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Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    • Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve
    • Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve
    • Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve
  • Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    Product Details:

    Place of Origin: Made in Italy
    Brand Name: giuliani anello
    Model Number: ST4B

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: Each set packed in one carton
    Delivery Time: 3work-days
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 50sets in 7days
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    Detailed Product Description
    Name: ST4B Aluminium Pressure Regulator Max Inlet Pressure: 50 Mbar-4bar
    Filtration: 650-120 Mbar Suitable For Manufactured Gas: Natural Gas, Liquefied Petroleum Gas (LPG), Non-aggressive Gas And Air
    Connection DN25: Thread End ST4B: Pressure Regulator With Shut Off Valve

    Italy giuliani anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    High Pressure Gas Governor With Shut Off Valve

     

    TECHNICAL SPECIFICATIONS

    Inlet pressure range P1:
    ST4B: 50 mbar up to 4 bar.
    Operating range: neutral spring standard supply;other ranges according to the spring table.

    Accuracy class: AC10
    Lock-up pressure class: SG30

    Operating temperature: -15℃ +60℃

     

    Fuel : Gases of three families: manufactured gas (town gas);natural gas (group H - methane); liquefied petroleum gas(LPG); non-aggressive gas.

     

    Material: Aluminum body, inner parts in aluminum ,steel, brass and synthetic materials; diaphragm and gaskets in nitrile-butadiene rubber.
     

    Resistance: according to UNI-EN88-2 and UNI-EN13611 specifications.

    Operation : by tensioning the spring, without auxiliary energy.

     

    Construction Features:

    Compensation of inlet pressure,

    Standard supply safety diaphragm,

    External pipe impulse-Rp1/4”

    Fast-seal gasket.
    Both side inlet and outlet pressure test points with 1/4”.

     

    General Features

    The gas regulator/governors are conform to EN88-2 specifications(2009/142/CE gas regulation).The regulator/governors are suitable to installation systems with automatic gas burners including mixed and combined systems and to industrial distribution systems.
     

    Springs setting range:mbar  Outlet Pressure of ST4B Model High Pressure Gas Regulator

    Model ST4B 20-25 ST4B 32-40 ST4B 50
    Spring Color Neutral 10-25 mbar 10-25 mbar 10-25 mbar
    Violet 20-70 mbar 20-70 mbar 20-70 mbar
    Brown 65-120 mbar 65-120 mbar 65-150 mbar
    White 110-230 mbar 110-23 mbar 140-270 mbar
    Black 220-340 mbar 220-340 mbar 260-380 mbar
    Orange 330-450 mbar 330-450 mbar 370-450 mbar

     

    TECHNICAL FEATURES
    Compensation diaphragm, operating diaphragm and safety diaphragm: an external breather outlet pipe is not necessary as the incorporated safety diaphragm ensures that, in the event of breakage of the operating diaphragm,no gas leakage (over 30 dm3/h) is

    possible inside the room (in compliance with par.3.3.2. EN88 specifications).

    INSTALLATION
    Install the governor with the diaphragm positioned horizontally (on horizontal pipes). Be careful to follow always the direction of gas flow indicated by the arrow on the regulator/governor.

    Suitable tools must be used for the regulator/governor fitting on the inlet and outlet hubs. Never effect leverage on the sleeve of the upper cover when fitting the regulator/governor.
    For all models with the filter inside, the regulator/governor is best fitted at a comfortable height from the ground so as to faclitate the filter cleaning (fit always a suitable gas filter upstream the governor/regulator).
     

     

    Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    Italy Giuliani Anello Made ST4B Model High Pressure Gas Regulator With Shut Off Valve

    Contact Details
    Suzhou Ephood Automation Equipment Co., Ltd.

    Contact Person: Barry

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