Direct answer · Updated August 2026
Who manufactures SS316 (CF8M) valves in India?
Supreme Valves India manufactures ASTM A351 CF8M (SS316) gate, globe, ball, butterfly, and check valves Class 150–600 from Ahmedabad with EN 10204 3.1 MTC and API 598 testing for chemical, pharma, and corrosive service. Sizes 1/2 inch to 48 inch. RFQ: +91 97732 787770.
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SS316 Valve Manufacturer India
ASTM A351 CF8M · SS316 / SS316L Trim · Class 150–600
Supreme Valves India manufactures stainless steel 316 (ASTM A351 CF8M) gate, globe, ball, butterfly, and check valves for chemical, pharmaceutical, food, desalination, and offshore service. Flanged RF and butt weld ends, Class 150 to 600, with EN 10204 3.1 material test certificates, PMI, and API 598 seat test reports.
SS316 Valve Types
SS316 Material Specification
| Casting grade | ASTM A351 CF8M / SS316 |
| Low carbon option | CF3M / SS316L available |
| Typical service | Chemical, pharma, food, seawater, acids |
| Pressure class | Class 150, 300, 600 (project dependent) |
| End connections | Flanged RF, butt weld, threaded |
| Documentation | EN 10204 3.1 MTC, PMI, API 598 |
Also see SS304 (CF8) valves and full stainless steel range.
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Frequently Asked Questions
What is the difference between CF8M and SS316?
CF8M is the ASTM A351 cast equivalent of wrought SS316 — same nominal composition (~16% Cr, 10% Ni, 2% Mo) for corrosion resistance.
Can SS316 valves be supplied for pharma service?
Yes. CF8M/SS316L valves with appropriate surface finish, MTR, and seat test documentation are supplied for pharmaceutical and biotech projects.
Do you export SS316 valves to the Gulf?
Yes. Regular export to UAE, Saudi Arabia, Qatar, and Kuwait with SABER/SASO documentation where required.