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Xi'an Kacise Optronics Co.,Ltd.

  • China ,Shaanxi
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China Koso EPB801 Electric Valve Positioner for Accurate Positioning
China Koso EPB801 Electric Valve Positioner for Accurate Positioning

  1. China Koso EPB801 Electric Valve Positioner for Accurate Positioning
  2. China Koso EPB801 Electric Valve Positioner for Accurate Positioning
  3. China Koso EPB801 Electric Valve Positioner for Accurate Positioning
  4. China Koso EPB801 Electric Valve Positioner for Accurate Positioning

Koso EPB801 Electric Valve Positioner for Accurate Positioning

  1. MOQ: 1PCS
  2. Price:
  3. Get Latest Price
Type EPB801
Air/Electric Wiring Connection Rc. 1/4 / G1/2
Air Supply 140 To 700 KPa
Brand Koso
Max. Capacity Output Atomosphere 175 Nl/min. At Sup. 140 KPa [gaug]
Linearity/Hysteresis +/-1.0% / 0.5%
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Brand Name Koso
Model Number EPB801
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Type EPB801 Air/Electric Wiring Connection Rc. 1/4 / G1/2
Air Supply 140 To 700 KPa Brand Koso
Max. Capacity Output Atomosphere 175 Nl/min. At Sup. 140 KPa [gaug] Linearity/Hysteresis +/-1.0% / 0.5%
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Brand Name Koso Model Number EPB801
Certification CE
High Light Electric Valve Positioner EPB801Koso Electric Valve PositionerAccurate Positioning Electric Valve Positioner
Koso EPB801 Electric Valve Positioner for Accurate Positioning
Product Overview

The Koso EPB801 Electric Valve Positioner is a critical accessory for pneumatic control valves, designed to precisely regulate valve position in industrial processes. It converts 4-20 mA DC input signals into pneumatic output to drive valves while providing mechanical feedback for accurate position tracking.

Koso EPB801 Electric Valve Positioner front view Koso EPB801 Electric Valve Positioner side view
Technical Specifications
Attribute Value
Brand Koso
Type EPB801
Air Supply 140 To 700 KPa
Linearity/Hysteresis +/-1.0% / 0.5%
Max. Capacity Output Atmosphere 175 Nl/min. At Sup. 140 KPa [gaug]
Air/Electric Wiring Connection Rc. 1/4 / G1/2
Key Features
  • Precision Control: 4-20 mA DC input signal with mechanical feedback for accurate positioning
  • Versatile Compatibility: Adaptable to straight stroke (12-100 mm) and angular stroke (0-90°) actuators
  • Optimized Pneumatics: 0.14-0.50 MPa gas source pressure with low 5 NL/min consumption
  • High Accuracy: Backlash <1% and dead zone <0.4% for precise control
  • Rugged Construction: Aluminum alloy housing with IP protection for harsh environments
  • Flexible Configuration: Cam mechanism allows output characteristic adjustments
  • Safety Certified: Available in flameproof and standard models for different environments
Performance Parameters
  • Input Signal: 4-20 mA DC (with split range options available)
  • Temperature Range: -20°C to +80°C (standard model)
  • Relative Humidity: ≤90%
  • Housing Material: Aluminum alloy (3.5 kg weight)
  • Air Connection: ZG1/4 thread
Koso EPB801 technical diagram Koso EPB801 installation example
Warranty & Environmental
  • Warranty: 1 year
  • Operating Temperature: Standard model: -20°C to +80°C

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing...

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Get in touch with us

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  • Xi'an Kacise Optronics Co.,Ltd.
  • 2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
  • https://www.fluid-meter.com/

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