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详细信息 Product Name: Wafer Type Proportional Electric Ball Valve to Connect Vacuum Pump Model NO.: EV-000028 Application: Industrial Usage, Water Industrial Usage Temperature: Normal Temperature Function: Atmospheric Valve, Bypass-Valve Type: Fixed 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 Size: ND15~250 Delivery: in 7 Days Voltage: AC220V/DC24V Control Signal: 4-20mA Output Signal: 4-20mA Trademark: Grat Transport Package: Carton/Wooden Box Specification: CE, TUV, ISO Origin: Wuhan, Hubei, China HS Code: 8481804090 Product Description Wafer Type Proportional Electric Ball Valve To Connect Vacuum PumpProduct 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 signaPacking&Shipping1.Packing: inner with bubble wrap,outer with cardboard box and woodencase.2.Transportation:by sea,by air,by train.Our Services1.Professional consultation2.24 hours response3.One year warranty.4.Safe packing for shipment5.Welcome sample order.
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