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B218+NRX24-SR-T N4H
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Belimo B218+NRX24-SR-T N4H, Characterized Control Valve, NEMA 4 Enclosure with heater
Valve Type | B218 | Valve Size | 0.75" [20] | Cv Rating | 7.40 | Flow Rating | -- | Flow Pattern | 2 Way | Flow Characteristic | equal percentage | Service | chilled or hot water, 60% glycol | Action | 75ÃÃð | End Fitting | NPT female ends | Material (body) | forged brass, nickel plated | Material (ball) | stainless steel | Material (plug) | -- | Material (disc) | -- | Material (stem) | stainless steel | Material (seat) | PTFE | Material (seat O-rings) | -- | Material (characterizing disc) | TefzelÃÃî | Media Temp Range (water) | 0ÃÃðF to 250ÃÃðF [-18ÃÃðC to +120ÃÃðC] | Media Temp Range (steam) | -- | Maximum Inlet Pressure (steam) | -- | Maximum Inlet Pressure (water) | -- | Leakage | 0% for A to AB | Rangeability | -- | Actuator | NRX24-SR-T N4H | Fail-Safe | Non-Spring Return | Torque | 70 in-lb [8 Nm] | Control Input | 2-10VDC | Input Impedance | -- | Position Feedback | -- | Running Time (motor) | 45-150 (150) seconds | Running Time (fail-safe) | -- | Auxiliary Switch | -- | Power Supply | 24 VAC, 50/60 Hz | Power Consumption | 3.5 W,1.3 W | Transformer Sizing | 6 VA (class 2 power source) | Electrical Connection | terminal block | Overload Protection | electronic throughout 0 to 95ÃÃð rotation | Shaft Diameter | -- | Angle of Rotation | max. 90ÃÃð, adjustable with mechanical stop | Direction of Rotation (motor) | reversible with built-in switch | Direction of Rotation (fail-safe) | -- | Position Indication | handle | Manual Override | external push button | Humidity | 5 to 95% RH non condensing (EN 60730-1) | Ambient Temperature | -22ÃÃðF to +122ÃÃðF [-30ÃÃðC to +50ÃÃðC] | Ambient Temperature (safety) | -- | Storage Temperature | -40ÃÃðF to +176ÃÃðF [-40ÃÃðC TO +80ÃÃðC] | Noise Level | max. 45 dB (A) | Housing Material | UL94-5VA | Housing | NEMA 4X, IP66/67, UL enclosure type 4 | Agency Listing | cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EEC and 2006/95/EC | Quality Standards | ISO 9001 | Weight | -- |
Item Number:
B218+NRX24-SR-T N4H
Manufacturer:
Belimo
Manufacturer Part No:
B218+NRX24-SR-T N4H
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