150# STD Bore Threaded Flanges

150# ASTM/ASME A/SA105 Threaded Flange - Raised Face - STD Bore - ASME B16.5

The threaded flange has a threaded bore, allowing it to be screwed onto a pipe with matching external threads. This enables easy assembly and disassembly without welding, making it ideal for systems where welding is impractical or where frequent maintenance is required. The Raised Face (RF) design provides a raised sealing surface around the bore, which, when combined with a gasket, ensures a tight seal between flanges. This enhances the flange?s ability to prevent leaks in low-pressure systems. The STD Bore refers to the flange having a bore size that matches the standard wall thickness of the pipe (Schedule STD). This ensures compatibility with standard piping systems, allowing smooth flow and secure attachment.

Datasheet / Dimensions

Certificate of Conformance

• Forged Steel Flanges conform to ASTM A/SA105
• Flange Dimensions conform to ASME B16.5 through 24”
• RF - Raised Face
• Pressure Class: 150#
• Standard (STD) Bore
• From Import - India
• MTR / COC Available