pvc manual pressure regulator ball valve 1) Diameter: 1/2"~ 4" 2) Standard: BS, ANSI, CNS,GB 3)pressure:0.3~1Mpa 1) ... " 4" 6"2) Standard: BS, ANSI, CNS,G3)pvc manual pressure regulator ball valve4) Material: High quality PVC, ABS, PP-R5) Colors ... PressurePower: ManualMaterial: UPVC,CPVC,Temperature of Media: Medium TemperatureMedia: water, gas, oil, acidchemicalPort Size: 1/2"-4"Place of Origin: Wuxi ...