China Siemens Building Automation

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  Waterproof VAI61.25-10 DN25 Siemens Ball Valve Kvs 10 For HVAC

  Leakage rate:Waterproof“ as per EN 60534-4 L/1, better than class 5

  Medium:Water; Water with anti-freeze

  Medium temperature:-10...120 °C

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  Siemens QBM81-5 Differential Pressure Switch 50-500 Pa ROHS

  Digital outputs:CO: 1; Potential-free

  Permissible operating pressure:7.5 kPa

  Ambient temperature, operation:-20…85 °C

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  HVAC Brass Siemens Ball Valve DN40 PN25 Kvs25 Siemens Building Automation

  Angular rotation:90°

  DN:40

  kvs:25 m³/h

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  40 M³/H VAI51.40-40 Siemens Ball Valve DN40 Kvs40 PN25 For HVAC

  Angular rotation:90°

  Leakage rate:0.01 % of kvs

  DN:40

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  GDB161.9E Siemens Rotary Actuator For Ball Valves 5 Nm IP54

  Torque:5 Nm

  Positioning time:150 s

  Cable length:0.9 m

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  Siemens 3 Port Ball Valve DN50 PN40 Kvs 63 VBI61.50-63

  Leakage rate:„Waterproof“ as per EN 60534-4 L/1, better than class 4

  Medium:Water; Water with anti-freeze

  Medium temperature:-10…120 °C

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  Siemens Rotary Actuator GMA161.9E 7Nm For Ball Valves IP54

  Torque:7 Nm

  Positioning time:Opening with motor: 90 s; Closing with spring: 15 s

  Spring return function:Yes

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  16 m³/h Siemens Brass Ball Valve DN40 PN25 Kvs16 For HVAC Systems

  DN:40

  PN class:PN 25

  kvs:16 m³/h

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