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Fortaleza · Marine & Offshore Service

Valves for Marine & Offshore Service - Fortaleza

Name: Vajra Industrial Solutions
Address: 3rd Floor, 348, Aristo Complex, Opp. Sanghani Skyz, Navrachna University Road, Bhayali TP-2, Vadodara, Gujarat, 391410, IN
Telephone: +91-9979774557
Price range: $$

Trunnion ball valves, butterfly valves and gate valves in Super Duplex (F53) and Duplex (F51) for FPSO, offshore topsides, subsea wellheads, and marine seawater service.

API 6DNORSOK M-710 (Elastomer qualification)DNV-OS-D101 (Marine systems)Lloyd's RegisterNACE MR0175 / ISO 15156

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API 6D Certified

ASME B16.34

ISO 9001:2015

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Marine & Offshore Service Valves - Available in Fortaleza

Trunnion Ball Valve (Super Duplex)

Class 150 / 300 / 600 / 900 / 1500

Full-bore isolation for seawater injection, produced water, and topside process - maximum corrosion resistance in high-chloride environments

Materials: Super Duplex UNS S32750 (F53), Duplex UNS S31803 (F51), Inconel 625 overlay for severe service · Standards: API 6D, API 6FA, NACE MR0175, NORSOK M-710

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Butterfly Valve (Duplex / Super Duplex)

PN 10 / PN 16 / Class 150 / 300

Seawater cooling and ballast system isolation on FPSOs and offshore platforms - wafer or double-flanged, high-chloride resistant

Materials: Duplex UNS S31803 body, Super Duplex disc for seawater, EPDM or PTFE seat · Standards: API 609, EN 593, DNV-OS-D101

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Gate Valve (Slab / Expanding, Offshore Spec)

Class 600 / 900 / 1500 / 2500

Through-conduit full-bore isolation for subsea wellhead and riser systems with pigging requirements

Materials: A182 F51 Duplex, A182 F53 Super Duplex, Inconel 625 overlay hard-facing · Standards: API 6D, NACE MR0175, ISO 14313

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Swing / Tilting Disc Check Valve (Marine Grade)

Class 150 / 300 / 600

Non-return valve on seawater lift pumps, ballast systems, and produced water injection

Materials: Super Duplex UNS S32750, Duplex UNS S31803, bronze for low-pressure seawater service · Standards: API 6D, DNV-OS-D101, NACE MR0175

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Marine & Offshore Service Industry in Fortaleza

Steelmaking (ArcelorMittal Pecem / CSP)Green Hydrogen & Ammonia Hub (Pecem)LNG Regasification (Pecem Terminal)Power Generation & UtilitiesDeep-Water Port & Industrial Complex

Critical Valve Requirements

Super Duplex (UNS S32750/S32760) or Duplex (UNS S31803) for all seawater-wetted surfaces - PREN ≥40 for super duplex

NORSOK M-710 elastomer qualification testing for FPSO and North Sea applications

NACE MR0175 / ISO 15156 compliance for sour (H₂S-containing) produced fluids

DNV-OS-D101 or Lloyd's Register certification for marine system valves

API 607 fire-safe design for hydrocarbon-carrying valves on offshore topsides

Cathodic protection compatibility - valves on submerged structures require galvanic compatibility

Impressed current cathodic protection (ICCP) isolation: electrically isolating flanges where required

Full documentation pack: EN 10204 3.2 material certs, PMI, charpy impact, hardness survey

Why Fortaleza's Steelmaking (ArcelorMittal Pecem / CSP) Sector Needs Marine & Offshore Service Valves

Fortaleza in Ceara is the gateway to the Pecem Industrial and Port Complex (CIPP), one of Brazil's most active new industrial zones, anchored by the ArcelorMittal Pecem (CSP) steelworks, an LNG regasification terminal, thermal power plants, and a rapidly growing green-hydrogen and green-ammonia export hub; steelmaking, LNG, power, and hydrogen service drives demand for API 6D ball, gate, and check valves in A216 WCB for utility, cooling-water, and hydrocarbon lines, high-temperature A217 WC9 valves for blast-furnace and steam duty, cryogenic valves in A352 LCC for LNG regasification and boil-off service, stainless and special-alloy valves for hydrogen and ammonia streams, low-fugitive ISO 15848 valves for emissions control, and API 526 safety-relief valves; ASME B16.34, B16.5, NBR, and Brazilian EPC standards apply with full traceability and PMI; Vajra Industrial Solutions supplies Fortaleza/Pecem steel, LNG, power, and hydrogen buyers and their EPC and maintenance contractors with API 6D, cryogenic, high-temperature, and low-emission valve packages with complete documentation and South America logistics. Key facilities in the Fortaleza area - including Pecem Industrial and Port Complex (CIPP), ArcelorMittal Pecem steelworks, Pecem LNG regasification terminal - rely on Trunnion Ball Valve (Super Duplex) for their steelmaking (arcelormittal pecem / csp) operations. Vajra Industrial Solutions supplies Trunnion Ball Valve (Super Duplex), Butterfly Valve (Duplex / Super Duplex), Gate Valve (Slab / Expanding, Offshore Spec), Swing / Tilting Disc Check Valve (Marine Grade) for marine & offshore service projects across Ceara, with full API 6D and NORSOK M-710 (Elastomer qualification) compliance documentation - EN 10204 3.1 material test certificates, API 598 pressure test reports, and third-party inspection co-ordination available for every order.

