Rashmi Metaliks’ ductile iron products have received DWI approval, enabling their use in the United Kingdom’s potable water infrastructure.
Feb 13, 2026

Rashmi Metaliks Ltd. has announced that its ductile iron (DI) pipes and fittings are now approved by the Drinking Water Inspectorate (DWI) for use in the United Kingdom. DWI certification is a key regulatory requirement for products that come into contact with potable water in the UK, confirming compliance with stringent quality, safety, and material standards to protect public health.
The approval reflects Rashmi Metaliks’ adherence to advanced metallurgical processes, rigorous quality control systems, and global manufacturing standards. The company’s DI products are engineered for high strength, corrosion resistance, and long-term durability, ensuring safe and reliable water transportation from source to end users.
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With DWI approval secured, Rashmi Metaliks is positioned to support the UK’s water infrastructure sector, offering scalable, sustainable, and safety-compliant DI solutions for potable water networks.





