Project & Industrial Supply
Valve Supplier for NTPC
PSUNTPC Limited — National Thermal Power Corporation · New Delhi, India
NTPC Limited is India's largest power utility with a capacity of over 73 GW across thermal, gas, hydro, solar, and nuclear projects. NTPC power stations require IBR-certified, high-pressure steam valves, boiler isolation valves, turbine bypass valves, and cooling water valves — some of the most demanding valve specifications in Indian industry.
Key Facilities — NTPC
Vindhyachal STPS (4.8 GW, Madhya Pradesh)
Korba STPS (2.1 GW, Chhattisgarh)
Rihand STPS (3 GW, Uttar Pradesh)
Singrauli STPS (2 GW, Uttar Pradesh)
Farakka STPS (1.6 GW, West Bengal)
Ramagundam STPS (2.6 GW, Telangana)
NTPC Dadri (1.33 GW, Uttar Pradesh)
NTPC Solapur (1.32 GW, Maharashtra)
NTPC Simhadri (2 GW, Andhra Pradesh)
Valve Applications at NTPC
IBR-certified forged gate and globe valves for high-pressure steam (Class 600–1500)
HP/LP bypass valves for steam turbines
Main steam isolation valves (MSIVs) — Class 900–1500
Feed water gate and check valves for boiler feedwater pumps
Cooling water butterfly valves (large bore, CI/DI/WCB)
Coal slurry valves (knife gate, pinch valves)
Condensate extraction pump discharge check valves
Safety relief valves — ASME Section I / IBR
Certification Requirements for NTPC Supply
NTPC procures via its Central Materials Management Organisation (CMMO). Major projects use EPC contractors (BHEL, L&T, SEPCO, DEC). Maintenance procurement uses NTPC's e-procurement portal with a strict approved vendor list. IBR documentation (Form III-C/III-E) is mandatory and verified at dispatch.
Valve Categories We Supply for NTPC Projects
What Vajra Offers for NTPC Supply
Full Certification Documentation
EN 10204 3.1/3.2 MTCs, hydro test certificates, dimensional reports, NDE results — all supplied as standard.
Third-Party Inspection Welcome
We accept TPI at our works by CEIL, TÜV, Lloyd's, Bureau Veritas, SGS, DNV, and other approved agencies.
Owner Piping Class Compliance
We understand NTPC's piping material specifications and supply valves that comply without re-engineering.
Competitive Project Pricing
Volume-based pricing for project quantities. Rate contract arrangements for O&M (operations & maintenance) supply.
Frequently Asked Questions — NTPC Valve Supply
Can Vajra supply valves directly to NTPC projects?
What certifications are needed for valves used in NTPC facilities?
How quickly can Vajra deliver valves for NTPC projects?
Does Vajra accept third-party inspection for NTPC projects?
Other Companies We Supply
Ready to Supply NTPC Projects?
Share your MR (Material Requisition), valve BOM, or piping class list — we'll respond with pricing and compliance confirmation within 24 hours.