About Us

Your Technology Partner for Gas Cylinder Valves

Tekno Valves, based in Kolkata, India, is one of the world’s reputable manufacturer of industrial, medical and specialty gas cylinder valves.

Our manufacturing facility spanning over an area of 20,000 square metres is equipped and regularly upgraded with latest machinery and supported with tool & die shop, forging unit and ISO 17025 certified laboratory in the field of calibration, mechanical and chemical testing.

Cylinder valves are meticulously designed, manufactured and certified to comply with national and international standards.
Valves bearing “Pi” mark are type tested and approved by Federal Institute for Materials Research and Testing (BAM), Germany in conformance to Transportable Pressure Equipment Directive (TPED) and the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR).

Our expertise acquired over five decades, in handling “High Pressure” and delivering reliable valving solutions has allowed us to build trust and establish our footprint in 65+ countries across 6 continents around the globe.

Through active participation, we contribute towards development of technical standards in International Organization for Standardization (ISO) / Compressed Gas Association (CGA) / Chlorine Institute (CI) / Bureau of Indian Standards (BIS) cylinder valve committees.

Our association with the gas industry is extended through membership in IOMA, CGA, GAWDA, CI, ASTM and AIIGMA. This helps us network with our customers and stay abreast with their needs and expectations. 
We are accepted in Independent Welding Distributors Cooperative (IWDC) & its subsidiary PurityPlus, a recognized buying group in USA

We appreciate your business because ‘Your safety is valued’.