Trunnion DBB Ball bawul

Double Block da Bleed Valves sun tabbatar da aikin keɓewa biyu saboda godiya biyu da aka saka a cikin jiki guda ɗaya kuma suna ba da aikin zubar da jini ta hanyar tsarin jini / iska da ke tsakanin obturators (tashar jirgi da ƙwallo, ƙofar ko bawul allura), daga iyo ƙirar bawul ɗin kwalliya, Maɓuɓɓu na DBB na Med tare da wasu gine-gine daban-daban.
»Fixedafaffen ƙwallo biyu da aka jingina a kan goyan baya, da ƙarfe mai iyo ko kujeru masu laushi, babban allurar iska ta iska
»Girman Girman daga 1/2" ta hanyar 2 ", manyan girma akan buƙata
»Matsayin Matsi: daga ASME Class 150 zuwa ASME Class 2500
»Yanayin Yanayi: daga -46 zuwa 450
»Shigowar Gefen Valarƙwara Bakin Karfe
»Akan nema, Tsarin shigarwa na Sama
»Karancin asara ta bawul
»Actananan ƙarfin motsa jiki
»Alamar" CE "daidai da bin PED Directive 97/23 / EC
»Full bore or Rage bore
»Hanyoyi iri daban-daban na karshen sadarwa (RF / RTJ) Flanges, Butt weld, Matsa Haɗin, Welding Socket.
»Samun wadatattun kayan da ke jingina a kan bayanai dalla-dalla (ƙarfe na ƙarfe, bakin ƙarfe ko ƙarfen Duplex don sabis a cikin mahalli masu lalata, ƙarfen ƙarfe na Chrome-Molybdenum don sabis na zazzabi mai girma, da dai sauransu.
»Kayan aiki masu dauke da sinadarin anti-lalata a cewar NACE MR 0175
»Idan aka nema, wurin aljihu, wurin rufewa, overylay, ko kammala kayan ruwansu a saman danshi (wanda aka sanya shi a 6el, Bakin Karfe 316 da sauransu, ko kuma Nickel Plating na Electroless)
»Ya dace da ƙuƙumi ko motsawar motsa jiki (na'ura mai aiki da ruwa, pneumatic, gas-over-oil ko mai aikin lantarki)