Valve AlternativeOrigin: IndiaEst. 1962
Audco Valve Alternative
Audco India Limited (L&T)
Audco India (now part of L&T Valves) is one of the most recognised valve brands in Indian process industries. Audco plug valves and ball valves are specified across IOCL, BPCL, HPCL, and ONGC. Vajra supplies technically equivalent or superior valves meeting the same service requirements.
Legal DisclaimerAudco is a registered trademark of L&T Valves / Audco India Limited. Vajra Industrial Solutions is not affiliated with, endorsed by, or a distributor of Audco products. We supply independent valves to equivalent or superior specifications. Purchasers must verify dimensional and specification compatibility with their project engineer before substitution.
Why Consider Audco Alternatives?
Faster lead times — Audco often has 16–24 week delivery on specials
Indian project budgets — Vajra offers competitive pricing with equivalent quality
Direct technical support from Vadodara — no intermediary distributor
Replacement procurement for existing Audco-specified plants on short notice
Audco → Vajra Equivalence Reference
Indicative equivalences for common Audco valve series. Dimensional and specification compatibility must be verified by the project engineer before substitution.
| Type | Audco Series | Vajra Equivalent | Notes |
|---|---|---|---|
| Ball Valve | Audco Series 40 / 500 | API 6D Trunnion Ball Valve | API 6D, ASME Class 150–1500, fire-safe, anti-static |
| Plug Valve | Audco Lubricated Plug Valve | Lubricated / Non-Lubricated Plug Valve | Equivalent sizes DN 25–DN 600, ASME Class 150–600 |
| Butterfly Valve | Audco RBVF Series | Resilient Seated Butterfly Valve | PN 10/16, ASME 150, EPDM/NBR seat options |
| Gate Valve | Audco Gate Valve | ASME B16.34 Gate Valve OS&Y | WCB, SS 316, ASME Class 150–600 |
Why Choose Vajra
Same API 6D, API 607, ASME B16.34 certifications
Comparable dimensional interchangeability for most standard sizes
3.1 material certificates, IBR certification available
Faster dispatch — 2–6 weeks vs. 16–24 weeks on Audco specials
PMI (Positive Material Identification) testing on request
Certifications & Standards
API 6DAPI 607 (Fire Safe)ASME B16.34API 598EN 10204 3.1IBR (Indian Boiler)ISO 9001:2015NACE MR0175
Common Applications
IOCL/BPCL/HPCL refineriesONGC upstreamGAIL gas pipelinesFertiliser plantsChemical process
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