INLINE TURBINE
FLOWMETER

Rockwin Turbine Flowmeters are designed to provide a high order of accuracy & reliability under the severest conditions encountered in Oil, Gas, Petrochemical, Aerospace and other industries.
These flowmeters are precise, reliable, rugged and built to international standards. Sizes range from 5 to 500 mm with flanged ends connections and 5 to 50 mm with threaded end connections.

GENERAL SPECIFICATIONS

General Specifications
Parameter Flowmeters for Liquids Flowmeters for gases
Flow Range
Upto 7000 m3/hr Upto 17000 am3/hr
Accuracy
  • Linearity: ± 0.5% over 10% to 100%
    Flow Range. : ± 0.25% for 50 mm and above
  • Repeatability: ± 0.02% (95% confidence level)
± 1% over 10% to 100% Flow Range above (inclusive of linearity and repeatability)
Max. Pressure
Threaded Meters: 250 kg/cm2 (4000 p.s.i.). Higher rating meters available on request.
Flanged meters: According to flange rating
Threaded Meters: 250 kg/cm2 (4000 p.s.i.). Higher rating meters available on request.
Flanged meters: According to flange rating
Pressure Drop
Approx. 0.28 kg/cm2 (4 psi) at maximum flow (Specific Gravity 1, Approx. 1 inch w.g. at maximum flow Viscosity 1 cst) Approx. 1 inch w.g. at maximum flow (Air Specific Gravity 1)
Temperature Range
Tungsten Carbide/Stellite : -50C to +250°C
Shielded Ball Bearings: -50C to +250C
Shielded Ball Bearings: -50°C to +150C
Electrical Connections
MS type Amphenol connector supplied with matting connector or conduit box with terminal block connections (conduit box specification dependent on certification requirements).
Field Electronics
A range of Pre-amplifiers, F/I converters and local display electronics are available.
READY TO GET STARTED

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