DONG YANG Rotary Piston Type Oil Flow Meter


Size Range: 1 1/2″ – 4″
Temperature Range: Up to 100°C (180°C optional)
Pressure Rating: Maximum 10 kgf/cm²
Flow Range: 30 – 35,000 litre/hour


Operating Conditions
DONG YANG Roots Oil Flow Meter is constructed with roots positive displacement gear which provide high accuracy flow measurement. This flow meter is generally used for boiler fuel oil, crude palm oil, diesel oil, light/heavy oil, kerosene and etc.
Size Range1 1/2″ – 4″
Temperature RangeUp to 100°C (180°C optional)
Pressure RatingMaximum 10 kgf/cm²
Flow Range30 – 35,000 litre/hour
End ConnectionFlanged End to JIS10K, PN16
DisplayAnalog (Digital LCD display optional)
Flow UnitLitre/hour
Totalising999.999 litres non-resetable or resetable
OptionalPulse output, 4 to 20 mA output
Body Case Cast Iron
Rotors Aluminium Alloy