Ur Trading Always Improving Your Margins… HomeMEP Construction MaterialsFire Protection SystemWater-based SystemWet Sprinkler SystemZone Control Valve Zone Control Valve DESCRIPTION SPECIFICATION DESCRIPTION Zone Control Valve is a system designed to separate the area in case of maintenance and to get the indication of fire zone on a combination of Butterfly valve, Flow Switch, Pressure Gauge and Test & Drain Valves. SPECIFICATION Key Points:Nominal Size : 65, 80,100, 150 & 200 NBMaximum Working Pressure : 175 PSIData Sheets:Butterfly ValvesWater Flow Alarm SwitchTest and Drain ValvePressure Gauge Back