Choke Manifold (CDCM)

Model NO.: CDCM Trademark: Chance Door Origin: China API: 5000psi, 10000psi, 15000psi Specification: API HS Code: 84314310 1. Application
Choke Manifold is necessary
Device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling, as it is, the device is adopted to execute new drilling-well's technique of balance pressure, which can avoid pollution of oil-layer, improve the speed of drilling and control blowout effectively. One end of the device connects with the side flange of BOP spool. When BOP closes, it can control the finite pressure from casing by adjusting the choke valve's opening, so balanced drilling can work under minimum pressure-difference.

2. Configuration

The choke Manifold consists of choke Valves, gate valves, line pipes, fittings, pressure gauges and other components.   3. Working Principles When the pressure inside the well rises, opening/closing the choke valves (including manual chokes, hydraulic chokes and positive chokes) on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure, which can be directly blown out through the Gate Valve if the casing pressure is quite high. 4. Pressure Ratings The Kill Manifold is available in pressure ratings of 14MPa, 21MPa, 35MPa, 70MPa and 105MPa, and also can be available upon customer request.   5. Operating Instructions (1) The working pressure of all components on the choke manifold shall be compatible with that of the BOP stack used. (2) The choke manifold shall be installed at the place where the operator can reach it easily. The pressure test must be performed prior to installation and the seat test pressure shall be equal to the rated working pressure. (3) The line pipe shall be level and straight as much as it could. In case of the turn of the line pipe, the 120 degree steel bent pipe shall be used. The bore of the line pipe shall be large enough. (4) The pressure gauge must be installed. (5) In winter, the choke manifold can work under a low temperature condition.     Parts List:         Item Component Qty Material           1 Skid Base 1             2 Hydraulic Choke 1             3 Five-way Piece 1 4130           4 Gate Valve 1             5 Pressure Gauge 1             6 Needle Valve 1             7 Instrument Flange 1 4130           8 Gate Valve 10             9 Spacer Spool 2             10 Studded Cross 5 4130           11 Blind Flange 7 4130           12 Spacer Spool 1             13 Gate Valve 2             14 Manual Choke 2         Contact us if you need more details on Drilling Rig. We are ready to answer your questions on packaging, logistics, certification or any other aspects about choke、manifold. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Manifold Other Products Mud Manifold Contact Now Kill Manifold Contact Now Manifold System Contact Now Hot Products Oilfield API DG SERIES OF HooksAPI cement baskets for cementing toolsAPI standard water swivel for drilling rig/water well drilling swivelAPI YG135, YG170, YG225, YG450 Traveling Hook Block Used for Drilling RigAPI Hammer Union/ Thread Union/ Welding Union/ H2S Welding Union For Oil and gasAPI 5CT steel pipes,oil casing pipeHigh Quality Electric Submersible Pump (ESP) For Oil and GasAPI Standard crown block drilling rig/oil drilling crown blocks/drilling rig crown blockoil Well Control System api 6a gate valves oil pipeline valvesAPI ZP series Rotary Table For Drilling Rig PartsAPI 5CT seamless casing and tubing for OCTGAPI Standard Centralizer for CasingINTELLIGENT ELECTRIC DRUM PUMPING UNITAPI Threading tubing Couplinghigh quality API 11B Anti-corrosion hollow &solid Sucker rodAPI Tubing Pump High Quality drilling rig, choke, manifold Suppliers in China Home All Products Contact Sitemap Copyright © 2024 www.dypetroleumequipment.com All rights reserved.