Arca

Arca – Ecotrol Globe Control Valve

Accurate control. Easy maintenance. Proven reliability across your plant. The ARCA Ecotrol® Globe Control Valve is designed for precise, stable process control in steam, gas, oil, and liquid...

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About Arca – Ecotrol Globe Control Valve

Accurate control. Easy maintenance. Proven reliability across your plant.

The ARCA Ecotrol® Globe Control Valve is designed for precise, stable process control in steam, gas, oil, and liquid service. Its modular design allows engineers to tailor valve trims, actuators, and positioners to match exact process requirements — delivering accuracy, repeatability, and reliability across a wide range of industries.

For automation and instrument engineers, the Ecotrol® ensures exceptional control performance and smooth response even under high differential pressures. Integrated with ARCASMART (type 826) and ARCAPRO® (type 827) digital positioners, it supports HART®, Profibus PA, and Foundation Fieldbus FF communication for seamless integration into modern control systems and real-time diagnostics.

For maintenance engineers and production managers, the Ecotrol® offers quick, tool-free maintenance with its patented rapid seat and plug replacement system — reducing downtime and keeping plants running efficiently. The TA-Luft / ISO 15848-certified stem seals and optional bellows sealing prevent external leakage and help maintain environmental compliance.

Engineered for long service life, Ecotrol® trims are precision-matched to process conditions, ensuring low noise, minimal wear, and stable operation throughout the valve’s life cycle. The compact, robust body design simplifies installation and reduces overall footprint, lowering total cost of ownership.

For instrument technicians, engineers, and production teams, this means:

  • Quick maintenance without special tools, reducing downtime.
  • Low lifecycle costs through reliable, long-lasting components.
  • Certified emission compliance, ensuring plant safety and sustainability.
  • Seamless automation connectivity through ARCA digital positioners.

Reduce downtime. Improve control accuracy. Lower lifecycle costs.

Download the ARCA Ecotrol Technical Bulletin

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Contact us Today – Tel: 0861 103 103

Valve Repair Services

SeriesEcotrol 8C / 6N / 6H
Design

Globe Control Valve / Sliding Stem Control Valve

Features
Size
Range

DN 15 – 800 / ½” – 32”

Pressure
Rating

PN 10 – 250 / ANSI 150 – 2500

Temperatures-196°C to 650°C
End
Connections
Flanged / BW / RJ
Body
Materials

Carbon steel / Stainless steel / Special alloys

Seat
Materials
Stainless steel / Stellite / SS hardfaced
Plug
Materials
Stainless steel / SS hard faced / Stellite / Soft seated
Options &
Accessories
Applications

The Arca Ecotrol Globe Control Valve is well suited to a variety of applications from flow control and pressure control through general applications to severe service throughout the process control industry. With a 48 hour ex works Germany delivery, we can have the valve in South Africa in under 2 weeks.

To find out more about specific applications visit our application section!

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