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Metallurgy

    The application of low-load flameproof electric butterfly valve in metallurgical industry     Type:600S     Valve size: DN600     Operating Temp.:0-400℃     Medium:Coke oven gas     Applicable piping: iron &steel pipe

    The application of penumatic butterfly valve in iron &steel industry     Project name:The gyration kiln for 800,000 tons of pellets     Product name:Penumatic low-load control butterfly valve,penumatic quick switch butterfly(coal gas),electric diaphragm control butterfly valve     Quantity:23 sets     Valve size:DN80-60     System connections:DCS     Expected life:5 years

    The application of soft seal electric control valve in iron &steel industry     Product name:Electric control valve     Body ratings:DN80     Material:WCB casting steel     Medium: Industrial water softening     Control signal:4-20mA     System connections:DCS     Power supply:AC220V

    The application of pneumatic diaphragm single seat control valve in heating furnace of steel factory     Valve size: DN125  DN80     Body material:WCB     Medium:Superheated steam     Plug material:SUS304     Stem material:SUS316     Air supply:0.14Mpa     Control signal:4-20mA     System connection: DCS     Installation date:

    The application of low-load penumatic butterfly valve in coal gas pipeline of iron & steel industry         Valve size: DN500     Body ratings: PN1.0MPa     Connections: Flange     Body structure:Open type seat without seal     Medium:Coke oven gas     Medium Temp.:350℃     Function:on-off/cut off     Action mode:Spring return

    The application of small flow control valve in aluminum industry     Valve size:DN15     Flow coefficient:500L/H     Medium:Inert gas     Flow range:0~500L/h     Valve material:SUS304 stainless steel     Power supply:AC220V     Modulation accuracy:0.5%     Dead zone:0.3%     Operating pressure:0.8MPa     Control sig

    The application of pneumatic diaphragm single seat control valve in metallurgical industry         Product name: pneumatic diaphragm single seat control valve     Type:AP-65PCUN16KYRF     Applicable industry:Metallurgical industry (steel factory)     Medium:Ammonia water     Modulation accuracy:0.5%     Body material:SuS316L     Plug material:SUS31

        GRAT electric slurry control valve applied in metallurgical industry     Model: EHV-80PCUN16YPD     Medium: Slurry     Regulation accuracy: 0.3%-1%     Body material: CF8     Plug material: CF8     Seat seal: movable alloy seal     Valve size: DN15-250     Medium temperature ≤ 220 ℃:     Operating pressure: PN

        Electric V Type Control Valve is applied in metallurgical industry     Model:ECV-32PCU30N10P     Medium:Oxygen     Modulation accuracy:0.3%-1%     Body material:SUS304     Plug material:SUS304     Seat material:PTFE     Valve size:DN32     Opetating pressure:PN1.6-6.4Mpa     Installation time:Oct. 2008  &nb

Environment-friendly

GRAT electric ball valve applied to HVAC system   Type: EK-00005 Industry: Environmental refrigeration Medium: Freon Control mode: 2-way switching Body material: CF8 Plug material: CF8 Seat seal: PTFE+HNBR O ring Valve size: DN40 Medium Temp. -30~+60℃ Operating pressure: PN1.6Mpa Installation time: Apr., 2014 Designed life: 5~8 year Control signal: AC220V switch energy Appliable industry: The gas-liquid mixture freon containing refrigeration oil

    Electric V type control valve suited to analysis instrument in environment-friendly     Valve:DN40     Material:SUS304 stainless steel     Medium:Smoke     Function:Flow modulation

              Electric V type control valve suited to heat exchanger in photovoltaic industry     Valve size:DN25     Material:SUS204     Seal material:PTFE     Medium Temp.:≤120℃     Control signal:4-20mA/0-10V     Power supply:AC220V     Installation time: Jun. 2010

        Penumatic switch ball valve applied in analysis system of smoke     Valve size:DN25     Function: Smoke switch for sampling analysis     Material:SUS304 stainless steel     Drive mode:Spring return action     Installation:Aug. 2009

