KSB vs VAG
How KSB and VAG compare on origin, specialisation and valve range — and the Vajra alternative to both, supplied to the same standards with full certification.
KSB vs VAG: what is the difference?
KSB (Germany) is known for Gate, globe, butterfly, and check valves - power, water, industrial process. VAG (Germany, est. 1872) is known for Resilient-seated gate valves, butterfly valves, check valves, and plunger valves for water supply, wastewater, and fire protection. They overlap most in gate valves, butterfly valves, check valves. Below is the side-by-side, then the Vajra equivalent — a peer manufacturer supplying the same standards.
| KSB | VAG | |
|---|---|---|
| Origin | Germany | Germany |
| Founded | — | 1872 |
| Known for | Gate, globe, butterfly, and check valves - power, water, industrial process | Resilient-seated gate valves, butterfly valves, check valves, and plunger valves for water supply, wastewater, and fire protection |
| Valve range | 4 categories | 3 categories |
Where KSB and VAG compete
The Vajra alternative to both
Vajra Industrial Solutions is a peer valve manufacturer supplying API 6D / ASME B16.34 certified valves equivalent to both KSB and VAG — under one PO, with full documentation.
- PN 10 / PN 16 butterfly and gate valves stocked for same-week dispatch
- ASME B16.34 equivalent pressure ratings
- EN 1092 flanged variants available for European-origin plant
- Full 3.2 test certificates available for power sector procurement
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