Looking for Swing Check Valve PN10/PN16/PN25/PN40/PN63 products from China ? Welcome to Tianjin Decho . We can supply you the best quality with cheapest price .

Swing check valve is suitable for nominal pressure 1.0MPa~6.3MPa ; Nominal diameter DN15~600mm, it is used to prevent backflow of medium. With different materials (WCB, cf8 (m), cf3 (m), 1gr5mo, 15crmo1v), it can be applied to water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and urea. Mainly used in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power and other pipelines.