VALVE: 2-way, HT-CCV, 3/4" NPT, 7.31cv , ACTUATOR: Valve Act, 24V AC/DC, 45 in-lb (5Nm) 2 to 10 VDC Input 1m Plenum Cable Single Unit, Conduit Fitting CCV Linkage| Application | This valve is typically used in air handling units on heating or cooling coils, and
fan coil unit heating or cooling coils. Some other common applications include
unit ventilators, VAV box re-heat coils and bypass loops. This valve is suitable
for use in a hydronic system with variable flow.
This valve is designed to fit in compact areas where on/off, floating point and
modulating control is required using 24 VAC. |
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| Service | high temperature hot water/low pressure
steam, up to 60% glycol |
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| Flow Characteristic | A-port equal percentage |
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| Controllable Flow Range | 75° |
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| End Fitting | NPT female ends |
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| Body | nickel plated brass (DZR) P-CuZn35Pb2 |
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| Stem Packing | Vition O-ring |
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| Seat O-ring | EPDM (lubricated) |
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| Body Pressure Rating [psi] | 600 |
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| Media Temperature Range (Water) | 60°F to 266°F [16°C to 130°C] |
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| Max Differential Pressure (Water) | 60 psi partially open ball, 116 psi full open |
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| Close-Off Pressure | 200 psi |
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| Servicing | maintenance free |
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| Power Supply | 24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% |
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| Power Consumption Running | 1.5 W |
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| Power Consumption Holding | 0.4 W |
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| Transformer Sizing | 3 VA (class 2 power source) |
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| Electrical Connection | 3ft [1m], 18 GA plenum cable with 1/2” conduit
connector |
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| Overload Protection | electronic thoughout 0° to 90° rotation |
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| Input Impedance | 100 k ? for 2 to 10 VDC (0.1 mA), 500 ? for 4
to 20 mA |
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| Direction of Rotation (Motor) | reversible with built-in switch |
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| Manual Override | external push button |
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| Running Time (Motor) | 90 sec |
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| Ambient Temperature Range | -22°F to 122°F [-30°C to 50°C] |
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| Storage Temperature Range | -40°F to 176°F [-40°C to 80°C] |
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| Housing | NEMA 2, IP42, UL enclosure type 2 |
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| Agency Listings | cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1:02, CE acc. to 2004/108/EC |
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| Noise Level (Motor) | <35 dB (A) |
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| Operating Range Y | 2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 ?,
1/4 W resistor) |
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| Position Indication | integrated into handle |
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| Feedback Output U | 2 to 10 VDC |
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| Max Inlet Pressure (Steam) | 15 psi |
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| Media Temperature Range (Steam) | 250°F [120°C] |
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| Maximum Differential Pressure (Steam) | 15 psi |
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Product Family
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