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Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

Categories HDD Drilling Tools
Place of Origin: China
Brand Name: SINOCOREDRILL
Certification: CE
MOQ: N/A
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T
Supply Ability: Based on Detailed Order
Product name: HDD Drilling Tools
Type: Drill Pipe Float Valves – Check Valves
Application: drill rods
Material: carbon steel
Features: wear resistant / high fatigue strength
Machine Type: Drilling Equipment
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    Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

    Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

    DESCRIPTION:
    Drill Pipe Float Valves – Check Valves
    For all diameters of drill rods
    Our complete line of Float Valves and repair kits can accommodate a wide range of drilling situations and operating conditions. The Baker SPD Model F Plunger type valve offers positive and instant shut-off against high or low pressure, assuring continuous control of fluid flow during drilling. The fast-acting plunger valve eliminates breakage of wet joints.
    Features:
    Made of low carbon steel suitable for most applications
    Parts are interchangeable with Baker style equipment
    Provide added blowout protection at the bottom of the drill
    Prevent flow-back when adding joints and bit plugging while making connections
    This Drill Pipe Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections.



    Features and advantages:

    1. excellent comprehensive mechanical properties.
    2. wear resistant.
    3. high fatigue strength and long fatigue life.
    4. good flushing effect to ensure high drilling rate.
    5. widely application and accurate size.
    6. origin of material: our materials are come from bao steel which is the best steel factory in China.


    TECHNICIAL PAREMETRES:

    Type

    Dia. of Valve Assembly
    mm(inch)

    Length Of Valve Assembly
    mm(inch)

    Dia. Of Float Recess
    mm(inch)

    Sub Box

    Other Popular Connections

    Connection
    API

    Depth Of Recess
    mm(inch)

    Connection
    API

    Depth Of Recess
    mm(inch)

    1R

    42.1(1-21/32)

    149.2(5-7/8)

    42.9(1-11/16)

    2-3/8Reg.

    231.8(9-1/8)

    NC23

    231.8(9-1/8)

    2F-3R

    61.1(2-13/32)

    165.1(6-1/2)

    61.9(2-7/16)

    3-1/2Reg.

    266.7(10-1/2)

    NC31

    260.35(10-1/4)

    3-1/2 F

    79.4(3-1/8)

    254(10)

    80.2(3-5/32)

    NC38

    362.0(14-1/4)

    4R

    88.1(3-15/32)

    211.1(8-5/16)

    88.9(3-1/2)

    4-1/2Reg.

    325.4(12-13/16)

    NC44

    331.8(13-1/16)

    5R

    98.4(3-7/8)

    247..7(9-3/4)

    99.2(3-29/32)

    5-1/2Reg.

    374.7(14-3/4)

    NC50

    368.3(14-1/2)

    5F-6R

    121.4(4-25/32)

    298.5(11-3/4)

    122.2(4-13/16)

    6-5/8Reg..

    431(17)

    5-1/2IF

    431.8(17)

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