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Strypelement Series MEF

Strypelement Series MEF

Description of the programme

The EMCO throttling box is used as a primary element for flow measurement of liquids, gases and vapour based on the differential pressure principle. According to this working principle, the throttling box creates a flow restriction in the pipeline, which allows measuring the resulting pressure drop and flow rate.

The Orifice Plate Series MEF is designed with a single pressure tapping port for mounting between flanges.

Characteristics

    • Predictable pressure drop
    • Simple construction
    • Proven design
    • Cost-effective

Produktspecifikation

Produktspecifikation Strypelement Series MEF

Installationsguide

Installationsguide för Strypelement Series MEF

Design and calculation standards

ISO 5167-2, ASME MFC-3M, DIN 19205, Shell Flow Meter Engineering Handbook, L. K. Spink, AGA No. 3

Size

DN 50 - 600, 2" - 24"

Pressure class

PN 10 - 40, 150 - 600 lbs

Plate thickness

3 - 8 mm

Material

AISI 316, other materials on request

Mounting style

Between flanges with flat or raised face connection according to DIN 2526, 2513, 2512, EN 1092-1 or RF according to B 16.5

Accuracy

+/- 0.6 % for β < 0.6 and equal to β for β values above 0.6

Limitations of Reynolds numbers

Re > 1260 x β² D according to ISO 5167, 2000 < Re < 10⁸ according to ASME MFC-3M

Pressure outlets

3/8", 1/2" BSP tap, Ø 12 mm, 1/2" NPT

Length of pressure outlets

150 mm, other lengths on request

Location of pressure outlets

At least 45 degrees apart, to be specified when ordering

Connectivity

Flanges with flat or raised face connection according to DIN 2526, 2513 or 2512, or RF according to ANSI B 16.5

Shapes of the ironing box

Square edge concentric as standard. See above illustrations for other shapes

Labelling

The ironing box is labelled with "+" and "-" and the direction of flow

Pressure drop

Depending on β, for β equal to 0.6: approx. 60 % of the measured differential pressure

Accessories

Shut-off valves and condensing chamber for vapour flow measurement. Flange assembly complete with bolts, nuts and gaskets

Brand

EMCO Controls

EMCO Controls specialises in flow and level measurement solutions. Their high-quality instruments are used to ensure accurate monitoring and control in various process industries.

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