PRODUCT

Pressure Gauge

Special Liquid-Filled Pressure Gauge

MODEL : SI-3070

  • Safety Control
    - Do not give a shock when deliver, install and use.
    - Install the pressure gauge vertically and
    horizontally.
  • Purpose
    - A variety of plant like petrochemical.
    - Like a hydraulic pressure in a serious vibration and pulsation.
    - In a serious changeable temperature.
    - For marine, co - generation plant.
    - Special liquid line for industry.
  • Specification Selection
    - Decide shape, size, material and connection.
    - screw in accordance with measuring condition.
    - Ordinary using pressure with pressure condition is set generally as follow:
    * Static pressure: 3/4 of maximum scale value
    * Fluctuation pressure: 3/5 of maximum scale value

Specification

Item Type Model
Accuracy 60ø, 75ø ±1.5%F
100ø, 150ø ±1.0%F.S
Type of Mounting Direct SI-3071(A)
Surface SI-3072(B)
Back SI-3073(D)
Flush SI-3074(BD

Material

Case & Cover SUS304 Connection SUS316
Bourdon Tube SUS304 Movement SUS304
  • Liquid Filled
    - Silicon, Glycerine
  • Range
    - 60ø, 75ø : -76cmHg~20kgf/cm2 , 0~350kgf/cm2
    - 100ø, 150ø : -76cmHg~20kgf/cm2 , 0~2000kgf/cm2
  • Connection : PF / PT / NPT(1/4, 3/8, 1/2)

Diaphragm Seal Type Pressure Gauge

MODEL : SI-3030

  • Safety Control
    - Install the safety equipment where rapidly pressure change, vibration and pulsation.
    - Do not give a shock when deliver, install and use.
    - Install the pressure gauge vertically and horizontally.
  • Purpose
    - A variety of pressure control, Alarm system.
    - Press for Hydraulic pressure.
    - Special liquid line for industry, etc.
  • Specification Selection
    - Decide shape, size, material and connection. screw in accordance with measuring condition.
    - Ordinary using pressure with pressure condition is set generally as follow:
    * Static pressure: 3/4 of maximum scale value
    * Fluctuation pressure: 3/5 of maximum scale value

Specification

Item Type Model
Accuracy ±1.0%F.S 　
±1.5%F.S 　
Type of Mounting Direct Screw SI-3031
PAD Flange SI-3032
Flange SI-3033
CAP Remote Seal Screw SI-3034
Remote Seal Flange SI-3035
Remote Seal Flange SI-3036

Material

Case & Cover SUS304 Movement SUS304
Bourdon Tube SUS304 Upper Flange SUS304/316
Shank SUS316 Lower Flange SUS304/316
  • Diaphragm : SUS304/316
    - Operation, it can be made Teflon (Liming.Coaling) Tatalum,Titanium and Hustellay, etc
    - Low pressure Diaphragm : Available 0-500 to 5000mm H2O (SS-305S, 3056)

Differential Pressure Gauge

MODEL : SI-1131

  • Safety Control
    - Do not give a shock when deliver, install and use.
    - Install the pressure gauge vertically and horizontally.
  • Purpose
    - For the food processing equipment and tanks.
    - High viscosity, temperature and pressure.
  • Specification Selection
    - Decide shape, size, material and connection screw in accordance with measuring condition.
    - Ordinary using pressure with pressure condition is set generally as follow:
    * Static pressure: 3/4 of maximum scale value
    * Fluctuation pressure: 3/5 of maximum scale value

Specification

  • Dial(mm) : 100, 150
  • Range : 500mmAq - 10kgf/cm2
  • Max pressure : 50kgf/cm2, Mounting Bracket, 2B PIPE
  • Option : 3-Way Manifold Valve

Material

  • Case & Cover : SUS304
  • Body : SUS304
  • Connection : SUS316
  • Bellows : BS / SUS304 / SUS316

about company Sunil Instrument co., ltd

34, Sinhisandan 3-ro 88beon-gil, Gangseo-gu, Busan, Korea

  • +82 51 831-1994
  • +82 51 831-2994
  • suniltech@suniltech.co.kr