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Kä ye looi:
V230D01Valve ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔA ye valve body, valve seat, valve core components, etc., a ye energy saving product ye tɔ̈ɔ̈u në kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë ye kë A be luui në ɣän ke petrol, chemical, metallurgy, light industry, ku jɔl ya ɣän ke tɔ̈ɔ̈u, ku jɔl ya ɣän ke tɔ̈ɔ̈u.
Kä ye kek looi aye kek looi në PN16, 40, ye kek looi në 20 ~ 300mm, ye kek looi në ≤350 ℃. A ye suguya juëc looi.Kä ye looi
阀体: ZG230~450、ZG1Cr18Ni9Ti、ZGCr18Ni12Mo2Ti
Parameters teknis
阀芯: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti
阀座: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti
阀杆: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti
Film cover: A3, 1Cr18Ni9Ti
Packing: polytetrafluoroethylene, graphite ye looi
Film: **** rubber, oil resistant rubber, fluorine rubberDN (mm)20253240506580100125150200250300Fɛɛr de flow Kv7112030487512019030048076011001750Lɔ̈ɔ̈i ye cɔl L (mm)81014202540506070Pɛɛr ye cɔl PN (MPa)1.6、4.0Ajuiɛɛr de pressure (KPa)15~50、40~80、60~100、80~140、120~180、160~220、200~260、
240~300、280~350、330~400、380~450、430~500、480~560、540~620、
600~700、680~800、780~900、880~1000、600~1500、1000~2500Karakteristika FlowYök!Adjustment accuracy (%)±5Tɛmpɛr luɔɔi (℃)≤350Allow leakage amountKɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔlDuël tök: ≤10-4× Valve rated capacity (Tier IV), double seat and sleeve: ≤5 × 10-3Valve rated capacity (Level II)Lɔ̈ɔ̈ŋ (m1/min)0.150.300.450.600.901.704.06.7511.1016.0Pressure ratioMax10Minimum1.25
DimensionsDiyameter
DN20253240506580100125150200250300Lɛɛr L185200205222254276298352410451600670735Kɔnɔ H6156456507107307457608008909601050H152.557.567.572.5809097.5107.5122.5140167.5225230d100h280Flange StandartGB:PN 1.6 2.5 4.0MPa, ANSI:150LB 300LB JIS:10K 20K
