Manufacturer of High Pressure Pipe Fittings Manufacturing, Industrial Heavy-duty Pipe Fittings

Butt Weld Stub End

NFF can supply seamless stainless steel stub end which works in combination with pipe flanges and is used as a backing flange of the lap joint flanges. Butt weld stub end is an easy and fast method of flanging, widely used in piping with low requirements for pressure.

Processing range

Nominal dimension: DN15-DN600(NPS 1/2 – NPS 24)
Wall thickness: according to customer's requirement

Materials

Stainless steel: WP304, WP304L, WP304H, WP316, WP316L, WP316H, WP321, WP321H, WP347, WP347H
Duplex stainless steel: WPS31803, WPS32205, WPS32750, WPS32760

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Pipe Fittings Fabrication

NFF has focused on the manufacturing of steel high pressure pipe fittings for nearly 30 years and has served global clients from different backgrounds like petroleum, chemical, electrical, papermaking, marine project industries. With rich production experience, strong manufacturing capacities, strict quality management system, NFF is able to provide you with standard butt weld pipe fittings, socket weld pipe fittings, thread pipe fittings as well as customized pipe fittings.

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