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Good Quality Drilling Jar Pick And Lay Down Jsa - 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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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Which Are The Drilling Rig Components , Lmpression Block , Concave Junk Mill , Wanting on the long run, a protracted way to go, continually striving to become the all team with full enthusiasm, one hundred times the confidence and put our company created a beautiful environment, advanced merchandise, good quality first-class modern business and get the job done hard!
Good Quality Drilling Jar Pick And Lay Down Jsa - 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.


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Good Quality Drilling Jar Pick And Lay Down Jsa -
 Float Valve Core – Gaofeng detail pictures


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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Good Quality Drilling Jar Pick And Lay Down Jsa - Float Valve Core – Gaofeng , The product will supply to all over the world, such as: Grenada , Croatia , Irish , We're introduced as a one of the growing manufacture supplier and export of our merchandise. Now we have a team of dedicated trained experienced who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Alexander from Iran - 2016.12.02 14:11
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Adelaide from Miami - 2015.06.18 19:26
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