modulating valve

VB-7200/VB-7300 is a series of 2-way and 3-way valves intended for use in heating and cooling systems.

VB-7200/VB-7300 is a series of 2-way and 3-way valves intended for use in heating and cooling systems. They are suitable for hot and chilled water Sizes from DN65 up to DN 200Cast iron body(cast steel body optional)Female threaded Pressure rating PN16Equal percentage flow characteristics

FunctionVB-7200/VB-7300 is intended for use together with actuator for control of cold and hot water.The 3-way valve can be used as mixing valve or diverting valveFuncation2-way valve (VB-7200 series)Open when the stem is in the top positionClose when the stem is in the bottom position3-way valve(VB-7300 series)Open between port1 and 2 when the stem is in the bottom position Open between port1 and 3 when the stem is in the top positionActuator The valves are intended for use together with Acmelec VA-7000 series on/off type or proportional type actuatorsInstallatiion The valves are to be mounted according to the flow direction marks on the valves The valves are recommended to be mounted with the actuator in upright direction .Sufficientclearance must be allowed for actuator maintainance or removal only

Technical DataValve type:2-way/3-way control valvePressure class :PN16Flow characteristic:Equal percentageConnection:Flange Leakage:< 0.05% of KVSFluid temperature:-10oC-95oCTrim/Stem:stainless steelValve body: Cast Iron(cast steel optional)Plug:PTFE

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modulating valve