Oliver Valves vs Watts
How Oliver Valves and Watts compare on origin, specialisation and valve range — and the Vajra alternative to both, supplied to the same standards with full certification.
Oliver Valves vs Watts: what is the difference?
Oliver Valves (United Kingdom, est. 1980) is known for Instrumentation valves, subsea valves, double block and bleed (DBB) valves, and monoflange manifolds for oil & gas. Watts (USA, est. 1874) is known for Water regulation, backflow prevention, pressure reducing valves, and HVAC/plumbing control valves. They overlap most in ball valves, accessories. Below is the side-by-side, then the Vajra equivalent — a peer manufacturer supplying the same standards.
| Oliver Valves | Watts | |
|---|---|---|
| Origin | United Kingdom | USA |
| Founded | 1980 | 1874 |
| Known for | Instrumentation valves, subsea valves, double block and bleed (DBB) valves, and monoflange manifolds for oil & gas | Water regulation, backflow prevention, pressure reducing valves, and HVAC/plumbing control valves |
| Valve range | 3 categories | 4 categories |
Where Oliver Valves and Watts 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 Oliver Valves and Watts — under one PO, with full documentation.
- SS 316L forged DBB ball valves to API 6D - DIB-1 and DIB-2 configurations
- Monoflange assemblies: 2-valve (isolate+drain) and 3-valve (DBB+bleed) in SS 316 and Duplex 2205
- NACE MR0175/ISO 15156 compliant - hardness-tested and TM0284 tested on request
- 1/4" to 2" needle valves in SS 316L - NPT, Swagelok tube, or Autoclave HP end connections
Related brand comparisons
Connected Engineering
Sourcing an alternative to Oliver Valves or Watts?
Tell us the model or spec — we supply the Vajra equivalent to both Oliver Valves and Watts with full certification and a 24-hour quote.