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  • Servo Valve Nireco

  • Mã SP:
  • Giá : Liên hệ
  • Mã sản phẩm: Servojet

    Xuất sứ: Japan

    Liên hệ: 0917 943 068

    Email: sales@tmpvietnam.com

    Công Ty TNHH và DV Tăng Minh Phát là nhà phân phối chính thức của hãng NIRECO tại việt nam, chuyên cung cấp các thiết bị đo lường  hãng NIRECO tại Việt Nam, NIRECO Việt Nam

Overview

The NIRECO Servojet is an industrial servo valve for converting electric signals (-200 - 0 - +200mA DC) into hydraulic signals, which is used mainly for EPC® in iron and steel plants. The NIRECO Servojet uses a highly reliable jet pipe system with extensive experience of use to ensure high operability and easy maintenance.

  • A dry detecting unit that is not affected by magnetic dust in oil reduces periodic maintenance work .
  • A jet pipe system with extensive experience of use provides hydraulic control.
  • A servo mechanism for handing low to high flowrates is available in combination with a variety of gain boosters.
  • A wide range of gain boosters is available with hydraulic pressures of 0.8(8) - 14 MPa.
  • A simple structure allows for disassembly, reassembly, and adjustment in your plant.
  • Easy operation and maintenance
  • The amount of oil used by the jet pipe has been approximately halved compared to conventional models.

process_pj_2nd.jpg

Single Servojet Controller
Input signal: +200 - 0 - -200mA DC (zero balance)
Resistance of moving coil: About 20Ω
Supply oil pressure: 1.2MPa
Jet pipe capacity*: About 3.5ℓ/min (at 1.2MPa)
Hysteresis error: Less than 2%
Fluctuation of neutral point: Less than 2%
Manifold Controller
Model of manifold controller M4SJ240 M5SJ240 M6SJ240
Gain booster BO9M BO9HM BO10M
Maximum hydraulic pressure MPa 5 14 10
Mass kg : About 23 About 28 About 48
Hydraulic pressure of jet pipe 1.2MPa
Permissible back pressure of return oil 0.1MPa

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