Stainless Steel 110 & 120 Series 316L stainless steel construction Designed to BS5500 Choice of 2 or 3 ports Compact designs Exotic materials available Headline 110 & 120 series filter housings are constructed entirely from 316L stainless steel with viton seals. They are free from welds and comply with NACE MR-01-75. Specify 120 series housings for all general 1/8” and 1/4” line size applications. For applications where response time or space is critical, specify the 110 series. Where the flow rate is high or contamination is heavy, or where service intervals must be kept as long as possible, 130 and 140 series housings should be considered. For applications over 340 bar use the 110HP & 120HP series housings opposite. These housings are also available with a PTFE seal, which requires a modified sealing design: simply add an S to the housing code, e.g. 122S. PTFE seals cannot be retrofitted into standard housings originally having viton seals. High temperature gaskets can only be fitted into S version housings. Principal Specifications Housing Model Materials of Construction (3) Head, Bowl & Internals High Temperature Gasket (for S-type housing only) Support Core Mounting Bracket Stainless Steel Element PTFE Element Filter Element Codes (4) Disposable Element Above 200ºC the pressure rating is reduced, consult Headline for the exact rating at any specific temperature Maximum temperature 200ºC using standard seals. For temperatures up to 500ºC use a high temperature gasket Material abbreviations, 316L = 316L Stainless steel, PTFE = Polytetrafluoroethene Replace ‘xx’ with grade required, e.g. 12-57-50C, SS-120-25, PT-120-03