Industry Use Power Station Stainless Steel Electric Control Valve

Industry Use Power Station Stainless Steel Electric Control ValveProduct IntroductionZDLP electric flow control valve is composed of PSL series and 3810L series electronic actuator and single seat control valve body. Power supply is 220V AC 50Hz, with servo amplifier, position signal generator, position limit switch and valve position display. Electronic electric single seat control valve can directly accept the output of industrial control instruments or computers (4-20MADC or 1-5VDC) to control the opening of the valve, to achieve the purpose of regulating the medium pressure flow, temperature and so on. ZDLP electric flow control valve body is low resistance flow through a single seat top guide structure. With the characteristics of high accuracy, large flow and small leakage, it is widely used in automatic control systems requiring large flow and small leakage of chemical industry, petroleum, light industry, power station, metallurgy.Technical Parameters  Nominal diameter DN(mm)253240506580100125150200Seat diameter dn(mm)263240506580100125150200Kv value81322325080120200280450Rated stroke L(mm)16254060Actuator381LSA /381-20381LSA /381-30381LSA /381-50381LSA /381-65Allowable pressure differential(Mpa)3.02.01.81.051.160.670.470.390.260.16Parts and details Body TypeStraight through single seat cast valve bodyDN20,25,32,40,50,65,80,100,125,150,200mmPNPN1.6,4.0,6.4MPaFlange standardJB/T79.1-94, 79.2-94MaetrialCast steel (ZG230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti)BonnetStandard type -17 ~ +230ºC, heat dissipation type +230 ~ +450ºC, low temperature type -60 ~ -196ºC, bellows sealing type -40 ~ +350ºCGland typeBolted compression typePackingV-type PTFE, asbestos packing containing leaching PTFE, asbestos textile, graphiteSpool typeSingle seat plunger type spoolFlow characterEqual percentage and linearMaterialStainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel surfacing stailai alloy, titanium and corrosion resistant alloyActuator Model381LSA-08381LSA-20381 LSA -30381 LSA -50381 LSA -65381 LSA -99381 LSA -160Flame-proof381-08381-20381-30381-50381-65381-99381-160Output thrust(N)80020003000500065001000016000Stroke L(mm)3060100Speed(mm/S)4.22.13.51.72.82.01.0Technical parametersPower supply voltage: 220V/50Hz Input signal: 4-20mA or 1-5V·DC Output signal: 4-20mA·DCProtection grade: IP55 flameproof mark: EXD IIBT4 hand function: handleAmbient temperature: -25 ~ +70ºC Ambient humidity: ≤95% Performance indicatorsProjectTechnical performance indexBasic error %±2.5Hysteresis error %≤2.0Death zone %≤1.0Zero deviation%Electric onBeginning±2.5Ending±2.5Electric offBeginning±2.5Ending±2.5Deviation of rated stroke %≤2.5Leakage (l/h)0.1%×capacityAdjust ratio (R)30:1DimensionsDN20253240506580100125150200LPN16/40181184220222254276298352410451600PN64206210251251286311337394457508650D225225225225225255255255310310310R177177177177177177177177226226226H1PN16/40128128152152160205205208273330364PN64140140160160180210210220290340370H3PN16/40144144172172180232232235300357391PN64156156180180200237237247317367397H2373373495495495700700700725725725H4459459459459459520520520570570570H5PN16/4053586873809098108123140168PN646368758388100105125148170203More Products Control ValvePneumatic Control ValveElectric Control ValveManual Control ValveSelf Operated Control ValveBall ValvePneumatic Ball ValveElectric Ball ValveManual Ball ValveButterfly ValvePneumatic Butterfly ValveElectric Butterfly ValveManual Butterfly ValveOther ValvesGlobe ValveGate ValveCheck ValveReducing ValvePlug ValveSafety ValveCompany developmentFAQ:1. Are you trading company or factory?We are factory in Yongjia, Wenzhou, China.2. Are the prodcuts certified?Yes, ISO, FDA, SIL 2, CE, LFGB and so on.3. Delivery time?7-15 working days usually, but it will be longer when peak season.4. MOQ?One set./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1