Rasaii Flow Lines Private Limited


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Streamlined, Robust and Quick adaptability to all the needs


RFL undergoes several tests for its quality.

At RFL, most of the tests, qualifications, and certifications that are industry norms throughout the world are carried out in-house. Various testings range from those that are part of our regular routine to many other high-end testings that could involve product prototyping, destructive & non-destructive testing, third-party certifications, or endorsements by clients. RFL can perform fire tests as per API 607 or API 6FA, vacuum tests by the Hood method, cycle testing of the products, fugitive emission, valve actuation, and many more.

We have a fully equipped and skilled quality department in-house to perform all the necessary quality checks and controls. We also possess the necessary third-party certifications and accreditations to supply almost all parts of the world, including the CE mark, CRN, etc.

Our Infrastructure

RFL has laid a very strong foundation by developing a very robust and streamlined manufacturing set-up spanning over about 65,000 square feet. The capability to quickly adapt to various project requirements and industry needs without compromising on the stringent quality plans is an attribute that RFL has gained through its rich experience of more than four decades. Being ready to deliver inventory of more than 500 valves in a day is another major virtue that sets us apart!

Rasaii Flow Lines is a pioneer in manufacturing Sleeved and Lined Plug Valves. Our Lined Ball Valves has a copyright design making it the most unique in the entire world. Offering the best quality valves in a short lead time has made us cling to the position as a preferred valve manufacturing partner in India and around the world.
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Domestic customers
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International customers

Main Activities in RFL

  Raw Material Inspection and Testing
  Precision VMC/CNC Machining - 1
  By Flow
  Precision VMC/CNC Machining - 2
  Sub-System Assembly
  QC Testing of Assembled Valve