Water Journal : Water Journal December 2011
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New high-pressure mechanical piping system for the SWRO market Size range: 50--400mm (2--16") Rated up to 8200 kPa (1200 psi) Piping System PATENT-PENDING TM Direct pipe end preparation of Sch 10S or Sch 20 Duplex/Super Duplex Stainless Steel StrengThin couplings feature Victaulic proprietary Grade "EW" EPDM gasket. Grade "EW" EPDM is WRAS certified with approved microbiological resistance to BS 6920 for cold and hot potable water service up to +65°C (+149°F). NEW Groove profile and backing support bead is formed using "end forming" technology. The groove and sealing surfaces are "lifted" above the interior diameter of the pipe.
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