Flowmeters and System Solutions

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Reduced EX DELTA II

Liquid

Gas

Steam

Reduced vortex flowmeter with different nominal diameters for the connection and body.

Features
Product Specifications
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FEATURES

● The lower limit flowrate is wider than EX DELTA II (4 diameters: 50, 80, 100, 150 mm)
● Reduced costs such as remodeling front and rear straight pipes when replacing one size down
● Since the reducer connection is a welding type, there is no need to worry about leakage.

GENERAL SPECIFICATIONS

Connector nominal size (mm) 50 80 100 150
Body nominal size (mm) 40 50 80 100
Connection standard JIS 10K Flange
Flow range Liquid (m3/h) (Water) 1.3 to 48 2.1 to 79 4.6 to 172 11 to 296
Gas (m3/h) (0.2 MPa air) 16 to 290 26 to 490 56 to 1100 95 to 1850
Steam (t/h) (0.49 MPa saturated steam) 0.051 to 0.906 0.09 to 1.53 0.19 to 3.43 0.32 to 5.78
Operating temp. range –30 to +300°C (Temperature over 300°C is also supported.)
Max. operating pressure 2 220°C max.: 1.18 MPa, 220 to 300°C: 0.98 MPa
Accuracy For liquid: ±1% of reading or ±1% of full scale (depends on use condition)
For gas, steam (V is maximum flow velocity of body)
V≤30m/s: ±1% of reading or ±1% of full scale (depends on use condition)
V>30m/s: ±2% of reading or ±2% of full scale (depends on use condition)
Applicable fluids Liquid, gas, steam
Power supply DC-powered or battery-powered
Major part material Body: SCS14A, Flange: SUSF316
Configuration Explosionproof or non-explosionproof
Output Analog, pulse

Catalog

Features
Product Specifications
Document

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