Zoloto Cast Iron Sluice Valve with Rising Stem Flange End 1079C: Test Pressure (Hydrostatic) :Shell : 1.5 MPaSeat : 1.0 MPaMaximum Working Temperature : 45°Cmore...
A valve is a unit that regulates and controls the flow of water. A flange is a ridge that can help the functioning of the pump. Valves and flanges are made of cast iron or galvanized steel. more...