GOST-D343sP-21_10_18(1)

CAD343sP Bidirectional flange triple offset butterfly valveRemarks:Material for main parts1.Design and manufacture as per BS EN593No.Part NameMaterialNo.Part NameMaterial2.Face to face dimensions as per BS EN558 Series 13BodyWCB7RetainerQ2353.Flange dimensions as per Gost 33259-20152BushingSelf-lubricatingPackingGraphite4.Pressure test as per BS EN12266-13Body seatSS3049GlandWCBPressure testPN10PN16PN254Disc seatSS304+XB45010YokeWCBShell15bar24bar37.5ba5Stem2Cr1311Gear boxDuctileironBidirectional seal17.6bar27.5baWCB(Water)11bar6DiscMedia:Water,oil and gasTemperature:-5-200℃Dimension:mmDNPNLFDDOD1n-OdbHsH1s103408-022266295243641852001615212-0222536027431012-026303642101039535012-022316263952182501616540535512-0262542533037012-030324052451044537040012-022262473001617846037041012-026284302548538943016-0304-M27+344382911050542946016-022264682953501619052042947016-026304682952555544849016-0334-M30·384903401056548051516-026265083284001621658048052516-030325403262562050355016-0364-M33·405173681061553056520-026285373784501622264054858520-030345373782567054860020-0364-M33*405624101067058262020-026286103785001622971560965020-033366284002573060966020-0364-M3344660435The"n"of"n-d is the total number of holes,4-M27 means that the 4 holes at stem upper and lower position are threaded"H and "H1"for reference only.Henan Yuda Valve Manufacturing Co.,Ltd.467500,Industrial zone in Ruzhou,Henan province.ww.hnydvalve.comWe reserve the right to modify the above information without notice.(Oct.in 2021)