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Choke manifold

Choke manifold is an essential well control equipment for implementing the new balanced drilling technology It can be used to control kick and overflow at the initial stage when they occur during drilling

Detailed Information

USE:

Choke manifold is an essential well control equipment for implementing the new balanced drilling technology.It can be used to control kick and overflow at the initial stage when they occur during drilling.This equipment can also be used to implement a new balanced pressure drilling process, which can prevent reservoir pollution and improve drilling speed.By communicating with the blowout preventer, the equipment can effectively control blowout.

Main components:

Choke manifold consists of manual choke valve (hydraulic choke valve), parallel gate valve, seismic pressure gauge, five-way, four-way, three-way, buffer pipe and other parts.Hydraulic choke manifold control system has remote control box, pressure sensor, valve position transmitter.The choke manifold pressure test adopts API Spec 16C test standard, and the type of connection outside the manifold is flange or union connection.

Main technical specifications:

Working pressure: 5000PSI, 10000PSI, 15000PSI
Nominal diameter: 2/16 ", 2/9 ", 3/16 ", 4/16"
Ambient temperature: - 29-121 ℃
Working medium: petroleum, natural gas, mud, hydrogen sulfide
Material grade: EE
Results: PSL - 3
Performance requirements: PR1
Standard: API spec6A API spec 16c
Material standard: Mr0175 for oil and gas industry.
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