Silencers
Silencer
Industrial silencers and mufflers are used to control and avoid the unwanted negative noise effect caused by a wide range of industrial processes. Some of these areas consist of engines, compressors, generators, and blowers. Often industries such as the power, oil and gas, petrochemical, refinery and pulp & paper markets face a negative effect of noise related issues. In order to avoid health, safety and environmental issues, ERGIL designs, fabricate and install various kind of silencers and mufflers.
| Vacuum | Spring-loaded +61 mbar and +1000 mbar (+24 inch W.C. and 400 inch W.C.) |
| Ambient temp | -20°C to +60°C |
| Standard sizes | 2” to 12” 50 to 300mm |
| Flanges | API Class 150 RF, DIN PN16 |
| Body | Carbon steel, stainless steel, or aluminium |
| Seals | Nitrile, Teflon, and Klingrit |
| Pallet | Stainless steel AISI 304 |
| Springs | Stainless steel |
| Paint finish | 1-) Powder Coating, Colour RAL 9006 2-) Epoxy Paint, Colour RAL 9006 3-) Customer Specification |
| ATEX cert | Ex II 1/2 G c IIB |
The integrity of the seal is tested for leakage in accordance with API Standard 2521 – Use of Pressure-Vacuum Vent Valves for Atmospheric Loss.
The size of the vent should be calculated in accordance with API Standard 2000 (ISO 28300) – Venting Atmospheric and Low-Pressure Storage Tanks or other international standards.
Data sheet, Pressure Relief, Vacuum Relief, and Pressure-Vacuum Relief Valves
Tested
All welds are 100% inspected and tested. All pig receiver and pig launcher systems are hydrostatically tested
Certified
All pig receiver and launchers designed to ASME B31.4 , ASME B31.8 and ASME Section VIII Div. 1 Codes.
Guaranteed
Easy to install, operate and maintenance
No need a special tool or experience
Suitable
All pig receiver and pig launcher systems come with the appropriate ERGIL closures
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