RFQ: WCB Butterfly Valve PN16

Metric PN16 carbon-steel butterflies for water networks and light process.

Why this page exists (6 similar lines in our RFQ archive)

PN16 WCB butterflies appear alongside Class 150 ASME butterflies on mixed BOQs.

Across 952 recent quotation / BOQ lines synced into our RFQ system, this type–material–class pattern appears repeatedly. Pages like this match how EPC and trading houses write enquiries — not brochure marketing copy.

Real BOQ wording we see

1. CONCENTRIC BUTTERFLY VALVE. SIZE 100 MM (4 INCH). RATING PN16. BODY ASTM A216 GR. WCB. DISC ASTM A351 GR. CF8M. SHAFT AISI 410. SEAT EPDM. ENDS LUG TYPE WITH TAPPED HOLES. HAND LEVER WITH NOTCH PLATE. DESIGN BS EN 593. T
2. CONCENTRIC BUTTERFLY VALVE. SIZE 150 MM (6 INCH). RATING PN16. BODY ASTM A216 GR. WCB. DISC ASTM A351 GR. CF8M. SHAFT AISI 410. SEAT EPDM. ENDS LUG TYPE WITH TAPPED HOLES. HAND LEVER. DESIGN BS EN 593. TESTING API 598. E
3. CONCENTRIC BUTTERFLY VALVE. SIZE 80 MM (3 INCH). RATING PN16. BODY ASTM A216 GR. WCB. DISC ASTM A351 GR. CF8M. SHAFT AISI 410. SEAT EPDM. ENDS LUG TYPE WITH TAPPED HOLES. HAND LEVER WITH NOTCH PLATE. DESIGN BS EN 593. TE

Paste your full line list — we return a techno-commercial offer with MTC and test scope.

What we supply against this RFQ pattern

What to send with your enquiry

• DN + wafer/lug
• Seat
• Gear?
• Qty

Send the line list or datasheet to info@supremevalves.in or use the quote builder. Technical clarifications and a priced offer follow within one working day for standard items.

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Frequently asked questions

About this page: Written by the Supreme Valves India engineering team, Ahmedabad (supplying industrial valves since 1986). Last reviewed 26 October 2026. Figures are typical values for selection; the governing values are those in the referenced standard and on the approved datasheet for each order. Entity facts: Supreme Valves brand facts.