Monel 400 Ball Valve Manufacturer & Exporter

ASTM A494 M35-1 / B564 N04400 · 1/2" to 24" (DN15–DN600) · Class 150 / 300 / 600 / 900 · API 608 / API 6D, fire safe API 607. Exported to Saudi Arabia, UAE & 40+ countries with full documentation.

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Why Monel 400 for Ball Valves?

Monel 400 ball valves combine the ball valve's proven shutoff design with the industry-standard material for hydrofluoric acid alkylation and one of the best choices for high-velocity seawater. This makes them the standard specification for hydrofluoric acid, seawater, brine, caustic soda, and salt production media.

Supreme Valves manufactures monel 400 ball valves in ASTM A494 M35-1 / B564 N04400 with design and testing per API 608 / API 6D, fire safe API 607. Every valve ships with EN 10204 3.1 material certificates and full pressure test reports; third-party inspection by Lloyd's, BV, or TÜV is available for project orders.

Monel 400 Ball Valve Specifications

ParameterSpecification
Body MaterialsASTM A494 M35-1 / B564 N04400
Corrosion IndexCu-Ni alloy
Temperature Range-196°C to +480°C
Size Range1/2" to 24" (DN15–DN600)
Pressure ClassClass 150 / 300 / 600 / 900
End ConnectionsFlanged RF/RTJ, Butt Weld, Screwed, Socket Weld
Design StandardAPI 608 / API 6D, fire safe API 607
TestingAPI 598, hydrostatic shell & seat; NDE (RT/PT/UT) on request
DocumentationEN 10204 3.1/3.2 MTC, NACE MR0175 compliance, IBR where applicable

Available Designs

Floating Ball (2-piece / 3-piece)
Trunnion Mounted (API 6D)
Full Bore & Reduced Bore
Fire Safe API 607 Certified
Anti-Static & Blowout-Proof Stem
ISO 5211 Actuator Mounting Pad

Industries We Serve

HF alkylation units (refineries)
Seawater intake & outfall
Salt & chlor-alkali production
Marine hardware systems
Caustic evaporators
Heat exchanger isolation

Frequently Asked Questions

What monel 400 grades do you use for ball valves?
We manufacture Monel 400 Ball Valve bodies in ASTM A494 M35-1 / B564 N04400. All castings/forgings are supplied with EN 10204 3.1 material test certificates; 3.2 certification with Lloyd's, BV, or TÜV witness is available on request. Cu-Ni alloy.
What services is a monel 400 ball valve recommended for?
Monel 400 construction is proven in hydrofluoric acid, seawater, brine, caustic soda, and salt production media. The material offers the industry-standard material for hydrofluoric acid alkylation and one of the best choices for high-velocity seawater. Operating temperature range is -196°C to +480°C.
What sizes, ratings, and designs are available?
Sizes 1/2" to 24" (DN15–DN600), pressure classes Class 150 / 300 / 600 / 900, end connections Flanged RF/RTJ, Butt Weld, Screwed, Socket Weld. Designs include: Floating Ball (2-piece / 3-piece), Trunnion Mounted (API 6D), Full Bore & Reduced Bore, Fire Safe API 607 Certified. Design and testing per API 608 / API 6D, fire safe API 607, pressure tested per API 598.
Do you export monel 400 ball valves to the Middle East?
Yes. We export to Saudi Arabia, UAE, Qatar, Kuwait, Oman, and Bahrain with complete documentation — MTCs, test certificates, NACE MR0175 compliance where specified, and third-party inspection. Typical delivery 4–8 weeks with DAP/CIF terms to GCC ports.

Related Pages

Monel 400 Valve Manufacturer (all types) → Monel 400 Gate Valve → Duplex Steel Ball Valve → Hastelloy C276 Ball Valve →

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