Is Stellite on seat and wedge?
Confirm hardfacing scope on the RFQ (seat rings, wedge faces, or both).
RFQ-intent page · October 2026 enquiry language · Updated 16 October 2026
Who manufactures 12 inch Class 150 WCB gate valves with 13Cr Stellite trim to API 600?
Supreme Valves India quotes API 600 flexible-wedge gate valves in ASTM A216 WCB with raised-face flanged ends and 13Cr Stellite trim for oil and gas RFQs. EN 10204 3.1 on pressure parts is standard with supply; buyer SAMSS or project specs are reviewed line by line.
Typical RFQ specification
- Size: 12 inch Class 150 RF, full bore, bolted bonnet
- Body: ASTM A216 Gr. WCB; trim 13Cr Stellite / hardfaced as specified
- Operator: handwheel
- Standards: API 600 design practice; project SAMSS when attached
Buyer FAQ
SAMSS compliance?
Saudi Aramco-style RFQs need line-by-line review. Deviations are stated in the offer.
3.1 or 3.2 MTC?
3.1 is standard. 3.2 only when specified.
Pages paraphrase aggregated RFQ intent. Client names and private email content are not published.
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