详细说明
Product Name: V-Notch Proportional Electric Ball Valve Model NO.: EV-000014 Application: Industrial Usage, Water Industrial Usage, Food, Lubrication, Fibrous Fluid, Water, Oil, Gas. Temperature: Normal Temperature Function: Relief Valve Type: V Type Ball Valve Structure: Fixed Ball Valve Channel: Straight Through Type Nominal Pressure: PN1.0-32.0MPa Driving Mode: Electric Connection Form: Flange Material: Stainless Steel Valve Size: Dn15-200 Operating Pressure: Pn1.6MPa Modulation Accuracy: Less Than 0.3% Dead Zone: Less Than 0.2% Action Time: 15s/30s Nput Signal: 4-20mA 0-5V SUS304SUS316: Casting Aluminum Alloy Trademark: Grat Transport Package: Carton/Wooden Box Specification: CE, TUV, ISO, customerized Origin: Wuhan, Hubei, China HS Code: 8537109090 Product Description Product Description V-notch Proportional Electric Ball ValveProduct Description1.SpecificationPower supplyAC220VBody sizeDN15-250Medium Temp-80°C~160°C(no congelation)Operating pressurePN1.0~2.5(MPa)Action mode4-20mA Signal input feedback, 0-90° gyrationAction time4~30SBody connectionsFlangeBody materialWCB, ZG1CrM0, ZG1Cr18Ni9TiSealed materialPTFEActuator materialCasting aluminum alloyApplicable mediumAcid, alkali, salt, chlorine gas, steam, source water, mine pulp and paper pulp, aqua regia,oxidant, reducing agent, corrosive chemical liquid2.InstallationsizefigureSizeMPaDNCDD1D2Z-dfb151.01329565454-142141.61329565454-14215201.014210575554-142161.614210575554-14216251.015011585654-142161.615011585654-18316321.0165135100784-183161.6165135100784-18316401.0180145110854-183171.6180145110854-18317501.02001601251004-183181.62001601251004-18318651.02201801451204-183201.62201801451204-18320801.02501951601354-183221.62501951601354-183221001.02802151801554-183221.62802151801554-183241251.03202452101854-183241.63202452101854-183261501.03602802402108-233241.63602802402108-233282001.04003352952658-233261.64003352952658-233302501.045040535032012-234281.645040535532012-234303.The material of the main partsPart nameBodyBonnetStuffing boxGland ringSeatPackingSpannerMaterialtrademarkWCBZG1CrM0ZG1Cr18Ni9TiWCBZG1CrM0ZG1Cr18Ni9TiWCB40CrZG1Cr18Ni9TiWCBZG1CrM0ZG1Cr18Ni9TiFEPFEPWCB4.Applicable channeling mediumMedium stateMedium Temp.Medium pressureMedium characteristicsMedium concentrationMedium nameLiquid-80ºC~+160ºC0~20kg/cm2Strong corrosion, high scour sharpenUnlimitedAcid, alkali, salt, chlorine, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reducing agent.Gas-80ºC~+160ºC0~20kg/cm2Strong corrosion, high scour sharpenUnlimitedMixture of liquid and solid-80ºC~+160ºC0~20kg/cm2Strong corrosion, high scour sharpen<60%5.Control DiagramModelCircuitModelCircuitSON/OFF,no output signalCPTON/OFF,output 4~20mA signalMSON/OFF,output passive contact signalPCURegulation,output 4~20mA signalPIUON/OFF,output 0~1000Ω signalGON/OFF,output passive contact signalSPON/OFF,middle position controlHON/OFF,output passive contact signa Why choose GRAT Valve?1,Tiny flow control valve only 0-10L/hour.2,Quick switch control valve only 4-6s.3,Simple,Long-life,Reliable and free Maintenance.4,One hundred thousand times failure free operation.5,One sample order is welcome.6,Technical support in 24 hours for your service.Why choose GRAT Valve?1,Tiny flow control valve only 0-10L/hour.2,Quick switch control valve only 4-6s.3,Simple,Long-life,Reliable and free Maintenance.4,One hundred thousand times failure free operation.5,One sample order is welcome.6,Technical support in 24 hours for your service.FAQ;1,Areyoutradingcompanyormanufacturer?Wearefactory,wehaveourownbrandGrat.2,Howlongisyourdeliverytime?Generallyitis3-7daysifthegoodsareinStock.OrItis7-10daysifthegoodsarenotinstock.itisaccordingtoquantity.3,Doyouprovidesample?itisfreeorextra?Yes,wecouldofferthesample,butyouhavetopaythecostandfreight.4,Whatisyourtermsofpayment?wecanacceptpaypal,WesternunionandT/Tpayment.Ifpayment<=1000usd,100%inadvance.Ifpayment>=1000usd,50%T/Tinadvance,balancebeforeshippment.Company infoContact Informaion;Packing&Shipping1.Packing: inner with bubble wrap,outer with cardboard box and wooden case2.Transportation:by sea,by air,by trainOur Services1.Professional consultation before customer placethe order2.In 24 hours responseafter sale3.One year warranty4.Safe packing for shipment5.Welcome sample order
