Globe Double Chamber Float Ball Water Level Control Valve (F745X)

Float Ball Water Level Control Valve
MODEL NO.: F745X
Diaphragm Type Piston TypeΔThis valve is popularly used in automatic water supply system of water tanks, reservoirs and water towers in high-buildings, mining industry and factory. It functions to control the water level in water tank or reservoir.When the water level in reservoir rises to the preset level, the valve will close automatically; when water level declines bellow the preset level, the valve will open automatically for water compensation.ΔProvided with soft-hard sealing plate, this valve uses the hydraulic control theory, closing force of valve plate is directly proportional to inlet water pressure, to achieve adependable sealing effect. The semi-straight line fluid channel, wide valve body and flow area design all contribute to large flow and small flow resistance.
Medium applicableWater, Oil etcMain materialDuctil iron, Carbon steel, stainless steel etc.Temperature applicable≤80ºCNominal Pressure150lb--300lbNominal Diameter2"--48"Flange DimensionASME B16.5, BS4504, ISO2531, ISO7005 etcFace to Face LengthAPI594, BS5155, ISO5752, DIN3352 etcValve BodyConnect TypeShell TestSeal TestApplicable TeperatureApplicable MediumY-Shaped
/ Globe type
/ Double chamberFlange1.5 times of Nominal Pressure1.1times of Nominal Pressure≤80ºCWater and oil