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No.401 Jianshe West Road ,
Jinhu county , Huaian
Jiangsu Province,
P. R. China
Tel: 0517-80806518
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Choke manifold

Choke manifold

• It is mating equipment of hydraulic BOP and is important equipment of control blowout and oil(gas) wellhead 
• Through choke effect of choke valve to realizing press wellhead operation , instead of Polluted mud and also control wellhead casing pressure and stand casing pressure , restore mud pressure control and stop the overflow•  Through relief effect of choke valve , reduce wellhead pressure , that to realizing " soft shut-in "
•  Through Large discharge of blow-off valve , reduce wellhead casing pressure and protect wellhead BOP unit 
•  It is match with hydraulic control box that can remote control 
•  Working pressure :2000PSI~20000PSI
• Nominal bore :2.1/16"~4.1/16" (46mm~103mm)
•  working medium : oil , nature gas , mud 
•  working temp.:-46°C~121°C(LU )

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