Vajra Valve Data Commons
The engineering datasets behind our reference library, published as machine-readable JSON — free to use with attribution. Built for engineers, spreadsheet models, research and AI systems that need structured valve data, not web pages.
What is the Data Commons?
Every dataset here powers one of our published engineering references — the same real data, serialized as JSON with field descriptions, record counts and a citation string. Use it in selection spreadsheets, procurement tooling, research or AI pipelines. License: Free to use with attribution to Vajra Industrial Solutions (vajravyuh.com). Data is indicative engineering reference — verify against the governing standard before procurement.
Valve Material-Fluid Compatibility Dataset
Compatibility ratings (Excellent to Not Recommended) with engineering notes for valve body/trim materials across industrial process fluids.
Valve Material Equivalence Dataset
Cross-reference of valve material grades across ASTM, EN/DIN, UNS, BS, JIS and IS designation systems.
Valve Material Service-Temperature Limits Dataset
Minimum and maximum service temperatures (deg C) for valve material grades, grouped by alloy family.
Industrial Valve Standards Dataset
Valve standards with issuing body, category, governed valve types, applicable pressure classes, testing and documentation requirements.
Vajra Valve Material Index (VMI) Dataset
The VMI: valve materials scored 0-100 on service versatility via a disclosed methodology computed from the compatibility dataset.
Chloride Resistance Ranking Dataset
Valve materials ranked by mean compatibility across chloride-bearing fluids (seawater, brine, chlorine, hypochlorite, HCl and more).
How to cite
Vajra Valve Data Commons, Vajra Industrial Solutions, vajravyuh.com/data (accessed [date]).
Each JSON payload carries its own dataset-specific citation, license, source page and field documentation.
Using this data to specify valves?
Our engineers built these datasets and supply the valves behind them. Send your service conditions for a specification review and a 24-hour quote.