GIQ-B series


Pneumatic high vacuum butterfly valve

The pneumatic actuator of GIQ-B series pneumatic high-vacuum butterfly valve is powered by compressed air, changes the direction of the air path through the electromagnetic reversing valve, promotes the mechanical transmission of the piston rack and gear, and drives the butterfly valve with angular stroke output torque. Opening and closing movement. In order to achieve the purpose of connecting or cutting off the air flow in the vacuum pipeline, it is a new type of pneumatic butterfly valve controlled by a pneumatic actuator, which is divided into double-acting and single-acting (spring return) cylinders, and feedback signal devices and electric valve positioning are optional. device. The applicable working medium is air and non-corrosive gas.

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  • Technical Parameters
  • Dimensions
  • Electronic sample download
    • Commodity name: Pneumatic high vacuum butterfly valve
    • Commodity ID: D-003
    • 型号: GIQ-B series

    The pneumatic actuator of GIQ-B series pneumatic high-vacuum butterfly valve is powered by compressed air, changes the direction of the air path through the electromagnetic reversing valve, promotes the mechanical transmission of the piston rack and gear, and drives the butterfly valve with angular stroke output torque. Opening and closing movement. In order to achieve the purpose of connecting or cutting off the air flow in the vacuum pipeline, it is a new type of pneumatic butterfly valve controlled by a pneumatic actuator, which is divided into double-acting and single-acting (spring return) cylinders, and feedback signal devices and electric valve positioning are optional. device. The applicable working medium is air and non-corrosive gas.

    • Applicable range (Pa) 105 ~1.3×10-6
    • Valve leakage rate (Pa.L/S) ≤1.3×10-7
    • Medium temperature (°C) -25~+80 (the sealing material is NBR) -30~+150 (the sealing material is fluororubber)
    • Valve main parts material stainless steel or carbon steel
    • Air source pressure (MPa) 0.4~0.8
    • Flange standard JB919
    • Installation position any
    • Power supply voltage Standard factory: AC220V/50Hz Special designation: optional ①AC110V;②DC24V;③DC12V, etc.
    • Signal feedback Standard factory: valve position indicator Special designation: ① Micro switch ② Intelligent 4~20mA DC ③ Explosion-proof micro switch
    • Cylinder optional Standard factory: double-acting Special designation: single-acting (with spring return) Optional normally open or normally closed

     

  •  

    Connection and Dimensions

    model

    diameter (DN)

    ΦD

    ΦB

    H

    A

    L

    W

    n-ΦC

    GIQ-25B

    25

    70

    55

    151

    22

    122

    112

    4-Φ7

    GIQ-32B

    32

    78

    64

    155

    GIQ-40B

    40

    85

    70

    171

    147

    GIQ-50B

    50

    110

    90

    183

    4-Φ9

    GIQ-63B

    63

    130

    110

    209

    26

    168

    GIQ-80B

    80

    145

    125

    222

    30

    140

    GIQ-100B

    100

    170

    145

    234

    4-Φ12

    GIQ-125B

    125

    195

    170

    272

    35

    229

    GIQ-150B

    150

    220

    195

    344

    264

    166

    8-Φ12

    GIQ-200B

    200

    275

    250

    376

    40

    266

    184

    GIQ-250B

    250

    330

    300

    438

    45

    377

    223

    GIQ-300B

    300

    380

    350

    483

    55

    412

    245

    8-Φ14

    GIQ-400B

    400

    500

    465

    588

    60

    488

    262

    8-Φ18

    Note: GID-63B flange connection is GB/T6070 standard

     

  • File size: 175.9KB

Keyword:

Ultra high vacuum flapper valve

High vacuum flapper valve

Ordinary type high vacuum (pressure) ball valve

Type a high vacuum(pressure)ball valve

Butterfly valve

Vacuum charging valve Vacuum electromagnetic pressure difference type charging valve

Trimming valve

The diaphragm valve

Flow monitor

Vacuum pipeline accessories

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