Features : Measuring of gases, vapors, and liquids, low-pressure loss, high-temperature resistance, good stability.
Diameter : DN15 ... DN2000​
Accuracy : ±0.5% of measured value
Turndown ratio : Typical 10 : 1 ; maximum 20 : 1
Temperature range : ​< 600°C

Description
FVM09 The V-cone Flow Meter uses the throttling effect to measure flow and hangs in the center of the pipe with a linear cone. The fluid is gradually shrinking to the inner wall of the pipe and has self-rectifying, self-cleaning and self-protecting properties. High Accuracy, wide flow range, measurement of a variety of mediums, real-time display flow, cumulative flow, and other values, widely used in various industries.

Specification
Diameter : DN15 ... DN2000
Accuracy : ±0.5% of measured value
Temperature range : <600°C
Turndown ratio : Typical 10 : 1 ; maximum 20 : 1
Repeatability : 0.25%
Housing material : 
Carbon steel / 304 / 316 /
High temperature resistant alloy steel /
Lined with F4 or F46 (highly corrosive medium)
V-shaped material : 304 ; 316
Temperature range : < 80°C ; 80 ... 180° C ; > 180°C
Pressure range : ≦ 1.0MPa ... ≦ 25MPa

Features
● Display immediate, cumulative flow.
● Automatic cleaning, maintenance-free, dirt-resistant, not easy to block.
● Good wear resistance, high temperature, and high-pressure resistance, good stability, long-term stable throttling area, stable signal.
● The permanent pressure loss is small, the output differential pressure is stable, and the negative pressure end of the V cone is small.
● Medium: gas, vapor, liquid, special fluid, complex working medium.
● Accuracy: ±0.5 %; measuring temperature up to 600 °C.
● Straight-Pipe Requirements：upstream : 0 ... 3D, downstream : 0 ... 1D.

Application
Pneumatic station / Machine room / Boiler room / Flue / Blower / Compressor / Vapor /
Natural gas / Corrosive gas / Petroleum / Minsheng and Industrial Water / Organic solvents