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MOTORIZED BALL VALVES Type MJVGENERAL DESCRIPTION•Proportional Control valve for hot or chilled water, industrial water and steam circuit.•Compact & Light weight design, manual operation is also available. •Various types of water supply Equipments•Air Handling Units•Ice Strage UnitsType MJVTYPE NUMBER SELECTIONTwo-way ValveCatalog No.Connection Rc (O.D.)Cv ValueMax. Operation Press. Differential(MPa)Connection Fastening Torque(N・m)DimensionWt.(kg)TypeModelInput SignalHLDMJV–1504GQ170(Resistance 0 to 135Ω)71(4 to 20 mA)72(1 to 5 VDC)73(0 to 10 VDC)1/21134.315256321.51504GQ221504G3.52006G3/46.54915569421.72510G11258.815982501.93212G1–1/4200.878.516597602.64014G1–1/2300.683.4178106713.25020G2450.498.1185128844.6Two-way Valve for SteamCatalog No.Connection Rc (O.D.)Cv ValueMax. Operation Press. Differential(MPa)Connection Fastening Torque(N・m)DimensionWt.(kg)TypeModelInput SignalHLDMJV–H1504GQ170 (Resistance 0 to 135Ω)71 (4 to 20 mA)72 (1 to 5 VDC)73 (0 to 10 VDC)1/21134.320256321.8H1504GQ22H1504G3.5H2006G3/46.54920569422.0H2510G11258.820982502.2SPECIFICATIONSValve TypeItemTwo-way ValveTwo-way Valve for SteamThree-way ValveWater Test Pressure1.6MPaAir Tight Pressure1.6MPaMax. Working Pressure1.6MPa (0.2MPa for Steam)1.6MPa (0.5MPa for Steam)1.6MPaFluidNon-corrosive water and Steam (Hot water and Three-way Valve are not available.)Fluid Temperature0 to 120°C0 to 160°C0 to 90°CFlow CharacteristicsEqual PercentageCorrected LinearValve LeakageCv: 0.1% or less−MaterialBody: Bronze Casting, Seat Ring: Fluoro-resin, O-ring: Fluoro rubber, Spindle: Stainless Steel, Plug: Stainless SteelPower Supply Voltage24V.AC±10%, 50/60HzMax. power Consumption12VAHousing ConstructionRain-Proof (JIS C 0920 IP53)Ambient TemperatureOperating Temp.: −10 to 50°C, Storage Temp.: −20 to 70°CTimingApprox. 52 sec.Resistance Input0 to 135ΩCurrent InputDC 4 to 20mA (Input Impedance 250Ω)Voltage InputDC 1 to 5V (Input Impedance 100kΩ), DC 0 to 10V (Input Impedance 250kΩ)MaterialCase: PPS Resin, Cover: ABS ResinManual OperationYesFlow DisplayO: Open, S: CloseO: C→A Open, S: C→A CloseMovement of ValveInput Signal 135Ω・4mA・1V・0V:CloseInput Signal 135Ω・4mA・1V・0V: C→A CloseVALVE PARTMOTOR PARTINPUT SIGNAL

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