Bonney Forge vs KITZ
How Bonney Forge and KITZ compare on origin, specialisation and valve range — and the Vajra alternative to both, supplied to the same standards with full certification.
Bonney Forge vs KITZ: what is the difference?
Bonney Forge (USA, est. 1876) is known for Forged steel high-pressure valves, socket-weld and threaded fittings, ASME B16.11 fittings for oil, gas, and power. KITZ (Japan, est. 1951) is known for Bronze, stainless, and carbon steel ball valves, gate valves - JIS standard, Asia-Pacific. They overlap most in ball valves, gate valves, globe valves, check valves. Below is the side-by-side, then the Vajra equivalent — a peer manufacturer supplying the same standards.
| Bonney Forge | KITZ | |
|---|---|---|
| Origin | USA | Japan |
| Founded | 1876 | 1951 |
| Known for | Forged steel high-pressure valves, socket-weld and threaded fittings, ASME B16.11 fittings for oil, gas, and power | Bronze, stainless, and carbon steel ball valves, gate valves - JIS standard, Asia-Pacific |
| Valve range | 4 categories | 4 categories |
Where Bonney Forge and KITZ 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 Bonney Forge and KITZ — under one PO, with full documentation.
- API 602 and ASME B16.34 forged gate, globe, and check valves from Class 800 to 2500
- ASTM A105, A182 F304/F316, A182 F22, and F91 material availability with full EN 10204 3.1 certs
- Positive Material Identification (PMI) and Charpy impact test certificates available
- IBR certification available for power boiler and pressure vessel service per Indian regulations
Related brand comparisons
Connected Engineering
Sourcing an alternative to Bonney Forge or KITZ?
Tell us the model or spec — we supply the Vajra equivalent to both Bonney Forge and KITZ with full certification and a 24-hour quote.