Products

Design high-pressure piping systems with High Tensile Strength Screwed UNS S32760 Super Duplex Flanges from China direct manufacturer Dafugui. Offering a nominal yield strength ≥ 550 MPa, these forged screwed flanges deliver pressure containment capabilities while optimizing component weight.

Protect process lines against structural cracking with Stress Corrosion Cracking Resistant F55 Super Duplex Threaded Flanges from Dafugui Pipe Valve Co., Ltd. Manufactured from forged ASTM A182 F55 steel, these screwed flanges resist chloride-induced stress corrosion cracking under tensile loads.

Address localized corrosion risks with Pitting and Crevice Corrosion Resistant S32760 Threaded Flanges from China manufacturer Dafugui. Engineered to meet a PREN > 42, these forged super duplex connectors help protect high-chloride industrial lines from localized surface pitting and crevice decay.

Manage corrosive chemical streams with Chemical Processing Corrosion Resistant S32760 Screwed Flange components manufactured by Dafugui Pipe Valve Co., Ltd. Forged from UNS S32760 alloy, these thread-connected fittings withstand organic acids, process chemicals, and aggressive chloride solutions.

Equip SWRO piping systems with Desalination Plant High Salinity S32760 Threaded Pipe Flanges produced by China manufacturer Dafugui. Machined from UNS S32760 super duplex steel, these screwed connectors resist high chloride concentrations, fluid velocity turbulence, and salt crust deposition in coastal treatment plants.

Source forged S32760 Super Duplex Threaded Flanges for Offshore Oil and Gas applications directly from Dafugui's Wenzhou facility. Engineered to assist fluid control in subsea top-side platforms and marine topsides, these screwed F55 connectors allow mechanical assembly without on-site welding procedures while offering high yield strength for marine installations.