4" 2w Bfly 120V NSR NEMA4X AUXActuator Type | Non fail-safe |
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Close Off Pressure | 200�psi |
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Control Type | Floating/3-point |
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Controllable Flow Range | 90� rotation |
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Electrical Connection | terminals |
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Voltage | AC 24...240�V / DC 24...125�V |
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Wafer - / Lug-type | Lug types |
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Application | Valve is designed for use in ANSI flanged piping systems to meet the needs of
bi-directional high flow HVAC hydronic applications with 0% leakage. Typical
applications include cooling tower bypass, primary flow change-over systems,
and large air handler coil control. |
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Service | chilled, hot water, up to 60% glycol |
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Flow Characteristic | modified equal percentage |
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Controllable Flow Range | 90� rotation |
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End Fitting | For use with ANSI Class 125/150 flanges |
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Body | ductile iron ASTM A536 |
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Stem Packing | EPDM (lubricated) |
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Body Pressure Rating [psi] | ANSI 125, standard class B |
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Media Temperature Range (Water) | -22�F to 250�F [-30�C to 120�C] |
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Close-Off Pressure | 200 psi |
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Servicing | maintenance free |
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Power Supply | 24?240VAC, 24?125VDC ?20% +10% 50/60Hz |
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Power Consumption Running | 20 W |
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Power Consumption Holding | 3.5 W @ 24 V, 4 W @ 120 V, 6 W @ 230 V |
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Transformer Sizing | 20 VA @ 24 VAC/DC (class 2 power source), 23 VA @ 120 VAC/DC, 52 VA @ 230 VAC |
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Electrical Connection | terminal block |
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Overload Protection | electronic thoughout 0� to 90� rotation |
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Manual Override | 7 mm hex crank, supplied |
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Running Time (Motor) | 35 sec |
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Ambient Temperature Range | -22�F to 122�F [-30�C to 50�C] |
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Housing | NEMA 4X, IP66/67, UL enclosure type 4X |
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Agency Listings | cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1:02, CE acc. to 2004/108/EC and
2006/95/EC |
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Noise Level (Motor) | 68 dB (A) |
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Position Indication | integral pointer and bottom mounted reflective indicators |
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Ambient Humidity | 5 to 100% RH (UL Type 4) |
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Housing Material | aluminum die cast polycarbonate cover |
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Auxiliary Switch | 2 x SPDT 3A resistive (0.5 inductive) @ 24-250
VAC, one set at 10�, one field adjustable 0� to
90� (85� default) |
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Rangeability | 10:1 (for 30� to 70� range) |
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Body Finish | epoxy powder coated |
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Jobsite Note | Valve assembly should be stored in a weather protected area prior to
installation. Reference the butterfly valve installation instruction for additional
information. |
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Product Family
All orders are shipped same-day if the order is received by 1:00 PM Central Time. We ship worldwide.
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