Delivery to Fortaleza

Vajra Industrial Solutions offers export documentation and delivery to Fortaleza in 7–14 business days. Emergency dispatch available for plant shutdowns and critical site requirements.

Also serving: Pecem Industrial and Port Complex (CIPP), ArcelorMittal Pecem steelworks, Pecem LNG regasification terminal, Pecem green-hydrogen export hub

FAQ - Marine & Offshore Service Valves in Fortaleza

Do you supply marine & offshore service valves in Fortaleza?

Yes. Vajra Industrial Solutions supplies Trunnion Ball Valve (Super Duplex), Butterfly Valve (Duplex / Super Duplex), Gate Valve (Slab / Expanding, Offshore Spec), Swing / Tilting Disc Check Valve (Marine Grade) for marine & offshore service applications in Fortaleza, Ceara. Fortaleza in Ceara is the gateway to the Pecem Industrial and Port Complex (CIPP), one of Brazil's most active new industrial zones, anchored by the ArcelorMittal Pecem (CSP) steelworks, an LNG regasification terminal, thermal power plants, and a rapidly growing green-hydrogen and green-ammonia export hub; steelmaking, LNG, power, and hydrogen service drives demand for API 6D ball, gate, and check valves in A216 WCB for utility, cooling-water, and hydrocarbon lines, high-temperature A217 WC9 valves for blast-furnace and steam duty, cryogenic valves in A352 LCC for LNG regasification and boil-off service, stainless and special-alloy valves for hydrogen and ammonia streams, low-fugitive ISO 15848 valves for emissions control, and API 526 safety-relief valves; ASME B16.34, B16.5, NBR, and Brazilian EPC standards apply with full traceability and PMI; Vajra Industrial Solutions supplies Fortaleza/Pecem steel, LNG, power, and hydrogen buyers and their EPC and maintenance contractors with API 6D, cryogenic, high-temperature, and low-emission valve packages with complete documentation and South America logistics. We offer export documentation and delivery to Fortaleza in 7–14 business days with full documentation and third-party inspection.

What certifications are required for marine & offshore service valves in Fortaleza?

For marine & offshore service in Fortaleza, the applicable standards are: API 6D, NORSOK M-710 (Elastomer qualification), DNV-OS-D101 (Marine systems), Lloyd's Register, NACE MR0175 / ISO 15156, API 607 (Fire test), ASME B16.34, ISO 14313. All valves are supplied with full documentation including material test reports (EN 10204 3.1/3.2), pressure test certificates, and dimensional inspection reports. Third-party inspection (TPI) by EIL, Bureau Veritas, Lloyd's Register, or the client's nominated inspector can be arranged.

What is the delivery time for marine & offshore service valves to Fortaleza?

Standard stock sizes: export documentation and delivery to Fortaleza in 7–14 business days. Custom sizes and special materials (Duplex, Hastelloy, P91): 4–8 weeks manufacturing lead time. Express dispatch available for urgent site requirements. Contact us at +91-9979774557 or sales@vajravyuh.com with your specification and required delivery date.

Why is standard SS 316 not suitable for offshore seawater service?

Stainless steel SS 316 (UNS S31600) has a PREN (Pitting Resistance Equivalent Number) of approximately 25, which is insufficient to resist pitting and crevice corrosion in seawater (chloride concentrations 18,000–35,000 ppm). Localised pitting can initiate within weeks in warm seawater. Duplex stainless (UNS S31803, PREN ~35) and Super Duplex (UNS S32750, PREN ~42) provide the corrosion resistance needed for continuous seawater service. For subsea and injection applications, Super Duplex is typically specified.

What is NORSOK M-710 and why does it matter for offshore valves?

NORSOK M-710 is a Norwegian offshore standard specifying qualification testing for non-metallic sealing materials (elastomers and thermoplastics) used in valves and other equipment on offshore installations, particularly on the Norwegian Continental Shelf. It tests resistance to high-pressure gas decompression, chemical resistance to hydrocarbons, and sour gas exposure. NORSOK M-710 qualification is required by most operators on the Norwegian Continental Shelf and is increasingly specified globally for FPSO and offshore topsides applications.