Construction and design of instrumentation since 1966
Monday – Friday

8 am – 4 pm (CET)

+45 45 76 94 00

sales@emco.dk

Høgevej 6

DK-3400 Hillerød

You are here: Home » Products » FLOW » Venturis, Cones & Wedge Meters » Cone Meter

EMCO Cone Meter Type M-Cone

Description

The differential pressure is measured with a differential pressure transmitter between the up-stream tapping in the wall of the cone meter and the down stream tapping in the cone.

Features


Specifications

Construction

Design and calculation standards
ISO 5167-5, EN, PED 2014/68/EU, ANSI/ASME
Sizes
DN 50 – 1000, 2” – 40”
Pressure rating
PN 10 400, 150 2500 lbs, 6.000 – 15.000 psi
Material
Carbon steel P235GH, P250GH, A105N, A350LF2, A106 Gr. B, AISI 316, 22 Cr. Duplex, 25 Cr. Duplex, 6Mo, 16Mo3 (F1), 13CrMo4-5 (F11) 10CrMo9-10 (F22), other materials on request
Mounting style
Weld ends according to EN 9692-1, ANSI B16.25. Flange connections according to DIN, ISO, ANSI, Norsok or API Hub connection for clamping between hubs (Grayloc or other brands)
Pressure taps
½”, ¾” NPT ext., ½”, ¾” flanged, others on request
Flange facing
Flat or raised face according to DIN 2526 or flat, raised face or ring type joint according to ANSI B 16.5


Technical Data

Accuracy
+/- 1-2 % un-calibrated, +/- 0,5 % calibrated. (of discharge coefficient)
Repeatability
+/- 0,1 %
Pressure loss
40 % of measured differential pressure with beta ratio 0,7
Limits for Reynolds No
Re > 10.000, lower Re. Consult factory
Installation requirements
Down to 5 x D up-stream and 2 x D down-stream.


Accessories

Shut-off valves
Condensing chambers for steam flow measurement
Steam jacket (only type WT)


Design

Type M-CONE CT
The most common has the up stream pressure taken from a tapping in the wall of the cone meter and the down stream pressure taken from the down stream side of the cone and lead to a tapping in the wall


Additional Images and Drawings

Who to contact?

Christoffer Thrane
Sales & Marketing Manager

(Flow)