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Weld Neck Flange

wn flange

Weld Neck Flange

Weld Neck Flange Weld-neck flange is the most popular flange type for piping system, it is widely used for oil and gas, ship building, chemical engineering, LNG, offshore etc. With a protruding rim around the circumference and the same SCH with pipe, weld neck flange can be welding connect with… Read More »Weld Neck Flange


Weld Neck Flange

Weld Neck Flange Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting. Weld neck flange also called WN flange. Specification: ASME B16.47 – 2006 CLASS 150 SERIES A CLASS 150 Series.A FLANGE THICKNESS LTB DRILLING… Read More »Weld Neck Flange


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