JGY 103/65-35 Choke Manifold
Product Introduction
The choke manifold is the corollary equipment of well control system. It is the key equipment which control blowing out and fulfill the pressure controlling for oil & gas well. While blowing out or well kick, use the valve of choke manifold to open & close the well, thus control certain back pressure to maintain stable pressure of bottom hole, avoid the fluid flowing out from the bottom of hole. Besides when the pressure in the hole crease the certain extremity, perform flowing out by it and protect the wellhead.
Use the choke manifold to inject mud in the hole and balance the pressure in the hole, it also use for killing well, prevent from fire and assist out fire.
Feature
◆ Choke Killing Manifold
◆ Use the releasing pressure function of choke valve to reduce the casing pressure and fulfill the shut in.
◆ Use the choke function of choke valve to control the drilling, control the casing pressure and stand pipe pressure by displacing the mud in the hole, recovery the pressure bottom of the hole, prevent from blowing out.
◆ The gate valve use the full bore, bothway metal sealing, the using life is long.
◆ The structure type: Lifting type and common type.
◆ The controlling method of choke valve: Manual and hydraulic.
◆ Killing Manifold
◆ It consist of check valve, gate valve, thread flange and pressure gauge.
◆ The gate valve use the full bore, bothway metal sealing, the using life is long.
◆ The structure type: Lifting type and common type.
Parameter
|
Working Pressure |
14MPa(2,000psi)~70MPa(10,000psi) |
|
Bore |
65mm（2 9/16”）~103mm(4 1/16”) |
|
Working Medium |
Crude oil, mud, drilling fluid, H2S Gas. |
|
Temperature Grade |
P.U |
|
Material Grade |
DD,EE,FF |
|
Standard Grade |
PSL3 |
|
Manufacturing Standard |
API Spec 16C/ API Spec 6A/NACE MR0175 |
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The company is a comprehensive petroleum machinery manufacture enterprise that mainly produces oil drilling and exploitation equipment and accessories.
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Hebei New Tiehu Petroleum Machinery Co., Ltd ( hereinafter referred to as the Company) was established in 2004. it is a comprehensive petroleum machinery manufacture enterprise that mainly produces oil drilling and exploitation equipment and accessories.
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E-mail：cecilia67@tiehupetro.com
Add：Yanling Industrial Zone of Renqiu City, Cangzhou City, Hebei,Province. China.
Hebei New Tiehu Petroleum Machinery Co., Ltd 冀ICP备2020030020号-1