Out (Side)
TXX–XXX–XX–AR900
Custom orientations
Available on request
For placing an order for a silencer
Orientation [RR/AR….]
APPLICATION [SR /LPR….]
IL [IS/30dBA…..]
MOC [MS /SS….. ]
T XX – XXX – XX – XX
Kindly mention the model in the following manner.
