ASME B16.34 / API 600 / NACE — USD PRICING

Valve Supplier to the US Gulf Coast
Texas & Louisiana Refining and Chemical Corridor

Supreme Valves ships ASME- and API-compliant industrial valves direct from our Indian facilities to refineries, chemical plants, and distributors across the Gulf Coast — Houston, Beaumont, Port Arthur, Corpus Christi, Lake Charles, Baton Rouge, and New Orleans. Import-direct pricing typically runs 30-45% below domestic list, with EN 10204 3.1 MTRs, API 598 test reports, and NACE compliance included, plus DAP door delivery to your plant or warehouse.

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Why Gulf Coast Buyers Import from Supreme Valves

ASME & API Conformance

Valves designed and tested to ASME B16.34, API 600, API 6D, API 594, and API 609 with ANSI flange drilling per ASME B16.5/B16.47. MTRs traceable to heat number for your QA files.

Specialty Alloys In-House

Alloy 20 (CN7M), duplex 2205, super duplex 2507, Hastelloy, Monel, and titanium for sulfuric acid, chlor-alkali, and severe chloride service where domestic lead times run 20+ weeks.

Import Made Simple

DAP Incoterms 2020 door delivery to Texas and Louisiana sites. We manage export clearance, ocean or air freight, and US customs brokerage coordination. USD proforma invoicing, SWIFT payment.

Trial Orders Welcome

Start with quantity-one engineered valves or a single line item. Many Gulf Coast MRO buyers validate quality on a trial PO before moving programme volumes to us.

Valves for Gulf Coast Refining & Chemicals

Gate, Globe & Check

API 600 gate, BS 1873 globe, API 594 dual-plate and swing check. WCB, WC6/WC9, LCB, SS316, Alloy 20. Class 150-1500.

Ball Valves

API 6D/608 floating and trunnion, fire-safe API 607, full and reduced bore for hydrocarbon and chemical isolation.

Butterfly Valves

API 609 category A/B, high-performance double offset, PTFE/FEP-lined for corrosive chemical service. 2" to 72".

Alloy 20 Range

Gate, globe, ball, and wafer check valves in CN7M for 93-98% sulfuric acid dilution, alkylation units, and fertilizer plants.

Lined & Corrosion Service

PTFE/PFA/FEP-lined ball, butterfly, and diaphragm valves for HCl, caustic, and bleach circuits in chlor-alkali plants.

Strainers & Specialty

Y and basket strainers, steam traps, needle valves, sight glasses, and automatic recirculation valves for balance of plant.

Gulf Coast Corridors We Deliver To

  • Houston Ship Channel — refining and petrochemical complexes
  • Beaumont / Port Arthur — refinery and LNG corridor
  • Corpus Christi — refining, LNG export, and chemical plants
  • Freeport & Texas City — chemical manufacturing
  • Lake Charles — LNG and petrochemical projects
  • Baton Rouge chemical corridor — refining and chlor-alkali
  • New Orleans / Geismar / Plaquemine — chemical plants
  • Mobile & Pascagoula — refining and shipyard service

Frequently Asked Questions

How much can Gulf Coast plants save by importing valves from India?
Landed cost including ocean freight, duty, and brokerage typically runs 30-45% below US domestic list pricing for equivalent ASME B16.34/API 600 valves, with larger savings on specialty alloys like Alloy 20 and duplex where domestic mill lead times inflate prices. We provide DAP landed-cost quotes so comparison is straightforward.
Are your valves compliant with US standards like ASME B16.34 and API 600?
Yes. Design, wall thickness, pressure-temperature ratings, and testing conform to ASME B16.34, API 600/602 for gate valves, API 6D for pipeline valves, API 594 for check valves, and API 609 for butterfly valves. Flange dimensions follow ASME B16.5 and B16.47. Every valve ships with EN 10204 3.1 MTRs and API 598 test reports.
What are typical delivery times to Texas or Louisiana?
Ocean freight from Mundra, India to Houston takes 28-35 days port to port; DAP door delivery adds customs clearance and drayage. Stocked items dispatch within 1-2 weeks of order. For turnaround-critical items, air freight to IAH or MSY delivers in 4-7 days door-to-door.
Do you handle US customs and import paperwork?
We prepare the commercial invoice, packing list, certificate of origin, and HTS classification support, and coordinate with your customs broker (or introduce one). Duty on most industrial valves imported from India falls under HTS 8481 — we confirm the applicable rate and any trade-program eligibility on your quote.
Can you supply Alloy 20 valves faster than US domestic mills?
Usually yes. We run dedicated CN7M (Alloy 20) foundry capacity, so gate, globe, ball, and wafer check valves in Alloy 20 typically ship in 8-12 weeks versus 20-plus weeks from domestic sources — and we hold some standard sizes in stock. Sulfuric acid plants in Texas and Louisiana are among our repeat buyers.

Related Pages

Valve Supplier Houston Texas Alloy 20 Valves Baton Rouge Alloy 20 Valves Houston Valve Exporter USA Valve Exporter to USA Alloy 20 Valves US Valve Import Compliance Notes

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