Forbes Marshall - Trusted Partners in Steam Engineering & Control Instrumentation

eVALV ™

There are quite a few process applications which demand precise temperature control and a quick time response. The Forbes Marshall control valve, the eVALV™ (patent pending) is designed for such applications and offers a far superior performance on such applications. eVALV™ is a single seat 2 port globe valve with multi-spring actuators and electro-pneumatic positioner.

eVALV™ works with a wide range of media like steam, water/liquid and a range of gases. It is a versatile solution that meets the needs of varied process control applications. It is robust and compact and is built to the highest quality standards with low cost of ownership.

  • The self-aligning guided bonnet of eVALV ensures high accuracry and repeatability.
  • The self-adjusting floating seat with plug avoids the seizure of internals and joints.
  • Chevron steam packaging eliminates all the offline leakages.
  • Friction welding of plug and valve stem eliminates any damages on account of vibrations.
  • Precise temperature control which leads to improved batch timings, optimum product quality and lower steam consumption.
  • Significantly lower consumption of utility being used.

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    Frequently Asked Questions

    What is the eVALV, and how does it work?

    The eVALV from Forbes Marshall is a smart, electronically controlled valve that automates flow control in industrial processes. It uses advanced control algorithms to adjust valve position based on real-time process data, ensuring efficient operation even under varying pressure and temperature conditions.

    How does the Forbes Marshall eVALV maintain precision under varying pressure and temperature?

    The eVALV is engineered to handle a wide range of pressure and temperature fluctuations. It features advanced control technology that ensures stable and efficient operation, optimising flow control even under challenging process conditions.

    Is the Forbes Marshall eVALV compatible with existing control systems?

    Yes, the eVALV is fully compatible with most industry standard automation systems, including SCADA, DCS, and PLC. It supports common communication protocols, allowing easy integration for real-time performance monitoring and seamless control.

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