Citadel
2Pages

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Citadel® Series Filter Cartridges 100% integrity tested to ensure performance standards Product Specifications ALL-FLUOROPOLYMER CARTRIDGE FILTERS FOR AGGRESSIVE APPLICATIONS Citadel pleated membrane cartridges feature a PTFE membrane and PFA structural components to provide excellent chemical and temperature resistance for aggressive chemical applications such as etchers, strippers, cleaners and bulk chemicals. The all- fluoropolymer construction provides for the highest level of fluid purity and will exhibit rapid rinse-up to 18 MΩ-cm resistivity and single digit ppb levels of TOC. Citadel filter cartridges are produced and manufactured in an ISO cleanroom and are 100% integrity tested to ensure performance standards. FEATURES & BENEFITS Media: PTFE Membrane Inner core, end caps, cage: PFA Support layers: FEP, Expanded PTFE Gaskets/O-Rings: Teflon Encapsulated Viton, FFKM O-Ring Insert: PBT Operating Parameters • Manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment • Filters are flushed with 18 MΩ-cm DI water to ensure low extractables and low particle shedding • 100% integrity tested to provide reliable performance • Resistivity rinse-up to 18 MΩ-cm and single digit ppb TOC levels with minimal throughput • Pore size ratings from 0.05 to 10 micron to meet a broad range of applications • Wet-Pack option available to eliminate the requirement for solvent pre-wetting in aqueous applications • USP Class VI: Meets USP Class VI Biological Test for Plastics • FDA Listed Materials: All materials comply with FDA Title 21 of the Code of Federal Regulations Sections 174.5 and 177.1550 as applicable for food and beverage contact. • European Directive for Food Contact: European Regulation No. 1935/2004 and European Regulation 10/2011: Tested for migration behavior and is suitable for contact with all kinds of foodstuffs

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CITADEL NOMENCLATURE INFORMATION Filter Type Retention Rating (microns) Nominal Length (inches) Citadel Series Filters Teflon encap. Viton (Standard) CITADEL FLOW RATE RINSE-UP VOLUMES Differential Pressure Typical Flow Rate Clean Water at Ambient Temperature (per 10" cartridge) BAR Resistivity rinse-up to 18 MΩ-cm Particle cleanliness Extractable levels INTEGRITY TEST SPECIFICATIONS Maximum Diffusive Air Flow (per 10-inch cartridge) values for Citadel filters wet with 60/40 IPA/water: Pore Size Customer Service/Technical Support: 1-888-353-0303 China: +86-21-5238-6576 Asia: +65-9671-9966...

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Citadel 2Pages

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Citadel
2Pages