China Wafer Concentric Butterfly Valve Manufacturer, Supplier, Factory

Hero®️ large DN size oxygen ball valve is a special valve specially designed for oxygen pipe network, which is widely used in the pipe network of steel, metallurgy, petrochemical, chemical and other oxygen-using projects. In addition to the functions of ordinary valves, it also has its own characteristics such as good flame retardancy, good electrical conductivity, fast heat transfer, compact structure, oil resistance, safety and reliability. Strict oil prohibition measures are adopted during manufacturing, and all parts are subjected to strict degreasing treatment before installation. All diameter valves are equipped with conductive screw holes at the flange ends to prevent static electricity. The exposed parts of the valve have protective measures to prevent dust and oil pollution. With the valve seat of the metallurgical industry, the special oxygen ball valve and the special oxygen stop valve are widely used in steel, medicine, chemical and other industries.

Hero®️ Pneumatic actuated trunnion mounted ball valve as a high-performance product that meets international standards like API-6A, API-6D, ASME-B16.34, ISO-17292 and more. Hero®️ Pneumatic actuated trunnion mounted ball valve has obtained API-6FA fire certification, which prove product has capacity to use for various fire safe requested applications. Hero®️ as a manufacturer to produce Pneumatic actuated trunnion mounted ball valve can manufacturing NPS 2” to NPS 48” Pneumatic actuated trunnion mounted ball valve, maximum pressure rating can reach to 2500LB. Furthermore, Hero®️ has conditions and experience to produce low-temperature Pneumatic actuated trunnion mounted ball valve. Contact our sales for more information.

Hero® dual-plate check valves are designed to be robust, reliable, high performing and aesthetically pleasing. We are committed to improving our manufacturing processes and using stringent quality control measures to ensure that our check valves surpass their peers in quality.

As a type of Check valve, the 1500LB swing check valve uses the swing disk as the sealing structure. , and uses carbon steel as body material. Hero®️ 1500LB swing check valve can meet standards such as API, DIN.

As a type of Ball valve, the DBB double block and bleed ball valve uses the Trunnion mounted as the sealing structure. The valve actuated by Worm gear, and uses carbon steel as body material.

Hero® aluminum bronze gate valves are designed to be reliable and high performing. We focus a lot on improving our manufacturing processes and strict quality control to ensure our gate valves are of the highest quality and durability compared to others.