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SAV PlusTM
Control Valve
Description
The SAV Plus™ is a heavy-duty position control valve that
maintains a valve’s position based on a desired % output set point. It is
designed to work in applications where the control of a process variable
(PV) is accomplished using an independent sensor. Perfect for controlling
Dew-point, Carbon Potential, etc.
The SAV Plus™ incorporates a standard Waukee Flo-Meter™ scaled to the
application requirements and an electronic control valve that modulates flow
based on an external signal from a control system. The external signal can
be 4-20mA or may be delivered using digital communications.
Features
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Large LCD display provides vital
information such as Valve position, Alarms, and diagnostic messages
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Simple and intuitive programming
menus
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Field programmable engineering units
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Standard Modbus TCP for easy
integration with control systems
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Manual actuation of valve possible
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Easy to install
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Built-in Web Server for remote access
to device
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Calibration in state-of-art ISO/IEC
17025:2005 accredited laboratory
Applications
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Data Logging
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For applications
requiring electronic measurement of flow rate, upgrade to
our Valve-Tronic Plus™ control valve which includes a flow
sensor.
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Specifications
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Power requirements: |
500mA @ 24 VDC ±10% |
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Digital Input:
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1
Input, 24 VDC (programmable) |
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Digital Output: |
3 Outputs, 24 VDC, 1.0A max (programmable) |
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Setpoint Input Signal: |
Isolated 4-20mA |
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Scale: |
Air (70°F; 14.7 PSIA / 21°C; 1 bar) |
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Model S: 4-100 CFH (0-3 m3/hr)
Model M: 10-1500 CFH (0-42 m3/hr)
Model L: 150-18,000 CFH (4-510 m3/hr) |
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Model SF: 0.2-25 GPH (0.75-95 l/hr) |
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Turndown Ratio: |
Model S: 10:1
Model M: 12.5:1
Model L: 15:1 |
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Accuracy: |
VDE/VDI 3513 sh.2, qG=50% |
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Model S/SF: 5%
Model M: 4%
Model L: 3% |
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Max Operating
Temperature: |
Ambient: 140°F (60°C)
Media: 200°F (93°C) |
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Max Pressure: |
100 PSIG (7 bar) |
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Max Operating
Pressure: |
Model S/SF:90 PSIG (6 bar)
Model M: 75, 90 PSIG (5, 6 bar)
Model L: 5, 10, 30, 75 PSIG
(⅓, 0.7, 2, 5 bar) |
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Pressure Drop: |
≤
2” W.C. (5 mbar) |
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Recommended Diff. Pressure: |
≥ 0.5 PSI; 14” W.C. (35 mbar) |
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