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Massive Selection for Drilling Jar Services Providers - Float Valve Core – Gaofeng

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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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Massive Selection for Drilling Jar Services Providers - 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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Massive Selection for Drilling Jar Services Providers -
 Float Valve Core – Gaofeng detail pictures


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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Massive Selection for Drilling Jar Services Providers - Float Valve Core – Gaofeng , The product will supply to all over the world, such as: Venezuela , Gambia , Johor , We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
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    5 Stars By Alex from Paraguay - 2015.07.12 12:19
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
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