In the process of fluid transportation, sealing parts such as valve and stems ofte wear out quickly due to opening and closing control, and are also damaged due to high-speed impact of high-temperature and high-hardness mixtures. Therefore, wear resistance has become an important performance of fluid control components. The construction conditions of some pipeline transportation operations are extremely harsh,ordinary valves can’t meet the long-term stable production requirements of fluid control systems such as coal chemical slurry. Integral sintered tungsten carbide fluid control components are with Features including high density, high strength, corrosion resistance, high temperature resistance, acid and alkali resistance, etc. The service life of wear-resistant valve seals made from tungsten carbide under harsh conditions has been significantly improved, which definitely meet the development needs of the fluid control industry.

Oston carbide supply various tungsten carbide products for flow control,including: tungsten carbide valve balls, tungsten carbide valve stems, tungsten carbide valve seats, tungsten carbide valve nozzles,tungsten sleeve, tungsten bushings, tungsten cage, they are widely used in oil and gas, coal, chemical, Spraying and other industries.