Choke Manifold
Choke Manifold control and implementation of oil and gas pressure control technology. In case that the BOP is off, the pressure at the bottom of well shall be kept higher than formation pressure through controlling casing pressure with choke valve on-off.
Additionally, soft shut in can be realized through relieving pressure with choke manifold in the process of well shut-in. When pressure in well reach at an extreme limitation, it can be used to prevent blowout and protect wellhead. Choke manifold composes of choke valve, gate valve, flange pipe and pressure indicator.
The choke manifold is the necessary equipment to control the well and implement the pressure control technology of the oil and gas well. Under the condition that the blowout preventer is closed, the throttle valve is used to open and close, and a certain sleeve pressure is controlled to maintain the bottom hole pressure always slightly larger than the formation pressure, so as to prevent the formation fluid from further flowing into the well. In addition, when the shut-in is implemented, the throttle can be used to achieve a soft shut-off. When the pressure in the well rises to a certain limit, it is sprayed through it to protect the wellhead. When the pressure in the well rises, the fluid in the well can be released by the opening and closing of the throttle valve (the three types of manual adjustment, hydraulic and fixed) on the throttle manifold to control the casing pressure. When the casing pressure is high, it can be directly discharged through the gate valve.
Features of Choke Manifold：
When the pressure in good increases, the pressure can be relieved by opening and closing the choke valve (manual, HYD and fixed) on choke manifold.
Technical Specification of Choke Manifold:
Remote Options: S-manual, Y-hydraulic, Q-pneumatic, E-Electric
Size: 1-13/16" ~ 4-1/16"
Working Pressure: 2000psi ~ 20000psi
Temperature Level: K, L, P, U
Material Level: EE-FF
Specification Level: PSL3, PSL3G
Saigao also has choke manifold partsfor sale, contact us for more information.
Saigao Groupspecializing in design, research and development, processing and manufacturing, sales and export of machinery equipment, with leading products comprising various kind of mud pumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds of wellhead equipment.
在线联系供应商
Other supplier products
 |
Sucker Rod Pump Parts | As one of the oil equipment suppliers, Saigao Groupspecializing in design, research, and development, processing, and manufacturing. sales and expo... |
 |
Hydraulic Liner Hanger Landing Collar | The landing collarcomprises housing, ball seat and latch. The latch holds ball seat through pins. After the hanger is set, pressure is applied to r... |
 |
BW450 / 5 Horizontal Three Cylinder Reciprocating Single Acting Piston Pump | BW450 / 5 Mud Pump is widely used in mining, drilling, coal, railway, highway, water conservancy and hydropower, bridges, high-rise buildings, foun... |
 |
DYLT-T Type Series 70 Short Catch Overshot | DYLT-T type Series 70 Short Catch Overshot is an external fishing tool designed to retrieve tubular fish when the top of the fish is too short to b... |
 |
Split Wellhead Christmas Tree for Oil/Gas | Wellhead and Christmas tree is used for well drilling and oil or gas production, water injection and downhole operation. wellhead and christmas tre... |
Same products
 |
Brewery Sludge Dewatering Machine System for Sale | 卖方: Apoaqua | Sludge dewatering machine is widely used in breweries. It can improve water quality, reduce energ... |
 |
Komatsu Charge Pump | 卖方: Elephant Fluid Power | Elephant Fluid Power: Provide Komatsu hydraulic gear pump, original OEM pump parts and auxiliary ... |
 |
Linde Hydraulic Pump Parts | 卖方: Elephant Fluid Power | We regularly stock parts for the HPR, HPV Series of Linde® pumps. Elephant Fluid Power: guara... |
 |
Low-Pressure-Variable Vane Pump | 卖方: Elephant Fluid Power | Elephant Fluid Power: Provide low pressure vane pump, We can make varies of hydraulic pumpsparts ... |
 |
Nachi Charge Pump | 卖方: Elephant Fluid Power | Elephant Fluid Power: We offer NACHI Series Charge pump. Elephant Fluid Power: guarantee quality ... |
