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Persona de contacto Mr. James
No.100 Siemens Road,, Jiangning Economic Development Zone Nanjing, Jiangsu,China
Description: VB****0/VB****0 is a series of *-way and *-way valves intended for use in heating and cooling systems. They are suitable for hot and chilled water Sizes from DN*5 up to DN **0 Cast iron body(cast steel body optional) Female threaded Pressure rating PN*6 Equal percentage flow characteristics Function VB****0/VB****0 is intended for use together with actuator for control of cold and hot ***** *-way valve can be used as mixing valve or diverting valve. *-way valve (VB****0 series): Open when the stem is in the top position Close when the stem is in the bottom position *-way valve(VB****0 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 position Actuator: The valves are intended for use together with Acmelec VA****0 series on/off type or proportional type actuators Installatiion. 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 .Sufficient clearance must be allowed for actuator maintainance or removal only. Technical Data Valve type:*-way/*-way control valve Pressure class :PN*6 Flow characteristic:Equal percentage Connection:Flange Leakage:< 0.*5% of KVS Fluid temperature:**0oC**5oC Trim/Stem:stainless steel Valve body: Cast Iron(cast steel optional) Plug:PTFE
