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Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve

Techcore Oil Tools Co.,Ltd,
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    Buy cheap Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve from wholesalers
     
    Buy cheap Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve from wholesalers
    • Buy cheap Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve from wholesalers
    • Buy cheap Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve from wholesalers

    Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve

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    Brand Name : Techcore
    Model Number : MTV 5150015
    Certification : ISO, BV, SGS
    Price : Negotiable
    Supply Ability : 80 sets/month
    Delivery Time : 35-40 days
    • Product Details
    • Company Profile

    Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve

    Oilfield Downhole Mechnical Tester Valve High Pressure Tester Valve

    Introudction of Mechanical tester Valve

    Mechanical tester valves are the kind of the downhole tester valve is opening and closing the well by lifting and lowering the drill pipe or tubing to

    control the ball valve of the tester valve. The tester valve is closed while the tool is running in hole. When the tool reached the predetermined depth,

    J-slot mandrel will move up and down by applying the weight of workstring, and the transposition lug can rotate freely, then it will move along the

    travel of index groove. The workstring is lifted or set down one time, the position of J-slot mandrel will change one time, like this, the ball valve can

    be opened and closed finally. Above movement can be repeated many times as required.


    Specification of the Mechanical Tester Valve


    NO.Specifications5″
    1OD127.5mm
    2ID57mm
    3Length2991mm
    4Bottom and Top Differential of Ball Valve70MPa
    5Working pressure103.5MPa
    6Burst Strength140MPa
    7Collapse Strength130MPa
    8Tensile Strength2203KN
    9Torque Strength24.6KN.m
    10Shear Value3.5Mpa/per
    12Service EnvironmentNACE-0175 Sour Gas Service(>175°F)
    13Working Temperature-29℃~+204℃
    14Connections Type3 7/8″CAS.B×P 3 1/2″IF.B×P
    Structure Features and Working Principle

    Mechanical tester valve is composed of three major section: a inversion mechanism, a time-delay mechanism and a ball valve section. As shown
    on the index groove sketch map, the location marked with numbers is the travel line of transposition lug when lifting and setting down workstring
    every time.The inversion mechanism consists of a J-slot mandrel and a transposition lug. There are many index grooves on the J-slot mandrel. A
    pair lugs of transposition lug is inserted into the index groove. When the workstring is setting down, the tool will be compressed, then the J-slot
    mandrel will move upward, the transposition lug moves to the position 3, which is called locking position. At this time, the ball valve is closed and
    circulating port is closed too.

    Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve


    About Techcore Oil Tools


    Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.


    Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.


    * Techcore insist on superior quality, strong packing & timely delivery.

    *Third party inspection is available from SGS, BV, DNV etc.

    * Techcore do the best to supply thoughtful and prompt after-sales service to guarantee for the customers' benefits

    * Techcore supply the cost effect products with 12 months guarantee

    * Techcore insist on the traceability of each Drill stem testing tools and related DST parts

    from the raw material to the finished products to meet on requirements of onshore and offshore standards.


    The drill stem testing tools are applied in cased hole, open hole and slim hole, the main DST tool string includes RTTS packer, circulating valve, safety joint, select tester valve, omni valve, hydraulic jar, shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, IPO valve, tubing string test valve, and so on.


    Product Tags:

    downhole valve

      

    pressure safety valve

      
    Quality Oilfield Downhole Mechanical Tester Valve / NACE MR0175 Standard Tester Valve for sale
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