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AISI 304 blind (blank) flanges for terminating bolted flange pairs, blanking unused branches, and hydrostatic testing of stainless systems. Quoted and sold per piece.
13 sizes available
Stainless steel blind flanges in AISI 304 to EN 1092-1 Type 05 — solid discs drilled to the standard bolt pattern, closing flanged joints without welding.
Blinds seal off spare nozzles on stainless tanks and vessels, terminate future-expansion points, and blank lines during pressure testing — all reversible by unbolting. Match PN and DN to the mating flange from the table above and use a gasket compatible with your process medium and CIP chemistry.
Quoted and sold per piece. Send PN, DN, quantity, and destination in a quote request; matching gaskets and stainless bolt sets available.
AISI 304
EN 1092-1
Stainless Steel
stainless-steel-flange