| Measuring fluid | Liquids(Viscosity: up to 3mPa·s) and Gases
(Not suitable for slurry and steam) |
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| Flow range | Liquids(in case of density: 1.0g/cm³ and viscosity: 1.0mPa·s)
Max.600 to 3000m³/h (Size: 500mm, at DP=60kPa)
Min.1 to 5m³/h (Size: 50mm, at DP=60kPa)
Gases(in case of temperature: 0°C and pressure: 0MPa)
Max. 14000 to 70000m³/h(nor) (Size: 500mm, at DP=60kPa)
Min. 20 to 100m³/h(nor) (Size: 50mm, at DP= 10kPa) |
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| Fluid temperature | -20 to 200°C |
|---|
| Fluid pressure | Max. 1.4MPa(In case of liquid temperature of 120°C or less)
Max. 1.2MPa(In case of liquid temperature of more than 120°C to 200°C) |
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Type of tapping
and available size | - 1D·1/2D taps:
- 100A(4B) to 500A(20B)
- Corner(Ring) taps:
- 50A(2B) to 500A(20B)
- Flange taps:
- 50A(2B) to 500A(20B)
- Vena contradta taps:
- 100A(4B) to 500A(20B)
|
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| Material | - Main orifice:
- SUS304, SUS316
- Orifice ring:
- SS400, SUS304, SUS316
- Ball valve:
- C3771BE, SCS14A
- Bypass piping:
- SGP, SUS304, SUS316
- Bypass orifice:
- SUS304, SUS316
- Gasket:
- Non Asbestos (for liquids)
NBR or FPM (for gases) - Flowmeter:
- SS400/SU304, SUS304 or SUS316
|
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| Indication accuracy | ±3%F.S. |
|---|
Function/
Construction | - O-140□-□□:
- Local indication / Weather proof IP54 equivalent
- O-131□-□□:
- Local indication + Pneumatic transmission / Weather proof IP54 equivalent
- O-152□-□□:
- Local indication + Electric transmission / Weather proof IP54 equivalent
- EP-O-152□-□□:
- Local indication + Electric transmission /Flame proof Exd IIBT4 (Ambient temp: -20 to +55°C)
- O-169□-□□:
- Local indication + Local integration + Pulse output / Weather proof IP54 equivalent
- EP-O-169□-□□:
- Local indication + Local integration + Pulse output / Flame proof d2G4
(Ambient temp: -20 to +55°C) - O-174□-□□:
- Local indication + Alarm output / Weather proof IP54 equivalent
- EP-O-174□-□□:
- Local indication + Alarm output / Flame proof d2G4
(Ambient temp: -10 to +60°C) - IS-O-174□-□□:
- Local indication + Alarm output / Intrinsically safe Exia IICT6
(Ambient temp: -10 to +60°C)
supplied with safety barrier EB3C
|
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