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Pneumatic BAW Series Actuator

Pneumatic BAW Series Actuator

    • Pneumatic BAW Series Actuator
    • Pneumatic BAW Series Actuator
  • Pneumatic BAW Series Actuator

    Product Details:

    Place of Origin: Tianjin, China (Mainland)
    Brand Name: TIANJIN BELL
    Certification: ISO9001 CE
    Model Number: BAW

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 PIECE
    Packaging Details: plywood case
    Delivery Time: 10-20 days
    Payment Terms: T/T L/C Western Union Paypal
    Supply Ability: 1000 pieces per month
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    Detailed Product Description
    Media: Clean, Dry ,non-corrosive Compressed Air Working Air Pressure: 0. 3~ 0.7MPa
    Ambient Temperature: Standard: -20 ℃ ~ + 80 ℃ ; High Temperature: -20 ℃ ~ + 180 ℃ Rotation Angle: 90 ° ± 3 °

    Features
    · Cylinder plus fork structure, have double-acting and single acting (spring return) two forms.
    · Cylinder capacity is large, a larger torque can be output, suitable for Angular travel industry valve like medium and large diameter butterfly valves,ball valves.
    · Section connected with valve using international standard ISO5211.
    · According to user requirements, in pneumatic actuator could install Solenoid valves, positioners,Reply device,Filter regulator,Various limit switches and Manual operating mechanism ect.


    Double-acting


    Internal structure:

    Pneumatic BAW Series Actuator

    Double-acting actuator for the two-cylinder, large output.Air pressure: 0.3-0.7MPa,Used for large diameter valves. Its fork's output torque havesimilar characteristics with operating torque of large diameter valves.
    Single acting (spring return)


    Internal structure:

    Pneumatic BAW Series Actuator

     

     

    Single acting spring return,,One cylinder a spring, When faults occur can close or open the valve, safe and reliable.Output torque than the double-acting small.Air pressure: 0.4-0.6MPa.


    The main technical parameters
    1, the use of media: clean, dry and free of corrosive compressed air; air pressure: 0.3 ~ 0.7MPa
    2,Operating ambient temperature: Standard: -20 ℃ ~ + 80 ℃ High temperature: 0 ℃ ~ + 180 ℃
    3,the output torque: BAW double-acting pneumatic actuators are shown in Table 1; BAW single-acting (spring return) pneumatic actuator Table 2

     

    Table 1

    Model Specifications Output torque(Nm)
    0.3MPa 0.4MPa 0.5MPa 0.6MPa 0.7MPa
    BAW13 315 620 770 930 1080
    BAW17 950 1270 1590 1910 2230
    BAW20 2150 2870 3580 4300 5020
    BAW28 5150 6860 8580 10300 12020
    BAW35 10120 13500 16870 20250 23620
    BAW40 13220 17630 22040 26450 30860

     

    Table 2

    Model Specifications Spring torque(Nm) Air supply function Output torque(Nm)
    0.4MPa 0.5MPa 0.6MPa
    Min. Max. Min. Max. Min. Max. Min. Max.
    BAW13S 230 430 180 330 330 540 490 700
    BAW17S 330 670 600 930 920 1290 1230 1573
    BAW20S 1190 1980 880 1670 1600 2390 2320 3110
    BAW28S 2080 3820 3040 4880 4760 6490 6480 8210
    BAW35S 4380 8070 5420 9110 8800 12490 12180 15860

     

    Selection Help:
    Before use pneumatic actuators,First consider the valve pressure, temperature, medium form,Then determine the valve torque: lubricating fluid to increase 20% safety factor ;Medium powder particles increase 65% safety factor of,Then choose double-acting or single-acting pneumatic actuator according to air pressure, and to determine the model.


    Overall and connecting dimensions chart
    Model BAW13/13S External dimensions

    Pneumatic BAW Series Actuator

    Pneumatic BAW Series Actuator

     

     

    Model BAW17/17S,BAW20/20S,BAW28/28S,BAW35/35S External dimensions

    Pneumatic BAW Series Actuator

    Pneumatic BAW Series Actuator

    Overall and connecting dimensions table:                      Unit:mm

    specification

    BAW

    13

    BAW

    13S

    BAW

    17

    BAW

    17S

    BAW

    20

    BAW

    20S

    BAW

    28

    BAW

    28S

    BAW

    35

    BAW

    35S

    A 200 200                
    m1 68 68 95 95 115 115 158 158    
    m2 132 132 176 176 232 232 302 302    
    L 600 1020 800 1260 1140 1510 1460 2060 1860 2605
    L1   287   378   530   680    
    L2   523   610   885   1160    
    H 285 285 348 348 425 425 527 527 260 260
    H1 157 157 209 209 244 244 305 305    
    H2 128 128 172 172 213 213 273 273    
    H3 85 85 105 105 130 130 165 165    
    C 100 100 Φ160 Φ160 Φ200 Φ200 Φ280 Φ280 Φ300 Φ300
    D 132 132 Φ190 Φ190 Φ230 Φ230 Φ316 Φ316 Φ350 Φ350
    f M16 M16 M16 M16 M16 M16 M20 M20 M24 M24
    g     3/8 3/8 3/8 3/8 1/2 1/2 1/2 1/2
    g1       1/4   3/8   1/2 1/2 1/2
    φd 44 44 50 50 64 64 85 85 105 105
    d1 45 45                
    S 27 27                
    I 38 38 60 60 75 75 100 100 100 100
    φF 80 80 120 120 140 140 220 220 220 220
    T 4 4                
    b     12 12 18 18 24 24 28×2 28×2
    t     3.5 3.5 6 6 8 8 6.4 6.4
    j     99 99 109 109 137 137    
    K1     110 110 120 120 210 210    
    K2     80 80 100 100        
    φh     19 19 23 23 27 27    
    Wt(kg) 35.8 55.4 75 102.5 130 181 275 398    

     

    Contact Details
    Tianjin Bell Automatic Instrument Technology Co., Ltd

    Contact Person: Manager

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