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      Your current location: ProductsAutomatic Control ValveElectric High Performance Butterfly Valve

      815,830 Electric High Performance Butterfly Valve

      Product overview

      Product model: 815 series, 830 series
      Nominal diameter: NPS2-1/2" ~ 60", DN50-700mm
      Nominal pressure: Class150~900Lb
      Applicable medium: water, steam, oil, acid corrosive, etc
      Applicable temperature: -29 ~ +260(carbon steel body), -46 ~ +260(stainless steel body)
      Drive mode: electric, pneumatic, manual
      Design standard: GB/T12238-1989
      Flange connection size: GB/T9113.1-2000;GB/T9113.2-2000 GB/T9115.1-2000.GB/T9115.2-2000
      Structure length: GB/T12221-1989
      Pressure test: GB/T13927-1992;JB/T9092-1999

      815,830 Electric High Performance Butterfly Valve product details

      Valve series

      Design form

      Pressure level

      Specifications (in)

      Applicable temperature oC

      Shell material

      Standard

      815W series

      Clip-on

      150 level

      2-1 / 2 "~ 30"

      -29 ~ +260 
      (carbon steel body) 
      -46 ~ +260 
      (stainless steel body)

      WCB carbon steel 
      CF8M 
      Monel

      API 609

      815L series

      Lugs

      2-1 / 2 "~ 60"

      830W series

      Clip-on

      300 level

      3 "~ 24"

      830L series

      Lugs

      3 "~ 36"

      860W series

      Clip-on

      600 level

      3 "~ 24"

      860L series

      Lugs

      3 "~ 24"


      Electric High Performance Butterfly Valve parameters

      Electric Actuator

      General Switch, Passive Contact Switch Type 
      Potentiometer Type With Resistive Output 
      Potentiometer Type With 4-20mA 
      Regulated I / O 4-20mA

      Explosion-proof electric actuator

      EX d Ⅱ BT4 EX d11 CT6 
      adjustable, switch type

      Voltage

      AC220V AC110V AC380 
      DC12V DC24V DC110V

      Nominal diameter DN50-700mm
      Nominal pressure 150LB-900LB
      proper temperature

      PTFE: -30 ~ + 180 ℃, Alloy: -30 ~ + 420 ℃

      Connection method On the folder, lugs
      Body structure Two eccentric, three eccentric
      Body material WCB, 304,316
      Valve plate material 304,316
      Seat lining PTFE, alloy
      Suitable media Steam, liquid water, chlorine, oxygen, high vacuum, sulfur or corrosive, gas and so on
      Electric valve wiring diagram and working principle


      Electric High Performance Butterfly Valve main dimensions

      DN E H2 H1 H C D F B1 B2 Approximate total weight kg
      50 96 80 155 534 249 105 90 43.3 23.3 28
      65 119 111 192 571 249 105 90 49 27 30
      80 132 121 234 613 249 105 90 49 27 32
      100 157 133 258 637 249 105 90 54 30 35
      125 186 135 280 659 249 105 90 64 30 37
      150 216 152 301 675 249 105 90 57 33 40
      200 270 187 381 755 249 105 90 64 36 50
      250 324 232 467 960 339 195 180 71 41 88
      300 381 260 533 1026 339 195 180 81 48 105


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the 815,830 Electric High Performance Butterfly Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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