Stainless Steel Flange

Stainless Steel Flanges

These are various types of industrial flanges (spelt correctly: flanges, not "fanges"), critical pipe connection components for piping systems.

Main Types Shown in the Image

1. Weld Neck Flange (WN)

With a tapered long neck for butt welding to pipes

Best for high pressure, high temperature & critical heavy-duty piping systems

2. Slip-On Flange (SO)

Pipe slips through the inner bore for easy fillet welding

Cost-effective, quick installation for general medium/low pressure applications

3. Blind Flange / Blank Flange

Solid disc without central bore, used to permanently/temporarily block pipeline ends

4. Lap Joint Flange

Matches with stub ends, ideal for systems requiring frequent disassembly & alignment

5. Long Weld Neck Flange

Extended integrated neck, often used for vessel nozzle & special structural connections。

Timothy Holding Forging Industry