-
V230Y ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
Kä ye looi:
V230Y type self-pressure regulating valve consists of valve body, valve seat, valve core parts etc., is a kind of energy saving product that does not require external energy but only relies on the adjusted medium itself pressure changes to automatically adjust pressure. It can be used for non-corrosive liquid, gas and steam such media as pressure control devices. V230Y type self-pressure regulating valve consists of valve body, valve seat, valve core parts etc., is a kind of energy saving product that does not require external energy but only relies on the adjusted medium itself pressure changes to automatically adjust pressure. V230Y type self-pressure regulating valve Ka tɛmɛ ZZYP, ke kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye. O ye sababu ye yen bɛ̈n ya luɔ̈ɔ̈i në luɔɔi de petrol, chemical, metallurgy, light industry, ku jɔl ya tɛ̈n yenë yen tɔ̈ɔ̈u në tɛ̈n yenë yen tɔ̈ɔ̈u thïn. 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. A ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye
Kä ye looi
Valve body: ZG230~450、ZG1Cr18Ni9Ti、ZGCr18Ni12Mo2Ti valve core: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti valve seat: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti valve rod: 1Cr18Ni9Ti、Cr18Ni12Mo2Ti film cover: A3、1Cr18Ni9Ti filling: polytetrafluoroethylene、flexible graphite film sheet: nitrile rubber、oil resistant rubber、fluorine rubberParameters teknis
DN (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 (%)±5Luɔi tɛmɛ (℃)≤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 kɔlSingle seat: ≤10-4 × valve rated capacity (Tier IV), double seat and sleeve: ≤5 × 10-3 valve rated capacity (Tier II)Lɔ̈ɔ̈ŋ (m1/min)0.150.300.450.600.901.704.06.7511.1016.0Pressure ratioMax10Minimum1.25Wɛ̈t ye install
Note: 1.Filter 2.Self-pressure regulating valve 3.Taking pressure tube φ14×2 4.Condensation tank
Dimensions

Diyameter
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
