actuated valves

An actuated valve is a valve that opens or closes using an external power source — pneumatic, electric, or hydraulic — rather than manual effort. These are essential in systems where:

• Frequent valve operation is required

• Remote control is needed (e.g. inaccessible locations)

• Integration with process automation is critical
  
  

Actuated valves can function in:

• On/Off mode (fully open or closed)

• Modulating mode (precise flow regulation based on process input)
  
  

⚙️ Types of Actuators & Valve Combinations

At Petromarsh, we supply actuator-valve assemblies tailored to your exact process needs. Common combinations include:

🔸 By Actuator Type:

• Electric Actuators
  Ideal for clean, power-available environments and tight control. Includes on/off or modulating types with smart positioners.

• Pneumatic Actuators
  Fast, cost-effective, and robust for harsh or explosive environments. Available in spring-return or double-acting designs.

• Hydraulic Actuators
  Used for high-force applications like large diameter valves, pipeline service, or severe process environments.

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🔹 By Valve Type:

• Ball Valves – Fast shut-off and compact; widely automated.

• Butterfly Valves – Lightweight and ideal for large flows.

• Plug Valves – Suitable for tight shut-off and corrosive media.

• Globe Valves – Excellent for precise control and throttling.

• Knife Gate Valves – Used for slurry and pulp systems.
  
  

We also offer:

• Failsafe systems

• Explosion-proof actuator packages

• Smart positioners (HART, Profibus, Modbus)
  
  

🧪 Features & Specifications

• Operating voltages: 24VDC, 110/220VAC, or pneumatic (4–7 bar)

• Control modes: on/off, modulating, failsafe

• Certifications: ATEX, SIL, NEMA, ISO, IP67/IP68

• Optional feedback signals (analog or digital)

• Manual override available for most designs

• Corrosion-resistant coatings for offshore or aggressive conditions
  
  

🌍 Industrial Applications

Actuated valves are essential across industries including:

• Oil & Gas (wellheads, tank farms, pipelines)

• Chemical & Petrochemical

• Water & Wastewater

• Power Generation

• Mining & Metals

• Marine & Offshore

• Food & Beverage Processing

• HVAC and Building Automation
  
  

🤝 Why Choose Petromarsh for Valve Automation?

• Authorized reseller of globally trusted actuator and valve brands

• Custom assembly solutions to meet exact site specs

• In-house and partner technical support

• Cross-border supply and logistics: UK, Middle East, Canada

• Aftermarket support, spares, and troubleshooting available
  
  

📞 Request Technical Support or a Quote

Need help specifying the right actuated valve for your system?
Our experienced team is ready to support you with selection, documentation, drawings, and competitive pricing.

📧 Contact us today and discover how Petromarsh can support your automation goals.