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VA Series Flowmeter

EVOL has developed the latest VA series metallic tube variable area flowmeter. VA series is designed to be reliable, flexible and economical. This flowmeter allows very precise and fast measurements with a high temperature rating and flow rate up to 10 L/h

316 Stainless Steel

With its robust design made from 316 stainless steel, the new VA series flowmeter are suitable for the most demanding industrial applications.

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VA Series Flowmeter

Features:

  • Flow rate ranges up to 100 L/h

  • High pressure and temperature rating

  • Parts made with 316L stainless steel, excellent corrosion-resistant

  • Work safely under a wide range of fields

  • Needle valve and limit switch (optional)

Specification

VA Series Flowemeter Specification

Model EV-VAH EV-VAV
Measuring
Range
0.3 to 100L/h
Water at 20 °C
Air at 20 °C, 1.01 MPa
Range Ability 10.1
Accuracy ±5%
Connection 1/4" NPT Female
Fluid Temperature
Range
-80 °C to 220 °C -80 °C to 300 °C
Ambient Temperature
Range
-20 °C to 65 °C
Maximum Pressure 13MPa
Protection Catergory IP65
Connection Type Thread/Flanges/Tri-Clamp
Inlet/Outlet
Direction
Horizontal Vertical
Limit Switch
(optional)
1 or 2 Switches



Capacity

Meter Size Water
(L/h)
Air
(m³n/h)
Maximum Pressure Loss
MPa
CO1 - 0.005-0.050 0.0031
C02 0.3 - 3.0 0.010 - 0.100 0.0036
C03 0.5 - 5.0 0.015 - 0.150 0.0029
C04 1.0 - 10.0 0.040 - 0.400 0.0037
C05 2.5 - 25.0 0.080 - 0.800 0.0055
C06 4.0 - 40.0 0.125 - 1.250 0.0065
C07 6.0 - 60.0 0.200 - 2.000 0.0085
C08 8.0 - 80.0 0.250 - 2.500 0.0130
C09 10.0 - 100.0 0.340 - 3.400 0.0170



Materials

Parts Material
Metering Tube 316L Stainless Steel
End Fittings 316L Stainless Steel
Float 316L Stainless Steel
Metal Cone 316L Stainless Steel
Indicator Housing and cover 316L Stainless Steel
Wetted Part 316L Stainless Steel

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