Duplex Natural Gas Filters: Natural Gas applications are critical for running a Plant in terms of non-stop operation. Fuel typically feeds a Gas Engine or a Gas Turbine. In such situations it is imperative to have 100% availability. Duplex Natural Gas Filters serve this purpose. Duplex Natural Gas Filters consist of 2 x 100% capacity Fuel Gas filters mounted in parallel. Duplex Natural Gas Filters are configured with 2 + 2 changeover valves and safety valves, drain and vent valves. Front panel designed to display pressure, temperature and differential pressure readings. Duplex configuration enables continuous operation without any downtime for change of filter elements. When the 1st Natural Gas Filter is taken off-line for maintenance, the 2nd Natural Gas Filter is valved-in to permit non-stop operation. DELTA Duplex Natural Gas Filters are employed in various Gas Engine and Gas Turbine applications. We have installations in India and various countries across the world. High purity Fuel Gas is ensured when filtered through DELTA Duplex Fuel Gas Filter Skid. Further the 1 Working + 1 Standby configuration enables 100% availability factor and no downtime. Any critical application like power generation, steel plants, refineries should consider Duplex Configuration for this reason. In case of additional load, the two Filters can be operated at the same for 200% flow capacity. This is a special feature of DELTA Duplex Natural Gas Filters which the end users can employ for future expansion projects. Contact akini@deltafilters.com for more details

• All Natural Gas Filter Vessels are designed to ASME Sec VIII Div I standards
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• 100% radiography of weld joints
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• Employ pleated borosilicate glass fibre filter elements to increase MTBM and low pressure loss
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• Natural Gas Filters Shipped under Third Party Inspection : Bureau Veritas, SGS, DNV, TUV-SUD, GL-LLYOD