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MILLING CIRCULATION VALVE

 

钻磨循环阀  

The DTI Milling Valve provides a constant fluid flow path to the

motor or BHA during milling operations, whilst also providing a

means of circulation to annulus when required.

DTI钻磨循环阀提供一个恒定的流体流动路径,与底部钻具组合进行铣和循环操作,

同时也提供循环的一种手段

 

 

 

 

 

DESIGN FEATURES

特点

Provides constant fluid flow to the motor

为电机提供恒定的流体流动

Reduces motor wear by diverting excess fluid to the annulus

减少发动机磨损,转移过剩液体

Enables high annular flow velocities for effective hole  cleanout

提高环状流速,清洗有效孔

Features robust dynamic seals

功能强大的动态密封

Treated components in flow path give improved wear Characteristics

改善组件流通路径的磨损;

 

 

 

The DTI Milling Valve has been designed for all standard size

BHA tool strings including 2.12, 2.88, 3.12 &  3.50 and is available

to suit most well conditions.

DTI钻磨循环阀设计为与底部钻具组合所有标准规格

包括:

2.12”,

 2.88”,

 3.12”,

 3.50” .

 

 

 
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