With so many options available, choosing the right control valve for a specific application can be a daunting task. My article in the March/April issue of Control Engineering, titled “Choosing the best control valve style for your application,” provides an overview of...
TK has 13+ years of experience with Control Valve Applications. He is a Certified Functional Safety Professional (CFSP) with international working experience in the USA and Hungary. He has experience in Refining, Oil&Gas, Severe Service Control Valve applications, Compressor Anti-surge, Engineered Products, and Training.
Posts by or with TK Arasu
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Valve Trim Innovations in Aerodynamic Noise Attenuation
Emerson’s TK Arasu shares his expertise in severe service valves as he explores control valve-related noise and how next generation Fisher™ Whisper™ technology can help you reap the benefits quieter operations.
Dealing with Valve Cavitation
In a Flow Control article, Understanding and solving control valve cavitation problems, Emerson’s Thirumalai Karthik (TK) Arasu opens highlighting the potential severity of cavitation.
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This blog features expert perspectives from Emerson's automation professionals on industry trends, technologies, and best practices. The information shared here is intended to inform and educate our global community of users and partners.


