Halcyon Valves Automation — Unit of The New Bhagya Lakshmi Pattern Works. All licences & certificates are held by The New Bhagya Lakshmi Pattern Works. ISO 9001:2018 Certified

About Us

We, Halcyon Valve Automation (a unit of The New Bhagya Lakshmi Pattern Works), are a Kolkata-based company with wide experience in manufacturing sluice gates, dam gates, industrial valves, and automation solutions.

With a strong track record of delivering mission-critical projects for PSUs and infrastructure leaders, we have established ourselves as a trusted partner in flow control and Industry 4.0 integration.

Founder's Message

It feels truly wonderful to be recognized as a Topper in Robotics by NPTEL (2025), under the esteemed guidance of IIT Kharagpur. This achievement is not just a personal milestone — it is a reflection of how structured learning, discipline, and curiosity can transform one’s life and career.

At NexusERP, we build bridges between education and enterprise — empowering students, engineers, and MSMEs to automate, optimize, and grow using technology. This NPTEL recognition from IIT Kharagpur inspires me to continue building solutions that merge engineering excellence with intelligent automation.

Thank you.
Prasenjit Santra

Our Vision

To be recognized globally as a pioneer in integrating traditional engineering with digital automation and robotics.

Shri Prasenjit Santra — CEO, Halcyon Valves Automation

Shri. Prasenjit Santra

Topper of NPTEL Robotics (2025) – IIT Kharagpur
Founder of NexusERP | Project Designer | Robotics