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FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1

    Buy cheap FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 from wholesalers
     
    Buy cheap FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 from wholesalers
    • Buy cheap FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 from wholesalers
    • Buy cheap FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 from wholesalers
    • Buy cheap FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 from wholesalers

    FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1

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    Brand Name : ATO
    Certification : API 7-1
    Price : To be negotiated
    Payment Terms : L/C,T/T
    Supply Ability : 10000 Set/Sets per Year
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    FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1

    API 7-1 Full Opening Safety Valve (FOSV) , Kelly Cock, Kelly Valve, Safety Valve


    Product description


    Kelly valve also named Kelly cock or drill pipe safety valve. It is a hand control valve in drill string circulating system and it
    is one of the effective tools to prevent blowout.
    Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly.
    Lower Kelly valve is connected between lower end of Kelly and top of drill pipe or lower end of Kelly save sub. Rotating the
    wrench of full opening safety valve 90° to realize on and off. In the drilling operation, in order to avoid malignant accidents,
    Kelly valves should be connected to both end of Kell to prevent loss of diilling fluid and blowout.


    Specification:


    Model Size (INCH)
    Weight of Top Plug (KG)
    Weight of Bottom Plug (KG)
    5-1/2"
    3.5
    3.5
    6-5/8"
    4.2
    4.2
    7"
    5
    5
    8-5/8"
    8.5
    8.5
    9-5/8"
    9.5
    9.5
    10-3/4"
    17
    17
    13-3/8"
    24
    24


    Quality FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1 for sale
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