Stainless Steel Fast Loop Series 316L stainless steel construction Designed to BS5500 Minimise reponse time Headline Fast Loop Filters are specified where response time is critical. The filter is sited as closely as possible to the Gas Analyser,and the process gas is pumped through the filter housing at high velocity. The sample for analysis is drawn through the filter element to the Analyser, with the bulk of the process gas returned to the process unfiltered. Principal Specifications Housing Model Sample Port Size - NPT Materials of Construction (2) Head, Bowl & Internals Accessories Standard Gasket Set Filter Element Codes (3) Disposable Element Stainless Steel Element PTFE Element (1) Above 200ºC the pressure rating is reduced, consult Headline for the exact rating at any specific temperature (2) Material abbreviation, 316L = 316L Stainless steel (3) Replace ‘xx’ with grade required, e.g. 25-64-50C, SS-130-25, PT-140-03