Carbon Steel Blind Flange PN40 DN65

PN25-40 DN65 Blind Flange

PN25-40 DN65 blind flange (carbon steel), made to EN 1092-1. Solid blank for terminating flange pairs, isolating unused nozzles, and hydrostatic testing. Quoted and sold per piece.

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Applications & Usage

Used to blank pipe ends, close vessels, and seal flange pairs during commissioning or maintenance.

Technical Specifications

SpecificationValue
Nominal sizeDN65
Pressure classPN25-40
MaterialSteel
Alloy/GradeCarbon steel
StandardEN 1092-1
D (OD)185 mm
K (PCD)145 mm
Bolt8 × M16
PN25-40 DN65 Blind Flange: D 185 mm, k 145 mm, 8 × M16