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API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection

    Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers
     
    Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers
    • Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers
    • Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers
    • Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers
    • Buy cheap API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection from wholesalers

    API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection

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    Brand Name :
    Model Number : Kelly Cock Valve
    Certification : API 7-1
    Price : USD1200-3000/pc
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 100 pcs per month
    Delivery Time : 20-30 days
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    API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection

    API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection

    Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss and are specifically designed for effective control of blow outs and/or mud loss control. The kelly valve is divided into upper kelly cock valve and lower kelly cock valve. The upper kelly cock is connected between lower end of swivel and upper end of kelly; the lower kelly valve is connected between lower end of kelly saver sub. The kelly valve can be opened on or closed off by only turning the special operating wrench at 90° according to indicating direction. During drilling operation, both upper and lower Kelly cocks should be connected to prevent accident during drilling operation.

    Model O.D.(mm) Thread connection I.D. (mm) (Mpa)
    XS-86 86 NC26 30 30,70,105
    XS-105 105 NC31 40 30,70,105
    XS-111 111 NC31 40 30,70,105
    XS-121 121 NC38 44.5 30,70,105
    XS-127 127 NC38 44.5 30,70,105
    XS-140 140 NC40 57.2 30,70,105
    XS-XS146 146 4-1/2 REG 57.2/44.5 30,70,105
    XS-159 159 NC46 61 30,70,105
    XS-165 165 NC46 61 30,70,105
    XS-168 168 NC50 71.4 30,70,105
    XS-178 178 NC50,5-1/2 FH 71.4 30,70,105
    XS-XS197 197 6-5/8 REG 76.2 30,70,105
    XS-XS200 200 6-5/8 REG 76.2 30,70,105

    API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection

    Any enquiry please contact us by email: christal@oilmancn.com.

    Visit our website: www.oilmanchina.com for more products information.

    Our WhatsApp/WeChat:+86 13475294399

    Quality API 4 1/4" Upper And Lower Kelly Plug Cock Valve With NC IF REG Connection for sale
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