Products
Silencers Back to all Silencers
- In this category:
- Series H
- Series S [Acoustic Diffusers]
- Series A [Orifice Plates]
- SSI-H/SSI-S
Acoustic Silencer
Series H
Specifications
| Model | LCV-8 |
| Size | 8’’ |
| Model | LCV-10 |
| Size | 10’’ |
| Model | LCV-12 |
| Size | 12’’ |
| Noise Reduction | 20-30dBA |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The Series H Acoustic Silencer incorporates a dual diffuser tube design. The inner tube has a drilled orifice pattern and the outer tube contains an integral layer of sound absorbing insulation. Noise reduction levels of 20-30 dBA can typically be achieved.
SSI Services can provide our customers with a wide variety of sizes, material, and specifications on our products that may not be included in our common sizes and specifications chart. We work with our customers to provide solutions for almost any application through our unmatched customer service and support in the installation and maintenance of our products.
Acoustic Silencer
Series S [Acoustic Diffusers]
Specifications
| Model | Series S |
| Inlet Pipe Size | 1/2’’ – 1’’ |
| Inlet Connection Type | NPT |
| Outlet Pipe Size | 2’’ |
| Noise Reduction | 10-15 dBA |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The Series S Acoustic Diffuser incorporates a single tube with a drilled orifice pattern which reduces downstream turbulence. Noise reduction levels of 10-15 dBA can typically be achieved.
SSI Services can provide our customers with a wide variety of sizes, material, and specifications on our products that may not be included in our common sizes and specifications chart. We work with our customers to provide solutions for almost any application through our unmatched customer service and support in the installation and maintenance of our products.
Acoustic Silencer
Series A [Orifice Plates]
Specifications
| Model | Series A |
| Size | 1/2’’ – 6’’ |
| Material Size | SA-105 Carbon Steel |
| Connection Type | 150# FLG, 300# FLG |
| Noise Reduction | 5-10 dBA |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
The Series A Orifice Plate with its drilled orifice pattern is installed after the pressure regulating valve to smooth out turbulence caused by the pressure drop across the regulator. Noise reduction levels of 5-10 dBA can typically be achieved. Manufactured from SA-105 Carbon Steel.
SSI Services can provide our customers with a wide variety of sizes, material, and specifications on our products that may not be included in our common sizes and specifications chart. We work with our customers to provide solutions for almost any application through our unmatched customer service and support in the installation and maintenance of our products.
Exhaust Silencer
SSI-H/SSI-S
Specifications
| Model | SSI-H/SSI-S |
| Inlet Connection | 2’’ – 24’’ 150# FLG |
| Inlet Velocity | Up to 900 fps |
| Temperature Rating | 800°F |
| Noise Reduction | 24.4 – 48.4 dBA |
| Material | Carbon Steel |
Contact Us for more information on this product and to see other sizes that fit unique applications.
Typical Applications
Exhaust Silencers are used to lower the noise level of steam being discharged to the atmosphere. Steam is diffused into many smaller tubes within the silencer.
The steam enters the inlet of the silencer where the flow is dispersed through the inlet diffuser tube into hundreds of small jet flows. This provides for a quiet flow into the silencer and the first stage silencing chamber. The diffuser also directs the flow toward the outer walls of the silencer body. The steam then repeats the process, contracting and expanding into the second stage chamber. Steam is quietly released to the atmosphere through the silencer outlet.