Trelleborg vs Weir Group
How Trelleborg and Weir Group compare on origin, specialisation and valve range — and the Vajra alternative to both, supplied to the same standards with full certification.
Trelleborg vs Weir Group: what is the difference?
Trelleborg (Sweden, est. 1905) is known for Rubber-lined butterfly valves, diaphragm valves, and polymer-lined valves for aggressive chemical and abrasive service. Weir Group (United Kingdom (Glasgow, Scotland), est. 1871) is known for Slurry pumps, knife gate valves, pinch valves - mining and minerals processing specialist. They overlap most in ball valves, gate valves, butterfly valves. Below is the side-by-side, then the Vajra equivalent — a peer manufacturer supplying the same standards.
| Trelleborg | Weir Group | |
|---|---|---|
| Origin | Sweden | United Kingdom (Glasgow, Scotland) |
| Founded | 1905 | 1871 |
| Known for | Rubber-lined butterfly valves, diaphragm valves, and polymer-lined valves for aggressive chemical and abrasive service | Slurry pumps, knife gate valves, pinch valves - mining and minerals processing specialist |
| Valve range | 4 categories | 4 categories |
Where Trelleborg and Weir Group 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 Trelleborg and Weir Group — under one PO, with full documentation.
- Rubber-lined butterfly valves: CI or WCB body, EPDM/NR/NBR/BUNA liner, PN 10/16, DN50–DN1200
- Weir-type and full-bore diaphragm valves in EPDM, PTFE, NBR diaphragm
- PTFE-lined and PFA-lined ball valves for concentrated acid and alkali service
- Knife gate valves in SS 316L, rubber-lined, or hardened WCB for abrasive slurry
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