    Wafer electric butterfly valve applied in Sewage treatment     Industry:Sewage treatment     Function:Switch and shut off     Product name:Wafer stainless steel electric butterfly valve     Material:SUS304 stainless steel     Connection:Wafer     Body ratings:PN1.6MPa     Medium:Industrial sewage     Power supply:AC220V     Expecte

    Fluorine electric ball valve in sewage treatment     Industry:Sewage treatment and sewage purification     Technical range:Reverse osmosis, membrane filtration     Model:Fully Fluorine     Valve size:DN15-DN150     Power supply:AC220V     Medium:Strong acid and alkali from PH2 to PH9     Installation time:May. 2011     Expected life:5 years

        GRAT electric 3-ways ball valve applied to the centrifuge of central air conditioning     Type: ET-125MSN16RPF     Industry: Environmental refrigeration     Medium: Freon     Control mode: 3-way L type switching     Body material: CF8     Plug material: CF8     Seat seal: PTFE+HNBR O ring     Valve size: DN125    

Chemical industry

    Metal seal electric control valve applied in chemical industry     Valve size:DN25     Body ratings:PN1.6MPa     Material:SUS304     Medium:Saturated steam     Service:Steam heating

      Pneumatic V type control valve applied in chemical industry     Valve size:DN50     Material:SUS304     Seal type:Metal seal (partial stellite)     Medium:Saturated steam     Control signal:4-20mA    Action mode:Spring return type

    Fluorine electric control valve applied in chemical industry     Valve size:DN25     Body material:Casting steel (fully fluorine F46)     Plug material:Casting steel (fully fluorine F46)     Seal material:F46     Medium:Chlorine(containing fluorine ion)     Medium Temp.:0-120℃     Power supply:AC220V     Unique technology:Patent technology for PPD

Petroleum

    GRAT Penumatic Control Valve applied in petrochemical     Industry:Steam flow modulation of heating device in petrochemical     Action type:Penumatic spring return type     Valve size:DN25     Body material:SUS316L     Medium Temp.:250℃     Control signal:4-20mA     Installation time:Jun. 2008

        Small Flow Control Valve applied in petrochemical     Product Name:Penumatic Small Flow Control Valve,Electric Small Flow Control Valve,Electric Switch Ball Valve     Material:SUS316L     Medium:Strong acid chemical mixed solution     Control signal:4-20mA     Installation date:Jun. 2007

Food industry

    Stainless steel electric ball valve applied in food industry     Valve size: DN80     Body ratings: PN1.6MPa     Material:SUS304 stainless steel(food grade)     Power supply: AC220V

    Quick switch electric ball valve applied in food industry     Valve size:DN50     Body ratings:PN1.6Mpa     Material:SUS304 CF8     Medium:Pure water     Power supply:AC220V  50HZ     Switch time:0~90°(4S)

Pharmaceuticals

    Electric control valve applied in pharmacy     Medium:Chemical intermediate     Temperature:180℃     Valve size: DN25     Body ratings: PN1.6MPa     Material:SUS304     Power supply: AC220V     Control signal:4-20mA     Output signal:4-20mA

Electric power

    The application of electric control valve in electric power     Valve size:DN50     Medium Temp.:220℃(superheated steam )     Power supply:AC220V  50HZ     Control signal:4-20mA     Body material:SUS304     Expected life:8 years     Installation date:May. 2006

Nature gas

    The application of electric V type control valve,penumatic ball valve and penumatic control valve in nature gas piping     Valve size:DN80     Body ratings:PN5000Pa     Medium:Nature gas     Temperature:50~80℃     Material:SUS304 stainless steel     Power supply:AC220V     Control signal:4-20mA

Burner

        The application of gas low-load electric butterfly valve in burner     Valve size:800mm     Power supply:AC220V     Control signal:Switch inputing,0-1KΩ feedback     Expected life:No fault within 5 years     Installation date:May. 2012     Purpose:The wind modulation