DeZURIK vs Rotork
How DeZURIK and Rotork compare on origin, specialisation and valve range — and the Vajra alternative to both, supplied to the same standards with full certification.
DeZURIK vs Rotork: what is the difference?
DeZURIK (USA, est. 1928) is known for Knife gate valves, plug valves, and pinch valves for mining, water/wastewater, and pulp & paper. Rotork (United Kingdom, est. 1957) is known for Electric, pneumatic, and hydraulic valve actuators - the world's largest actuator manufacturer. They overlap most in ball valves, gate valves. Below is the side-by-side, then the Vajra equivalent — a peer manufacturer supplying the same standards.
| DeZURIK | Rotork | |
|---|---|---|
| Origin | USA | United Kingdom |
| Founded | 1928 | 1957 |
| Known for | Knife gate valves, plug valves, and pinch valves for mining, water/wastewater, and pulp & paper | Electric, pneumatic, and hydraulic valve actuators - the world's largest actuator manufacturer |
| Valve range | 4 categories | 5 categories |
Where DeZURIK and Rotork 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 DeZURIK and Rotork — under one PO, with full documentation.
- Knife gate valves in CF8M (SS 316L), WCB, Ductile Iron with UHMWPE/EPDM seats
- Full-port and reduced-port pinch valves with interchangeable rubber sleeves
- Wafer, lug, and flanged ends; ASME 150/300 and PN 10/16 available
- API 598 hydro and pneumatic shell/seat test with 3.1 MTCs
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