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  Product
  
      Homepage >> Valve >> Pneumatic  butterfly valve >>  Pneumatic powder butterfly valve
      

      BLF Pneumatic powder butterfly valve
      

      
  
      
    Pneumatic powder butterfly valve
    Pneumatic powder butterfly valve
  
      
  
      
    Pneumatic powder butterfly valve
    Pneumatic powder butterfly valve
  
      

      

      1. Pneumatic powder butterfly valve¡¡Product overview
      

      
¡¡¡¡BLF series butterfly valve is automatic control valves developed specifically for powder/granule material
for products.The valve body adopts lightweight high-pressure cast aluminum alloy, the butterfly plate is
lined with cored steel wear-resistant polymeric material,and the rubber sealing ring formed of soft sealing
make it very suitable for all kinds of powder/particle materials applications,especially for resistance to
abrasion of materials.In need of gravity blanking or pneumatic conveying of powder/particle material handing
system,BLF butterfly valves are mounted on the hopper,silo,screw conveyor outlet and a pneumatic duct.
 
      


      2.Pneumatic powder butterfly valve Main technical parameters
      

      

      
    Model
    BLF
  
      
  
      
    DN(mm)
    DN100-DN400
  
      
  
      
    PN(Mpa)
    0.6-1.6
  
      
  
      
    Main parts materials
    Body
    aluminum alloy,
  
      
  
      
    plate
     wear-resistant polymeric material
  
      
  
      
    Sealing ring
    NBR
  
      
  
      
    Applicable medium
    Cement, mud, powder
  
      
  
      
    Applicable temperature(¡æ)
    -15--100
  
      
  
      
    Pneumatic actuator
    Model
    CP and AT series
  
      
  
      
    Air pressure(Mpa)
    0.4-0.7
  
      

      

      3.Pneumatic powder butterfly valve BL1F single flange  Structure size
      

      
  
      
    Pneumatic powder butterfly valve Structure size
  
      

      

      
 
      
    ÐÍÌ–
    ¦ÕA
    ¦ÕB
    ¦ÕC
    ¦ÕD
    E
    F
    G
    ¦ÕH
    ¦ÕH Aperture * number
    ¦ÕP Outer groove diameter * number
    ¦ÕR
    S
    T
    U
    V
    Z
    KG
  
      
  
      
    BL1F100
    95
    180
    220
    105
    250
    115
    35
    22¡Á19
    14¡Á4
    20¡Á4
    220
    40
    80
    M12
    50
    M10
    4
  
      
  
      
    BL1F150
    150
    200
    228
    163
    290
    115
    35
    22¡Á19
    14¡Á4
    20¡Á4
    228
    40
    80
    M12
    50
    M10
    5
  
      
  
      
    BL1F200
    200
    250
    278
    213
    340
    115
    35
    22¡Á19
    14¡Á4
    20¡Á4
    278
    40
    80
    M12
    50
    M10
    6.5
  
      
  
      
    BL1F250
    250
    300
    328
    263
    390
    115
    35
    22¡Á19
    14¡Á8
    20¡Á8
    328
    40
    80
    M12
    50
    M10
    7.5
  
      
  
      
    BL1F300
    300
    350
    378
    313
    440
    115
    35
    22¡Á19
    14¡Á8
    20¡Á16
    378
    40
    80
    M12
    50
    M10
    9
  
      
  
      
    BL1F350
    350
    400
    440
    363
    530
    123
    50
    28¡Á25
    14¡Á8
    20¡Á8
    440
    40
    80
    M12
    50
    M10
    16
  
      
  
      
    BL1F400
    400
    470
    530
    413
    580
    123
    50
    28¡Á25
    14¡Á8
    20¡Á16
    530
    40
    80
    M12
    50
    M10
    20.5
  
      

      


      4.Pneumatic powder butterfly valve BL2F double flange Structure size
      

      
  
      
    Pneumatic powder butterfly valve Structure size
  
      

      

      

      
  ÐÍÌ–
  ¦ÕA
  ¦ÕB
  ¦ÕC
  ¦ÕD
  E
  F
  G
  ¦ÕH
  ¦ÕH Aperture * number
  ¦ÕP Outer groove diameter * number
  ¦ÕR
  S
  T
  U
  V
  Z
  KG

      

      
  BL2F100
  95
  180
  220
  -
  250
  77
  35
  22¡Á19
  14¡Á4
  20¡Á4
  220
  -
  80
  M12
  50
  M10
  4

      

      
  BL1F150
  150
  200
  228
  -
  290
  77
  35
  22¡Á19
  14¡Á4
  20¡Á4
  228
  -
  80
  M12
  50
  M10
  5

      

      
  BL2F200
  200
  250
  278
  -
  340
  77
  35
  22¡Á19
  14¡Á4
  20¡Á4
  278
  -
  80
  M12
  50
  M10
  6.5

      

      
  BL2F250
  250
  300
  328
  -
  390
  115
  35
  22¡Á19
  14¡Á8
  20¡Á8
  328
  -
  80
  M12
  50
  M10
  7.5

      

      
  BL1F300
  300
  350
  378
  -
  440
  115
  77
  22¡Á19
  14¡Á8
  20¡Á16
  378
  -
  80
  M12
  50
  M10
  9

      

      
  BL2F350
  350
  400
  440
  -
  530
  85
  50
  28¡Á25
  14¡Á8
  20¡Á8
  440
  -
  80
  M12
  -
  -
  16

      

      
  BL2F400
  400
  470
  530
  -
  580
  85
  50
  28¡Á25
  14¡Á8
  20¡Á16
  530
  -
  80
  M12
  -
  -
  20.5

      

      



      




      





      
  


      


      





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