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  • TGV508.jpg

TGV508


multifunctional gas control is suitable for use with boilers, catering equipment ,radiators and other heating appliances.
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Gas Control Valve


  • Product Description
    • Commodity name: TGV508

    multifunctional gas control is suitable for use with boilers, catering equipment ,radiators and other heating appliances.

    Function

    multifunctional gas control is suitable for use with boilers, catering equipment ,radiators and other heating appliances.

     
    Technical data

    • Main gas connection: Rp 1/2 ISO 7

    • Usagegas: Allgas

    • Max gas inlet pressure: 60mbar

    • Outletpres sure setting range: 3~ 30mbar(optional 20~50)

    • Working temperature range: 0~70℃(optional -20~60%℃)

    • Installation positions: Any

    • Automatic shut-offvalve: ClassD(Class C onrequest)

     

    Main characteristics

    • Control knob with Off, Pilot and Onpositions .

    • Thermoelectric flame supervision device with re-start interlock.

    • Near silent shut-off valve.

    • Servo-controlled pressure regulator.

    • Pilot outlet withgas flow adjustment screw.

    • Inlet and pilot filters.

    • Inlet and outlet pressure test points.

    • Thre a ded gas inlet and outlet with provisi on for flange connection.

    • Connection for combustion chamber pressure compensation.

    • Step opening ignition device (optional).

    • Main gas flow control (optional).

    ELECTRICAL DATA
    Supply Voltage (AC) Consumption (mA)
    240V 50 Hz 25
    220V 50Hz 20
    220V 60Hz 25
    24V 50Hz 210
    24V 60Hz 220
    Electrical protection rating IP54

     

    Dimensions ( mm )

    1

     
    Gas flow
    1

    CLASS D

    Gas families Q △P
    1st family(d=0 .45) 7.5M³/h 5mbar
    2st family(d=0. 60) 6.5M'³/h 5mbar
    3st family(d=1.70) 8.1M³/h 5mbar

     

    CLASS C

    Gas families Q △P
    1st family(d=0 .45) 5.3M³/h 5mbar
    2st family(d=0. 60) 4.6M'³/h 5mbar
    3st family(d=1.70) 5.8M³/h 5mbar

     

     
    Gas flow set to EN 88
    1

    CLASS C

    Type of gas Inlet pressure range
    Nominal Max. Min.
    2H 20 25 17
    2L 25 30 20
    Outlet pressure toleranoe+ 10%..-15% 

     

    1

    CLASS D

    Type of gas Inlet pressure range
    Nominal Max. Min.
    2H 20 25 17
    2L 25 30 20
    Outlet pressure toleranoe+ 10%..-15% 

     

     
    Keywords:
    • Gas Control Valve

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