GOST-D343sP-21_10_18

A D343sP Bidirectional flange triple offset butterfly valve12Remarks:Material for main parts1.Design and manufacture as per BS EN593No.Part NameMaterialNo.Part NameMaterial2.Face to face dimensions as per BS EN558 Series 13CoverQ2358DiscWCB3.Flange dimensions as per Gost 33259-20152Thrust ring20#9RetainerQ2354.Pressure test as per BS EN12266-13BodyWCB10PackingGraphiteSelf-Pressure testPN10PN16PN25Bushinglubricating11GlandWCBShell15bar24bar37.5barBody seatSS30412YokeWCBBidirectional sealSS304+(Water)11bar17.6bar27.5baDisc seatXB45013Gear boxDuctileironMedia:Water,oil and gas7Stem2Cr13Temperature:-5-200℃Dimension:mmONPNLFDDOD1n-OdHaH1s1078068272520-030346864706001626784068577020-036386954702584572077020-0394-M36"467404871089579484024-030347505107001629291079484024-038407505302596082087524-0424-M39·5079056010101590195024-0333883057080016318102590195024-0394283557025108592899024-0484-M45548806401011151001105028-033388806259001633011251001105028-039449126502511851028109028-0484-M45589386971012301110116028-0383899069010001641012551110117028-042469907002513201140121028-0564-M52·6210727801014551328138032-03944112080012001647014851328139032-0485211178152515301350142032-0564-M527012158951016751530159038-04248123692514001653016851530159038-0485812959352517551560164038-0624-M567513359901019151750182040-048521420102016001660019301750182040-0566142010252519751780186040-0624-M5684150010701021151950202044-048561585114518001667021301950202044-05668158511502521951985207044-0704-M8490163511301023252150223048-048601715125520001676023452150223048-06270171512802524252210230048-0704-M34▣9517501330The"n"of "n-Od"is the total number of holes,4-Mxx means that the 4 holes at stem upper and lower position are threaded holes."H"and "H1"for reference onlyHenan Yuda Valve Manufacturing Co.,Ltd.467500,Industrial zone in Ruzhou,Henan province.www.hnydvalve.comWe reserve the right to modify the above information without notice.(0ct.in2021)