FLOW VALVES Flow & Control Valve A flow control valve regulates the flow or pressure of a fluid. Control valves normally respond to signals generated by independent devices such as flow meters or temperature gauges.The valve widely used accordance to ANSI, API, AWWA, MSS-SP, BS, EN , DIN , ISO ,JIS, The product itself certified by API ISO DNV WRAS, TS and other international organization. Prev Next