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Dongying Zhaoxin Industry and Trade Co., Ltd

Dongying zhaoxin company are a manufacturer of oil downhole tools , main products such as oil packer , gas seperator , torque anchor , tubing anchor , corssover , backwash valve ,elevator , centralize

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high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer

Dongying Zhaoxin Industry and Trade Co., Ltd
Dongying Zhaoxin Industry and Trade Co., Ltd
City: Dongying
Province/State: Shandong
Country/Region: China
Tel: 86-138-64760226
Contact Person:
Ms Alisa Ma
    Buy cheap high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer from wholesalers
     
    Buy cheap high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer from wholesalers
    • Buy cheap high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer from wholesalers

    high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer

    Ask Lasest Price
    Brand Name : zhaoxin
    Model Number : 2-3/8-5-1/2
    Certification : API,ISO
    • Product Details
    • Company Profile

    high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer

    Kelly Valve


    Product Explanation:Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a pressure rating of 5,000psi or 10,000psi or 15,000psi


    Product types and specifications:


    NameTypeO.D.
    mm(inch)
    I.D.
    mm(inch)
    Connection
    API
    Upper Kelly ValveXS197A197(7-3/4)76.2(3)6-5/8REG LH
    XS200-1200(7-7/8)6-5/8REG LH
    XS203-1203(8)6-5/8REG LH
    Lower Kelly ValveXS111-1111(4-3/8)40(1-37/64)NC31
    XS121-2121(4-3/4)44.5(1-3/4)NC38
    XS135-1135(5-5/16)
    XS168A168(6-5/8)71.4(2-13/16)NC50
    XS178-3178(7)5-1/2FH
    XS184A-1184(7-1/4)5-1/2FH

    Picture :


    We are a professional manufacturer of oil drilling rig accessories , high quality and reasonable price .

    Any problem about our products , welcome here .

    Contact person :Alisa

    Mobile/Whatsapp : +86 138 6476 0226

    Quality high quality oil well drilling rig drill pipe kelly cock valve from chinese manufacturer for sale
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