API / ASME / IBR / CE-PED / SABER

Industrial Valve Manufacturer
in India — 38+ Years of Engineering Excellence

Supreme Valves is a leading industrial valve manufacturer in India with 38+ years of experience in designing, manufacturing, and exporting gate valves, globe valves, ball valves, butterfly valves, check valves, plug valves, control valves, safety valves, and specialty valves. Our manufacturing facility in Ahmedabad, Gujarat produces API 600, API 602, API 6D, API 608, and API 609 compliant valves in carbon steel, stainless steel, alloy steel, duplex, super duplex, NAB, and exotic alloys. We export to 50+ countries with a strong focus on the Middle East, Africa, and Southeast Asia.

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38+ Years Experience API/ASME Certified 50+ Countries Gulf Export Specialist

Product Range

Gate Valves

API 600/602 bolted bonnet, pressure seal, knife gate. WCB, SS316, WC6/WC9, NAB. 1/2" to 48". Wedge, parallel slide, slab gate designs.

1/2" to 48"

Globe Valves

Straight pattern, angle, Y-pattern, and bellow-seal. Throttling and flow control for steam, chemical, and process applications.

1/2" to 24"

Ball Valves

Floating, trunnion, 3-piece, 3-way, V-port, and DBB designs. API 6D/608 compliant. Fire-safe API 607. Full material range.

1/4" to 24"

Butterfly Valves

Concentric, double-offset, and triple-offset designs. Wafer, lug, flanged. API 609. Cast iron to super duplex. Manual to fully automated.

2" to 72"

Check Valves

Swing, dual-plate, tilting disc, lift, silent, and non-slam designs. Prevents backflow in pipelines, pumps, and process systems.

1/2" to 48"

Control & Specialty Valves

Control valves, safety/relief valves, plug valves, needle valves, diaphragm valves, strainers, steam traps, and sight glasses.

1/4" to 24"

Technical Specifications

Parameter Specification
Design StandardsAPI 600, 602, 6D, 608, 609, ASME B16.34, BS 1873, BS 5153, BS 5156, IS 14846, IS 778
Body MaterialsWCB, WC6, WC9, LCB, CF8, CF8M, CF3M, A995 4A/5A, C95800 (NAB), Alloy 20, 254 SMO, Hastelloy, Inconel, Monel, Titanium
Size Range1/4" (DN8) to 72" (DN1800)
Pressure ClassesPN6/10/16/25/40 | ANSI 150/300/600/900/1500/2500 | API 2000/3000/5000/10000
Temperature Range-196°C (cryogenic) to +600°C (chrome-moly)
End ConnectionsFlanged RF/RTJ/FF, Threaded NPT/BSP, Socket Weld, Butt Weld, Wafer, Lug, Hub, Tri-Clamp
OperationManual (lever/handwheel/gearbox), Pneumatic, Electric, Hydraulic, Self-acting
TestingAPI 598, ISO 5208, BS 6755, API 607 (fire), BS 6364 (cryo), PMI, NACE hardness
CertificationsIBR, CE/PED 2014/68/EU, ATEX, SABER/SASO, SIL, API Monogram (select ranges)

Materials by Application

Carbon Steel (WCB, WCC, LCB)

The workhorse for oil & gas, power, and general industrial applications. Temperature range -46°C to +425°C.

  • Oil & gas production
  • Refinery process
  • Power generation
  • Steam systems

Stainless Steel (SS304/316/316L)

For corrosive environments in chemical, pharmaceutical, food, and marine applications. Complete range of cast and forged grades.

  • Chemical processing
  • Pharmaceutical
  • Food & beverage
  • Marine/offshore

Exotic & Special Alloys

Duplex, super duplex, NAB, Alloy 20, 254 SMO, Hastelloy, Inconel, Monel, and Titanium for the most demanding applications.

  • Subsea & offshore
  • Severe chemical service
  • Seawater/desalination
  • Nuclear & aerospace

Industry Applications

Oil & Gas

Upstream production, midstream pipeline, and downstream refinery valves. API 6D, API 600, and fire-safe API 607 for hydrocarbon service.

