What certification does KBR require for valves?

KBR procurement in the Refining, Ammonia/Fertilisers, LNG, Defence/Government Services, Sustainable Technology Licensing sector typically requires: KBR QML (Qualified Manufacturer List) registration and KBR SP-series specification compliance, API 6D for all process isolation and pipeline valves on refinery and LNG projects, NACE MR0175 / ISO 15156 for hydrogen, H2S and sour service on refinery and gas processing projects, High-pressure ammonia service: ASME B16.34 Class 2500 with 100% NDE (radiography + PWHT) per KBR SP-V spec, SIL 2 / IEC 61511 functional safety documentation and partial stroke test (PST) capability for ESD valves, EN 10204 3.2 or ASTM equivalent material certification with KBR- or owner-nominated TPI.

KBR

Procurement Supply

Butterfly Valves for KBR

Supplying butterfly valves for KBR (Refining, Ammonia/Fertilisers, LNG, Defence/Government Services, Sustainable Technology Licensing) projects — manufactured to the standards and certification their procurement requires, with full documentation and a 24-hour quote.

Can Vajra supply butterfly valves for KBR projects?

Yes. Vajra Industrial Solutions is a valve manufacturer supplying butterfly valves to API 6D and ASME B16.34, built to the certification typical of KBR (KBR Inc., Houston, Texas, USA) procurement in the Refining, Ammonia/Fertilisers, LNG, Defence/Government Services, Sustainable Technology Licensing sector. KBR procures valves through project-specific MRs from Houston (Americas, Middle East), Leatherhead (Europe, Africa), and Chennai (South/SE Asia, Australia). The Chennai engineering centre is particularly active for Indian project clients (ONGC, HPCL, BPCL, IFFCO) and routinely sources valves from Indian manufacturers. QML registration for Indian suppliers requires ISO 9001, API product licences, and an ITP/QCP submitted to KBR Chennai; once listed, the supplier is accessible to all KBR regional offices globally.

Certification KBR Procurement Expects

Typical documentation and compliance for Refining, Ammonia/Fertilisers, LNG, Defence/Government Services, Sustainable Technology Licensing valve procurement — supplied as standard with every Vajra order.

KBR QML (Qualified Manufacturer List) registration and KBR SP-series specification compliance
API 6D for all process isolation and pipeline valves on refinery and LNG projects
NACE MR0175 / ISO 15156 for hydrogen, H2S and sour service on refinery and gas processing projects
High-pressure ammonia service: ASME B16.34 Class 2500 with 100% NDE (radiography + PWHT) per KBR SP-V spec
SIL 2 / IEC 61511 functional safety documentation and partial stroke test (PST) capability for ESD valves
EN 10204 3.2 or ASTM equivalent material certification with KBR- or owner-nominated TPI

Where Butterfly Valves Serve KBR Operations

High-pressure ammonia synthesis loop gate and globe valves, A217 WC9, Class 2500, 200–350 bar for KBR PURIFIER ammonia plant front-end
Hydrogen service ball and gate valves, NACE MR0175, Class 900–1500, F22 Cr-Mo body for steam methane reforming (KBR SCORE) units
Cryogenic LNG service gate valves, CF8M, Class 300–600 for LNG regasification terminals designed by KBR
API 6D fire-safe ball valves, Class 300–900, for KBR-designed Kuwait oil refinery and CDU-VDU units
Safety relief valves, API 526, spring-loaded, set 5–600 barg, for ammonia reactor, synthesis loop, and hydrogen purification vessels
PTFE-lined ball and butterfly valves for urea synthesis and ammonium nitrate solution service (KBR KAAP urea process)