RK Instruments® is a leading Indian manufacturer specialising in high-quality pneumatic instrumentation and valve accessories for industrial applications. Established in 1982, the company has built a strong reputation for reliability, innovation, and precision engineering.

Based in India, RK Instruments offers a wide range of products, including filter regulators, volume boosters, I/P converters, and control valve accessories, all designed to enhance the performance and efficiency of industrial flow systems. Their in-house design and manufacturing capabilities are supported by advanced simulation tools and 3D modelling technology, ensuring high product consistency and technical excellence.

RK Instruments' solutions are manufactured in compliance with global standards such as ANSI, ASME, API, and ISO 9001, reflecting a deep commitment to quality and safety. With decades of experience, the company continues to support industries such as oil and gas, chemical processing, power generation, and water treatment, delivering products that combine robust construction with outstanding performance.