Advanced Hydraulic Control System for Oil and Gas Wellhead Safety

Product Description

BOP Hydraulic Control System

 

1.Environmental temperature:-13~40°C

2, Power: 380v, 50Hz

3, Nominal pressure: 21MPa(3000Psi)

4.Max.working pressure:34.5MPa(5000Psi)

4, Pressure range: 0~14MPa(0~2000Psi)

5, Nitrogen charging pressure of accumulators: 7±0.7MPa(1000±100Psi)

6, Air supply pressure: 0.65~0.8MPa(93~115Psi)

7, Pressure range of pressure valve: 17.5~21MPa(2500~3000Psi)

8, Hydro-pneumatic pressure switch: 19~21MPa(2700~3000Psi)

 

 

Hydraulic Control System

 

Product Description

• Function: The hydraulic control system delivers stored hydraulic energy to actuate BOP equipment, such as annular and ram preventers, ensuring rapid well shut-in during drilling or emergencies. 

• Key Components:

  • Hydraulic Power Unit (HPU): Generates and maintains hydraulic pressure via pumps, motors, and filters. 

  • Accumulators: Hydraulic energy storage vessels (often nitrogen-charged) that allow immediate activation even during power loss. 

  • Control Valves & Manifolds: Distribute hydraulic fluid to BOP stack components, allowing precise control over closing/opening functions. 

  • Remote Control Panels: Interfaces located on the rig floor or cabin for safe, ergonomic operation. Equipped with emergency shutdown, position indicators, and alarm systems. 

  • Sensors & Monitoring Devices: Track hydraulic pressures, fluid levels, and system status, enabling proactive response to anomalies. 

 

Product Parameters

• Accumulator Volume: Typically ranges from 160 to 1,200 liters, depending on configuration. 

• Operating Pressure: Commonly set around 3,000 psi (~210 bar). 

• Pump Options: Includes electric and pneumatic drives featuring automatic pressure regulation (e.g., auto-stop at 3,000 psi, restart at 2,750 psi). 

• Control Panel Types: Available in both air-actuated and electric variants, often with "dead man" safety controls. 

• Communication & Safety: Configurable for multiplexed and subsea operations; equipped with alarms for low hydraulic or nitrogen pressure as well as low fluid levels. 
   

Parameter	Details
Accumulator Volume	160-1,200 L
Working Pressure	~3,000 psi
Pumps	Electric + Pneumatic (auto pressure control)
Control Panels	Rig Floor / Remote (air or electric)
Safety Features	Alarms, Memory Positioning, Emergency Locks
Standards	API 16A/16D

• Advantages of Modules: Emphasize speed, redundancy, versatility, and monitoring capability.

• Company Profile & CTA: Highlight your manufacturing expertise, API compliance, and ready after-sales support. End with:
  "Contact us for system configuration options, hydraulic layout details, or competitive quotations tailored to your well-control needs."

Product Advantages

• Rapid and Reliable Actuation: Accumulators ensure BOPs can close rapidly-critical in well-control emergencies. 

• High Redundancy for Safety: Pumps, accumulators, and control modalities are duplicated to ensure fail-safe operations. 

• Automated Pressure Regulation: Built-in automatic pump pressure management avoids manual regulation and improves reliability. 

• Versatile Control Modes: Supports hydraulic, pneumatic, and all-electric control for varied operational environments. 

• Comprehensive Monitoring & Alerts: Integrated alarms and remote panels enhance situational awareness and proactive failure response. 

• Modular & Scalable Design: Easily adapted for onshore, offshore, or subsea applications with expandability for advanced safety systems.

 

Company Strengths

• API-Compliant Manufacturing: Systems designed to meet API 16A/16D specifications for blowout prevention. 

• Customizable Configurations: Offers tailored units with specific accumulator volumes, control layouts, and pump options to meet client requirements. 

• Global Service Support: Skilled in installation, preventive testing, and maintenance for surface and subsea BOP systems. 

• Rigorous Quality Control: Utilizes premier components and adheres to strict QA standards; emergency backup systems included.