Meter Run MSRS and MSRF

The EMCO meter run with an orifice plate is used as primary element in flow measurement of liquid, gas and steam according to the differential pressure principle.

Construction

Design and calculation standards : ISO 5167, BS 1042, ASME Fluid Meters, DIN 19205, Shell Flow Meter Engineering Handbook,

• Sizes : DN 10 – DN 50, 3/8" - 2".
• Pressure rating : PN 10 - 400, 150 - 2500 lbs
• Plate thickness : 3 mm.
• Vent or drain hole : On request.
• Plate material : AISI 316, other on request.
• Carrier ring and : pipe material
• Carbon steel, AISI 316, other materials on request.
• Pipe run : Can be honed for increased accuracy.
• Flange standards : DIN, AISI B 16.5.
• Connection : Weld ends or flanges with flat or raised face or groove according to DIN 2526, 2513 or 2512, or RF and RTJ according to ANSI B 16.5
• Orifice plate shapes : Square edge concentric, square edge eccentric, conical, 1/4 circle, segment. Orifice plates are bevelled on the down stream side except for 1/4 circle orifice plate.
• Pressure taps : 3/8", 1/2" BSP, Ø 12 mm, 1/2" NPT.int.
• Male tappings : on request.
• Tap location : Normally same side of carrier rings, otherwise to be stated with order.
• Marking : The carrier rings are marked with "+" and "-" and flow direction.

Technical Data

• Accuracy : +/- 0,8 - 1 %
• Pressure loss : Depending on β, for β equal to 0,6 : ca. 60 % of the differential pressure measured
• Limits for Reynolds No. : Re > 1260 x β2 D according to ISO 5167, 2000 < Re < 108 according to ASME MFC-3M

Overall Dimensions

Works with:-

Differential pressure transmitters:-IDP10; IDP15; IDP25; IDP31; IDP50
And all our Absolute Pressure and Gauge Pressure transmitters, Temperature sensors and mass flow computers.
MultiVariable Transmitters :- IMV25, IMV30

Supplied by DP-Flow