EIL
Procurement Supply

Check Valves for EIL

Supplying check valves for EIL (EPC Consultancy & Project Management) projects — manufactured to the standards and certification their procurement requires, with full documentation and a 24-hour quote.

Can Vajra supply check valves for EIL projects?

Yes. Vajra Industrial Solutions is a valve manufacturer supplying check valves to API 6D and ASME B16.34, built to the certification typical of EIL (Engineers India Limited, New Delhi, India) procurement in the EPC Consultancy & Project Management sector. EIL issues Material Requisitions (MRs) with technical specifications to multiple valve suppliers for competitive bidding. Suppliers submit technical and commercial bids; EIL's inspection team (or approved TPI) performs factory acceptance testing. Being on EIL's approved vendor list is essential for any serious valve supplier in India.

Certification EIL Procurement Expects

Typical documentation and compliance for EPC Consultancy & Project Management valve procurement — supplied as standard with every Vajra order.

  • EIL approved vendor list
  • EIL standard specifications compliance (6-44-XXXX series)
  • API 6D (mandatory for pipeline valves)
  • ASME B16.34
  • Third-party inspection by EIL-approved TPI or EIL's own inspection wing
  • EN 10204 3.2 MTC for critical service

Where Check Valves Serve EIL Operations

  • All valve types per EIL standard piping classes (A1A through E2A)
  • EIL 6-44-0001 Gate Valve standard
  • EIL 6-44-0002 Globe Valve standard
  • EIL 6-44-0003 Ball Valve standard
  • EIL 6-44-0004 Check Valve standard
  • EIL 6-44-0006 Butterfly Valve standard

Vajra Check Valves

Non-return valves to prevent backflow and protect equipment in piping systems.

See the full Check Valves range

Other valves for EIL

Check Valves for other operators & EPCs

Reviewed by Product Engineering, Vajra Industrial SolutionsDiscipline: Valve Product EngineeringLast reviewed: 20 June 2026

Connected Engineering

Supplying check valves for a EIL project?

Send your valve schedule, tag list or datasheet — we quote all check valves to EIL specification with full certification in 24 hours.

Relevant Products

Engineering references