Power Generation

Main steam, feedwater, cooling water, and auxiliary valves. IBR-certified for Indian boiler regulations. Chrome-moly for high-temperature service.

Chemical & Petrochemical

Corrosion-resistant SS316, Alloy 20, Hastelloy, and lined valve solutions for aggressive acid, alkali, and solvent service.

Water & Desalination

Treatment plant, distribution, and desalination valves. NAB and super duplex for seawater. Butterfly and gate valves for large-diameter mains.

Marine & Offshore

Topsides, utility, and seawater piping valves. NAB C95800, duplex, and super duplex for offshore platform service. DNV/Lloyd's approved.

EPC & Construction

Bulk valve supply for EPC project procurement. Standardized documentation, staged delivery, and dedicated project coordination for mega-projects.

Export to Saudi Arabia & Gulf Region

We are an established exporter to Saudi Arabia, UAE, Qatar, Kuwait, Oman, and Bahrain. Our Gulf clients include EPC contractors, oilfield service companies, and industrial end-users.

  • SABER compliant — Full SASO certification for Saudi import
  • EN 10204 3.1 material test reports on all orders
  • Third-party inspection — Lloyd's, BV, TUV, SGS
  • FOB Mundra / CIF destination — flexible Incoterms
  • 4-hour RFQ response with detailed technical offer

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Response within 4 business hours with detailed technical offer

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Frequently Asked Questions

Why choose an Indian valve manufacturer?
India is one of the world's largest valve manufacturing hubs with competitive pricing (typically 30-50% lower than European/US manufacturers for equivalent quality), extensive raw material availability (castings, forgings, and bar stock), large skilled workforce, and established export infrastructure. Indian valve manufacturers like Supreme Valves comply with all international standards (API, ASME, BS, DIN) and supply to major EPC contractors and end-users globally.
What certifications do your valves carry?
Our valves are manufactured to API 600, API 602, API 6D, API 608, API 609, and ASME B16.34 standards. We hold IBR certification for boiler-grade valves, CE/PED marking for European market, and SABER certification for Saudi Arabia. Fire-safe valves are tested to API 607. Cryogenic valves are tested to BS 6364. Material certificates are provided per EN 10204 Type 3.1. Third-party inspection by Lloyd's, Bureau Veritas, TUV, or SGS is available.
What is your typical lead time for valve orders?
Standard stock items: 1-2 weeks. Made-to-order standard materials (WCB, SS316): 4-8 weeks. Special alloys (duplex, super duplex, NAB, Hastelloy): 8-14 weeks including casting/forging. Actuated valve packages: add 2-3 weeks for assembly and testing. We maintain strategic inventory of popular sizes and materials to support urgent requirements. For EPC project orders with extended delivery, we offer competitive bulk pricing.
Do you supply valves for Saudi Aramco projects?
Yes. We are an established valve supplier for projects governed by Saudi Aramco Engineering Standards (SAES) and Material System Specifications (SAMSS). We supply valves compliant with SAES-L-008, SAES-L-108, and specific SAMSS for each valve type. All Saudi exports include SABER certification, and we support TPI requirements as specified in Saudi Aramco inspection procedures.
Can you manufacture custom or non-standard valves?
Yes. We regularly manufacture custom valves to client specifications, including: non-standard sizes, special materials (Hastelloy, Inconel, Titanium), modified face-to-face dimensions, special end connections, extended bonnets, special coatings (TSA, FBE, epoxy), and integrated actuator packages. Our engineering team reviews custom requirements and provides detailed proposals with GA drawings within 5 working days.
How do you ensure valve quality?
Our quality system includes: incoming material inspection with PMI verification, in-process inspection at machining stages, dimensional inspection per ASME B16.10/B16.34, hydrostatic testing per API 598 (every valve), NDE (RT/UT/MT/PT) as specified, final inspection with comprehensive documentation, and optional third-party inspection by internationally recognized agencies. We maintain full traceability from raw material heat number to finished valve serial number.

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