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G250+SVKB24-SR
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Price:
Obsolete Part,
Call for Replacement Part
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Belimo G250+SVKB24-SR, Globe Valve, 2-way GV, Bronze Trim, 2" Cv 40 with electronic fail-safe, 337 lbf, 2-10 VDC, 24V | Valve Type | G250 |
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| Valve Size | 2" [50] |
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| Cv Rating | 40Cv |
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| Flow Rating | -- |
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| Flow Pattern | 2 Way |
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| Flow Characteristic | equal percentage |
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| Service | chilled or hot water, 60% glycol, 35# steam |
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| Action | Stem up - open A to AB |
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| End Fitting | NPT female ends |
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| Material (body) | bronze |
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| Material (ball) | -- |
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| Material (plug) | brass |
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| Material (disc) | composition (EPDM) |
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| Material (stem) | stainless steel |
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| Material (seat) | bronze |
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| Material (seat O-rings) | -- |
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| Material (characterizing disc) | -- |
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| Media Temp Range (water) | 20°F to 250°F [-7°C to +120°C] |
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| Media Temp Range (steam) | 32°F to 280°F [0°C to 138°C] |
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| Maximum Inlet Pressure (steam) | 35 psi (241 kPa) |
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| Maximum Inlet Pressure (water) | -- |
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| Leakage | ANSI class IV |
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| Rangeability | 3:1 |
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| Actuator | SVKB24-SR |
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| Fail-Safe | Electronic Fail-Safe |
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| Torque | -- |
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| Control Input | 2-10 VDC |
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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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| Position Feedback | 2 to 10 VDC |
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| Running Time (motor) | 90 seconds (default), variable (90 to 150 seconds) |
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| Running Time (fail-safe) | -- |
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| Auxiliary Switch | -- |
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| Power Supply | 24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10% |
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| Power Consumption | 8.5W,2.5W |
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| Transformer Sizing | 21 VA (class 2 power source) |
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| Electrical Connection | 3 ft, 18 GA plenum rated cable with 1/2" conduit connector protected NEMA 2 (IP54) |
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| Overload Protection | electronic throughout full stroke |
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| Shaft Diameter | -- |
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| Angle of Rotation | -- |
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| Direction of Rotation (motor) | reversible with built-in switch |
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| Direction of Rotation (fail-safe) | reversible with switch |
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| Position Indication | stroke indicator on bracket |
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| Manual Override | 4 mm hex crank (shipped w/actuator) |
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| Humidity | 5 to 95% RH non-condensing |
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| Ambient Temperature | -22°F to +122°F [-30°C to +50°C] |
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| Ambient Temperature (safety) | -- |
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| Storage Temperature | -40°F to +176°F [-40°C TO +80°C] |
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| Noise Level | <45 dB (A) |
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| Housing Material | Aluminum die cast and plastic casing |
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| Housing | NEMA 2, IP42, UL enclosure type 2 |
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| Agency Listing | 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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| Quality Standards | ISO 9001 |
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| Weight | 3.6 lbs |
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Item Number:
G250+SVKB24-SR
Manufacturer:
Belimo
Manufacturer Part No:
G250+SVKB24-SR
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