VALVE: 2-way CCV, SS Trim, 3", Cv 170 , ACTUATOR: Spr.Rtn.Act, 24V, 180 in-lb (20Nm)| 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. |
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| Service | chilled, hot water, up to 60% glycol |
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| Flow Characteristic | equal percentage |
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| Controllable Flow Range | 75° |
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| End Fitting | NPT female ends |
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| Body | forged brass, nickel plated |
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| Stem Packing | EPDM (lubricated) |
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| Seat O-ring | EPDM (lubricated) |
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| Characterized Disc | No Disc (full flow) |
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| Body Pressure Rating [psi] | 400 |
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| Media Temperature Range (Water) | 0°F to 212°F [-18°C to 100°C] |
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| Max Differential Pressure (Water) | 30 psi |
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| Close-Off Pressure | 100 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 | 7.5 W |
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| Power Consumption Holding | 3 W |
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| Transformer Sizing | 10 VA (class 2 power source) |
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| Electrical Connection | 3ft [1m], 18 GA appliance cable with 1/2”
conduit connector |
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| Overload Protection | electronic throughout 0° to 95° rotation |
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| Input Impedance | 100 k ? for 2 to 10 VDC (0.1 mA), 500 ? for
4 to 20 mA, 1500 ? for PWM, floating point
and On/Off |
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| Direction of Rotation (Motor) | reversible with switch |
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| Position Indicatio | visual indicator, 0° to 95° (0° is full spring
return position) |
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| Manual Override | 5 mm hex crank (3/16” Allen), supplied |
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| Running Time (Motor) | 150 sec (default), variable (70 to 220 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, IP54, 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 and
2006/95/EC |
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| Noise Level (Motor) | <45 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), variable (VDC, PWM, floating
point, on/off) |
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| Direction of Rotation (Fail-Safe | reversible with CW/CCW mounting |
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| Running Time (Fail-Safe) | <20 sec |
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| Noise Level (Fail-Safe) | <62 dB (A) |
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| Feedback Output U | 2 to 10 VDC, 0.5 mA max, VDC variable |
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| Angle of Rotation Adaptation | Off (default) |
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| ZS-CCV. | New Characterized Control Valve Weather Shield |
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| S1A, S2A | auxillary switches |
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| P...A | Feedback Potentiometer |
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Product Family
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