Key Specifications / Features
Place of Origin: Fujian, China (Mainland) ,Brand Name: Duntop ,Model Number: Check valve 03 ,Product name: fire fighting check valve ,Material: Steel, Diameter: DN50/DN65/DN80/DN100, Size: 100x108mm/118x122mm/ 125x130mm/132x140mm, Inlet: 2"/2.5"/3"/4"BSP, Outlet: 2"/2.5"/3"/4"BSP ,Work Medium: clear water, foam admixture ,Color: red/blue Rated ,Working Pressure: 1.2bar ,Certificate: CCC
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