PMV D3 Digital Positioner
Description:
Electro-pneumatic valve positioner designed to position a pneumatically actuated control valve proportional to an electronic command signal. Designed for use on double acting or single acting valve actuators that vent to atmosphere. Only Explosion Proof EX design offered via VRG Controls.
Literature:
Features:
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Various command signal Ranges (4-20 mA, Others)
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Communication via HART, Profibus PA or Foundation Fieldbus is possible.
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Only Explosion Proof EX design offered via VRG Controls.
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Low Steady State Consumption
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Easily Field-Reversible Without Additional Parts
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Incorporate with New Control Valve Installations for Superior Performance and Better Reliability
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The D3 is not orientation sensitive and mounts on both rotary and linear actuators.
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Replace Existing Control Instrumentation to Optimize Performance and Eliminate Emissions
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Compatible with Wide Array of Control Valves, Actuators and Control Instrumentation
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Strong, die-cast housing is treated with a powder epoxy, protecting the unit from corrosion and mechanical damage.
Applications:
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Volumetric Flow Control
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Fixed Valve Positioning
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Pressure Control Via Electronic Signal
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Remote Control Applications
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Split Range Control Applications
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Tandem Pressure Control
Extras & Options:
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Remote Installation Configuration
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Array of Mounting Kits For Control Valve Actuators
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4-20 mA Position Feedback Module
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Alternate Communication Protocols
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Fail Freeze Lock Last on Loss Command Signal
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SGS Supply Gas Systems
Models:
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PMV Model D3ENU-L23-Z4X Digital Positioner
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PMV Model D3ENU-L23-Z4X Digital Positioner - REMOTE VERSION
Compatible Valve Actuators:
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LD Linear Diaphragm Actuators
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RD Rotary Diaphragm Actuators
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LHPA Linear High Pressure Actuators – Small/Medium Volume
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RHPA Rotary High Pressure Actuators – Small/Medium Volume