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Catalog excerpts

Butterfly valve control system Downstream pressure control valve Compact design Very fast operation High-performance, integrated controller Body material aluminum or stainless steel Valve with integrated optional controller configurations SPS = ±15VDC Sensor Power Supply PFO = Power Failure Option (valve closes or opens auto- matically at power failure) with ISO-F DN 100 flanges, «Pressure controller»

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Series 61 Feedthrough Rotary feedthrough FKM (VITON) (double seal) B double seal of rotary feedthrough 1 controller 2 coupling 3 bearing Features 4 double seal 5 plate 6 body Very fast operation Extremely short control response times Integrated controller Automatic service signal (contamination) Position indication Actuator unit easy to remove/mount Service port (computer or service box 2 connection) Excellent resistance to contaminating processes Function The valve plate acts as a throttling element and varies the conductance of the valve opening. The integrated controller calculates the...

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Butterfly valve control system Technical data Actuator unit with controller Power consumption Sensor supply Sensor input - Signal voltage - Input resistance - Sampling rate Control accuracy Position resolution Ambient temperature 10 W max. for Power Failure Option 36 W max. for Sensor Power Supply 0.1% of maximum sensor range Valve unit 1* Unheated and under clean conditions 2* Maximum values: depending on operating conditions and sealing materials Pressure range Leak rate to the outside Cycles until first service - Valve body Mounting position - Valve body, plate - Other parts -...

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Pressure controller @ SERVICE SENSOR @ BBBBI<afBlffte rf^^jto © INTERFACE LOGIC I/O POWER © Profibus, CC-Link, EtherCAT - Very fast and accurate pressure control - Automatic learning of system parameters - Hold function for plasma ignition - Valve position control - Remote control - Information display - Inputs for 1 or 2 linear pressure sensors (capacitance manometers) - Service interface for local operation - Closing or opening of the valve at power failure (option) Electrical connections Pressure control The controller ensures very fast and accurate pressure control. By operating the...

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Butterfly valve control system Service port The valve has a service port (RS232) for connecting a computer or a service box. VAT can provide two software versions which, independent of the hosier computer, allow a For connecting the computer to the valve, a special cable designed by VAT is Basic version wing for the connecting cable may be downloaded for free from our Website www.vatvalve.com —» Country The software and the cable may also be ordered from VAT. For details see price list. Extended version VAT Control Performance Analyzer • Graphical illustration of the pressure • Several...

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Certain options are not available for some nominal diameters or cannot be combined. Moreover, options can affect the general technical data Actuator / controller - Ultra fast actuator (100 ms) - Output for control of isolation valve - Controller with configurable PI parameters - RS232 interface with 2 analog outputs - Other flanges (JIS, ASA-LP, CF-F) - Customer specified flanges - Aluminum hard anodized or nickel-plated - Other sealing materials - Heater with insulation (picture) for valve temperatures up to 150°C - «Combo» body to combine a series 612 control valve with an isolation...

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Catalog excerpts

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