Regulating Type Electric Flange Ventilating 2 Way Butterfly Valve

Basic Info
  • Model NO.: LDBUW

  • Connection Form: Flange

  • Seal Form: PTFE

  • Work Pressure: Low Pressure (Pn<1.6mpa)

  • Material of Seal Surface: PTFE

  • Application: Industrial Usage, Water Industrial Usage

  • Supply Voltage: AC220V,AC380V

  • Protection Level: IP67

  • Specification: CE\ISO9001

  • HS Code: 8481804090

  • Driving Mode: Electrical

  • Structure: Single-Eccentric Sealing

  • Valve Stem: Normal

  • Working Temperature: -20~250 Degrees Celsius

  • Valve Body: Casting

  • Brand: Lidea

  • Design Standard: GB/T12237-1989

  • Trademark: lidea

  • Origin: Jiading Shanghai

Product Description



supply voltage  AC220V,AC380VFlange standard    GB9113.1
Environmental Temperature  -30&#186;C~+70&#186;CInspection and Testing   GB/T13927-1992
Protection level  IP67Design Standard    GB/T12237-1989
Body parameter
Nominaldiameter  50-1600mm
Nominal Pressure  PN0.1,PN0.6Functin Options
Connection Meterial  Flange ConnectingExlosion Proof Model  Explosion-proof class:dIIBT4
Valve Body Material  WCBSignal Feedback  X1 mechanical passive signal,X2 active signal
The plate material  WCBSwitch Model   Energized open position power off place
Working TemperatureC6:-30&#186;C~250&#186;CRegulation Model   4~20mA input signal,realizing adjustment function~
C7:-30&#186;C~350&#186;CFor media  Water, air, steam, gas, oil, ethanol, pH and other gases or liquids
C8:-40&#186;C~400&#186;CManual Function  Optional wheel,manaual switch-&close vallve function
C9:-40&#186;C~450&#186;CRemarks    Electric parameters, please also refer to the optional electric actuator

GB Body dimensions(mm)Match LDX Electric Actuator
Specification modelDNLDD1L1H1Z-DE-Powerhead
LDBUW50501001401101652354-14LDX-005
LDBUW65651001601301652554-14LDX-005
LDBUW80801001901501652754-18LDX-005
LDBUW1001001202101701652954-18LDX-005
LDBUW1251251202402001903308-18LDX-010
LDBUW1501501202652251903558-18LDX-016
LDBUW2002001403202801904108-18LDX-016
LDBUW25025014037533527050512-18LDX-020
LDBUW30030017044039527056512-22LDX-020
LDBUW35035017049044527061512-22LDX-020
LDBUW40040019054049527066516-22LDX-040
LDBUW45045019059555027072016-22LDX-040
LDBUW50050019064560027077020-22LDX-060
LDBUW60060021075570527087520-26LDX-060
LDBUW70070021086081027098024-26LDX-100
LDBUW800800210975920270109024-30LDX-100
LDBUW90090025010751020390102324-30LDX-100
LDBUW1000100025011751120390107328-30LDX-160
LDBUW1200120025014051340390120332-33LDX-160
LDBUW1400140030016301560390191036-36LDX-200
LDBUW1600160030018301760390181540-36LDX-200
Applications
 This product is composed of the electronic actuator and butterfly valve adjusting mechanism. LDX type, LDE type electric actuator for the ventilation butterfly valve actuator. Mechanical and electrical integration of the structure design, with the machine operation and opening signal position feedback, position indicator, manual operation and other functions, functions, performance, reliable, control precision, C220V A or AC380V power supply voltage as power, accept control system (A 4-20m or 1-5VDC) current signal or voltage signal, to achieve the proportion of process media control or switch control.
Features
By using the same material, the same material processing into sealing ring, which is suitable for temperature and corrosion resistance with valve selection and set, nominal pressure 0.6MPA, the leakage quantity control in 2% of the largest circulation, applied in industrial, metallurgy, environmental protection and other pipelines for ventilation adjustment medium flow. With simple structure, light weight, low operating torque, rapid opening and closing fast, flexible operation, large flow capacity, high accuracy of regulation. For smoke, dust, air or fluid containing suspended particles and nongzhuo, slurry fluid regulation and control.