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Hangzhou Powerflow Technology Co., Ltd. Expertise in Flow Control.
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Compact Intelligent 17 L/Min Linear Valve Positioner

POWERFLOW CONTROL CO,. LTD.

Compact Intelligent 17 L/Min Linear Valve Positioner

Brand Name : POWERFLOW

Model Number : 1880

Certification : ISO9001. CE. Nepsi. ROHS

Place of Origin : CHINA

MOQ : 1 Nos

Price : Quotation Offered by Email.

Payment Terms : T/T

Supply Ability : 50Nos/Week for every single Customer.

Delivery Time : 10-15 Days

Packaging Details : CTN, 25*21*16CM

Set-point Signal : 0/4-20mA

Ambient Temp : 0 - 70℃

Supply Pressure : 3 - 7 Bar, specific values depending on the actuator

Air Flow Rate : 17 L/min (Sup=0.6MPa)

Preotection Class : IP66

Power Consumption : <5W

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1880 Series Compact design Intelligent Electro-pneumatic Valve positioner for Linear Actuators

​1. Product Description


The 1880 Series Smart valve positioner receives a 4-20 mA current signal from the controller or control system, converts it into a gas signal through the processor, controls the valve opening, and cooperates with the valve adjustment cone to achieve fast and accurate flow regulation of the valve.

​2.Technical Datas


Material PC,PA6-GF30,SI
Power supply 24V DC ±10%
Set-point signal 0/4-20mA

Control medium

Dust concentration

Particle density

Pressure condensation point

Oil concentration

Neutral gases, air DIN ISO 8573-1

Class 5 (<40μm particle size)

Class 5 (<10mg/m3)

Cass 3 (<-20°C)

Class 5 (<25mg/m3)

Ambient Temperature 0-70°C
Pneumatic Connection Plug-in hose connector G1/4(internal Φ6mm)
Electrical Connection

M12 3-pins B-coded(cable ø 4-6mm)

M12 4-pins D-coded(cable ø 4-6mm)

Supply Pressure 3~7 bar, specific values depending on the actuator
Air Flow Rate 17 L/min
Stroke Control Range

Linear 5-30mm

Installation As required, Preferably with actuator in upright position, Screw.
Protection Class IP66
Power Consumption <5W
Explosion Proof Ex nA IIC T4

3. Product type selection


Compact Intelligent 17 L/Min Linear Valve Positioner

Remark:

The product is only used for single-acting line stroke actuator. It is suggested to match the actuator of 40-100 mm internal gas chamber diameter.

4. Structure


Compact Intelligent 17 L/Min Linear Valve Positioner

5. Additional software functions


  • Selection of the transfer characteristic between set-point value and stroke
  • Sealing function for position controller
  • Effective sense of direction between input signal and set-point value
  • Limit of the mechanical stroke range
  • Setting for control parameters
  • Safety position setting for the position controller
  • Configuration of signal level fault detection
  • Configuration of the outputs
  • Calibrating the control parameters
  • Setting for manual control rate
  • Code protection

6. Schematic diagram


Compact Intelligent 17 L/Min Linear Valve Positioner


Product Tags:

17 L/min Linear Valve Positioner

      

Intelligent Linear Valve positioner

      

Compact Linear Valve positioner

      
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