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factory customized Bowen Drilling Jar Type Jx 65d Nc50 - Float Valve Core – Gaofeng

Short Description:

Float Valve Core In normal well-drilling, the valve cover of the floating valve core opens, then the drilling fluid circulates smoothly. When the well kick or blowout occurs under the well, the valve cover is closed so as to reach the purpose of blowout prevention, which can prevent the drilling fluid backflow, and prevent the sediment from getting into the drill string to get anti -blocking effect during stripping-in operations. Specifications  Code (mm)Length (mm)Valve Core O.D  Reco...


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factory customized Bowen Drilling Jar Type Jx 65d Nc50 - Float Valve Core – Gaofeng Detail:

Float Valve Core

In normal well-drilling, the valve cover of the floating valve core opens, then the drilling fluid circulates smoothly. When the well kick or blowout occurs under the well, the valve cover is closed so as to reach the purpose of blowout prevention, which can prevent the drilling fluid backflow, and prevent the sediment from getting into the drill string to get anti -blocking effect during stripping-in operations.

Specifications

 Code (mm)Length (mm)Valve Core O.D  Recommend installing thread
1R/70 149 φ43 2 3/8REG NC23
1F-2R/70 159 φ48.4 2 7/8REG NC26
2F-3R/70 165 φ62 3 1/2REG NC31
3F/70 254 φ72 3 1/2REG NC38
3 1/2IF/70 254 φ79.3 3 1/2IF NC38
4R/70 211 φ88.9 4 1/2REG NC44
5R/70 248 φ98.4 5 1/2REG NC50
5F-6R/70 298 φ122 6 5/8REG 5 1/2IF
,;When tool has two female threads,  preferentially choose small connection  type to install float valve core; IF→REG→NC。

Install the valve core according to the order of  IF – REG –  NC connection.


Product detail pictures:

factory customized Bowen Drilling Jar Type Jx 65d Nc50 -
 Float Valve Core – Gaofeng detail pictures


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for factory customized Bowen Drilling Jar Type Jx 65d Nc50 - Float Valve Core – Gaofeng , The product will supply to all over the world, such as: Rotterdam , Iraq , Tunisia , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Teresa from Danish - 2015.09.21 11:44
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Arlene from Los Angeles - 2015.12.22 12:52
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