Weld Neck Flange

Weld Neck Flange (WN): Forged metal (e.g., carbon/stainless steel), sloped neck design. Complies with global standards (ASME/GB); suits high-pressure pipelines.

Lap Joint Flange: Lightweight metal construction; easy to align & disassemble for maintenance.

WN + Blind Flange Set: WN flange (high-strength) paired with blind flange (seals pipeline ends); versatile for system shut-offs.