1.wide application 2.for flow of hot or chilled water,steam 3.good after-sell service 4.factory supply,good price

                             Split Motorized Control Valve

                                        From Keram®

                                       German quality

Description

Keram motorized control valves are designed to regulate the flow of hot or chilled water and low pressure steam in respond to demand of a controller in heating, ventilation, and air conditioning system.Model Specification  Actuator Specification Working PrincipleDFF series electric valve is suitable for controlling fan coil pipe and hot or cold water in pipe.When valve is working,temperature controller supplies signal by interflow current to open electricvalve.When room temperature reached the data designed by temerature controller to make no current in electrical valve,and closes valve gate with spring reset,which controls fan coil pipe and flow in pipe to get room temerature to adjust automatically during temperature range.  Installation When install valve,it must be acted force onto valve body.It is prohibited to act force on actor.When valve is installed in horizonal position,the valve can't be oblique.Max oblique degree is not over 85° between installation position and vertical surface.When move manual bar,it shoulds be smoonthly,when move manual bar to end position,valve is full opened. More pictures for reference

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Split Motorized Control 2 way Valve