Промышленное оборудование / Трубопроводная арматура

Diaphragm valve made of WCB steel with PTFE lining, corrosion-resistant, with the possibility of a k ()

Naifulong Group is a specialized manufacturer of PTFE-lined pipeline valves for use in aggressive chemical environments.
Our valves are fully protected by a layer of polytetrafluoroethylene and are resistant to concentrated acids, alkalis, and organic solvents. We produce ball, diaphragm, and butterfly valves from DN15 to DN1800 for continuous operation in chemical plants, metal pickling lines, and wastewater treatment plants.
PTFE, FEP, and PFA linings prevent contact of aggressive substances with the metal body, guarantee zero leakage, and a long service life at temperatures up to 180°C.
Our company is certified according to international ISO standards, adapts products to Russian GOST requirements, and provides a full package of technical data sheets, test reports, and documentation in Russian for certification in Russia.
Our website address is: www.naifulong.com