3" Welded SS Blind Flange

The flange is rated for operation within specified pressure ranges when installed and used according to manufacturer instructions.

It provides corrosion resistance and can be removed to access the piping system for maintenance or pressure testing.

Key Features:

• Material Grade: 304/304L stainless steel, offering corrosion resistance and durability.
• Bolt Circle Diameter: 6 5/8 inches, defining the distance across bolt holes.
• Bolt Hole Diameter: 7/8 inches, indicating bolt size compatibility.
• Flange Outside Diameter: 8 1/4 inches, overall flange width.
• Flange Thickness: 1 1/16 inches, contributing to structural strength.
• Connection Surface: Raised Face, facilitating sealing with gaskets.
• Fitting Connection Type: Bolted, indicating bolt-based attachment to system components.
• Max. Pressure: 720 psi, maximum rated internal pressure during operation.
• Max. Steam Pressure: 300 psi, maximum rated steam pressure.
• Nominal Pipe Size: 3 inches, standard pipe diameter compatibility.
• Number of Bolt Holes: 8, bolt fastening points.
• Outside Diameter: 8 1/4 inches, overall external measurement.
• Overall Length: 1 1/8 inches, flange thickness dimension.
• Standards: ASTM-SA182, ANSI B16.5, confirming compliance with relevant specifications.