NFF provides forged socket weld pipe couplings for joining two pipes. Socket weld full couplings, socket weld half couplings and socket weld reducing couplings are all available. The socket weld pipe couplings are mainly used for small pipe diameters, especially suitable for pipes don't require frequent dismounting.
Nominal dimension: DN6-DN100 (NPS 1/8 – NPS 4)
Pressure class: 2000, 3000, 6000, 9000
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.