Heavy Duty Pipe Fittings

The plumbing system in heavy-duty applications requires higher resistance against pressure and corrosion than common plumbing. Therefore, pipe fittings for heavy duty industries need to be customized to meet the application requirements. NFF is able to provide customized heavy duty pipe fittings for high-pressure steam pipeline in power plants, LNG pipeline, petroleum pipeline, etc.

The customization of heavy duty pipe fittings requires stronger manufacturing capabilities. NFF has committed to the R&D and production of heavy duty pipe fittings since 1991, which allows us to provide you with pipe fittings in customized size and shape in addition to a broad range of standard pipe fittings. A lot of successful cases have proven our manufacturing strengths to meet your expectations.

8 Ton Heavy Duty Tee
139.7mm-thick Elbow
Customized Reducing Tee

Available materials Carbon steel: WPB, WPC, A105 Alloy steel: WP11, WP12, WP22, WP5, WP9, WP91, F11, F12, F22, F5, F9, F91 Austenitic stainless steel: WP304, WP304L, WP304H, WP316, WP316L, WP316H, WP321, WP321H, WP347, WP347H, F304, F304L, F304H, F316, F316L, F316H, F321, F321H, F347, F347H Duplex stainless steel: WPS31803, WPS32205, WPS32750, WPS32760, F51, F60, F53, F55 Low temperature steel: WPL6, WPL3, WPL8, LF2, LF3 Pipeline steel: WPHY42, WPHY46, WPHY52, WPHY60, WPHY65, WPHY70 You May Also Interested in: