Inconel 625 Globe Valve Manufacturer & Exporter

ASTM A494 CW-6MC / B564 N06625 · 1/2" to 16" (DN15–DN400) · Class 150 / 300 / 600 / 900 · BS 1873 / API 623. Exported to Saudi Arabia, UAE & 40+ countries with full documentation.

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Why Inconel 625 for Globe Valves?

Inconel 625 globe valves combine the globe valve's proven shutoff design with retains strength and oxidation resistance to 650°C while resisting chloride pitting and sour gas cracking. This makes them the standard specification for high-temperature process gas, sour hydrocarbons per NACE MR0175, molten salt loops, and superheated steam.

Supreme Valves manufactures inconel 625 globe valves in ASTM A494 CW-6MC / B564 N06625 with design and testing per BS 1873 / API 623. 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.

Inconel 625 Globe Valve Specifications

ParameterSpecification
Body MaterialsASTM A494 CW-6MC / B564 N06625
Corrosion IndexPREN >50
Temperature Range-196°C to +650°C
Size Range1/2" to 16" (DN15–DN400)
Pressure ClassClass 150 / 300 / 600 / 900
End ConnectionsFlanged RF/RTJ, Butt Weld, Socket Weld
Design StandardBS 1873 / API 623
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

Straight Pattern & Y-Pattern
Plug and Parabolic Disc Trim
Bolted Bonnet OS&Y
Throttling & Regulating Duty
Stellite Hardfaced Seats
Bellows Seal Option

Industries We Serve

Gas processing & sour service
Power generation (HRSG, superheaters)
Aerospace test facilities
Nuclear auxiliary systems
Waste-to-energy plants
Offshore riser systems

Frequently Asked Questions

What inconel 625 grades do you use for globe valves?
We manufacture Inconel 625 Globe Valve bodies in ASTM A494 CW-6MC / B564 N06625. 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. PREN >50.
What services is a inconel 625 globe valve recommended for?
Inconel 625 construction is proven in high-temperature process gas, sour hydrocarbons per NACE MR0175, molten salt loops, and superheated steam. The material offers retains strength and oxidation resistance to 650°C while resisting chloride pitting and sour gas cracking. Operating temperature range is -196°C to +650°C.
What sizes, ratings, and designs are available?
Sizes 1/2" to 16" (DN15–DN400), pressure classes Class 150 / 300 / 600 / 900, end connections Flanged RF/RTJ, Butt Weld, Socket Weld. Designs include: Straight Pattern & Y-Pattern, Plug and Parabolic Disc Trim, Bolted Bonnet OS&Y, Throttling & Regulating Duty. Design and testing per BS 1873 / API 623, pressure tested per API 598.
Do you export inconel 625 globe 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

Inconel 625 Valve Manufacturer (all types) → Inconel 625 Gate Valve → Duplex Steel Globe Valve → Hastelloy C276 Globe Valve →

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