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8 inch 600LB Flange Electric Control Valve High-Pressure Precision Automation

Product Overview

The 8" 600LB Flange Electric Control Valve by DBVValve is engineered to deliver exceptional performance in critical industrial environments. Designed for precision, reliability, and automated operation, this valve ensures accurate control of fluid flow under high-pressure and high-temperature conditions.

Built to meet the rigorous demands of industries such as oil & gas, petrochemical, power generation, and energy processing, this valve integrates advanced electric actuation technology with robust mechanical design. Its intelligent control features enable seamless integration into modern process automation systems, reducing manual operation while improving efficiency and safety.


Product Features

  1. High-Pressure & High-Temperature Capability:
    Designed to handle working pressures up to 600LB, ensuring consistent flow control under extreme operating conditions.

  2. Precision Electric Actuation:
    The integrated electric actuator allows real-time control, enabling accurate positioning and responsive regulation of flow rates. It supports remote operation and system automation for modern industrial applications.

  3. Reliable Sealing Structure:
    Equipped with precision-machined seats and metal-to-metal sealing options, the valve provides excellent leak-tight performance even under cyclic pressure conditions.

  4. Corrosion & Wear Resistance:
    Constructed from high-grade stainless steel or alloy steel, the valve offers superior resistance to corrosion, erosion, and chemical attack, extending service life in harsh media environments.

  5. Energy-Efficient & Low Maintenance:
    The electric actuation system requires minimal maintenance compared with pneumatic or hydraulic types, providing energy savings and reduced operating costs.

  6. Smart Integration:
    Compatible with digital control systems (DCS/PLC), making it ideal for smart factories and Industry 4.0 process control solutions.


Technical Specifications

Parameter Specification
Valve Type Electric Flange Control Valve
Size 8 inch (DN200)
Pressure Rating Class 600LB (PN100)
Connection Type Flanged (ANSI B16.5)
Body Material Carbon Steel (A105) / Stainless Steel (CF8M) / Alloy options
Seat Material PTFE / Metal / Graphite composite
Actuator Type Electric (On/Off or Modulating)
Temperature Range -40°C to +450°C
Flow Characteristic Linear / Equal Percentage
Seal Type Metal or Soft Seal
Operation Voltage AC 220V / 380V / DC 24V (customizable)
Testing Standard API 598 / ISO 5208
Design Standard ASME B16.34 / API 6D / ISO 5211

 


Standards & Certifications

The DBV 8" 600LB Electric Control Valve is designed and manufactured in accordance with major international valve standards:

  • Design Standard: ASME B16.34, API 6D

  • Pressure & Temperature Rating: ASME B16.5

  • Testing & Inspection: API 598 / ISO 5208

  • End Flange Dimensions: ANSI B16.5

  • Quality Assurance: ISO 9001, ISO 14001, CE, ATEX (upon request)

Each valve undergoes rigorous pressure, sealing, and actuation tests before delivery, ensuring compliance with global quality and safety requirements.


Applications

The 8" 600LB Flange Electric Control Valve is widely used in:

  • Oil & Gas Pipelines: Regulating the flow of crude oil, natural gas, and refined products.

  • Petrochemical Plants: Controlling process fluids in refining, cracking, and distillation units.

  • Power Generation: Managing steam, condensate, and feedwater systems with high efficiency.

  • Chemical & Energy Industries: Suitable for high-temperature or corrosive media flow control.

  • Water Treatment & Desalination Plants: Ensuring reliable operation in pressurized systems.

Its precision electric actuation allows seamless integration into automated process networks, supporting smart plant operations and centralized control.


Advantages

  • Improved Operational Safety: Electric control eliminates the need for manual adjustment in hazardous zones.

  • Reduced Energy Consumption: Intelligent actuator design ensures efficient torque utilization.

  • Extended Service Life: Durable materials and precision engineering reduce wear and maintenance intervals.

  • Customizable Configuration: Available with different actuator brands, control modules, and material grades to suit specific project needs.


Why Choose DBVValve

With over 20 years of experience in industrial valve manufacturing, DBVValve continues to deliver innovative solutions for global engineering markets. Our focus on precision engineering, material integrity, and smart control technology ensures every valve performs reliably in mission-critical environments.

We combine European engineering standards with advanced Chinese manufacturing capabilities, providing customers with competitive pricing, rapid delivery, and full technical support.

At DBVValve, we believe that every valve we build is a commitment to safety, performance, and innovation.


Call to Action

To learn more about the 8" 600LB Flange Electric Control Valve or to request a customized solution for your application, please visit our official website:

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