EMCO classical venturi
EMCO Classical Venturi Tube as Cast with Weld end or Flange Connection KVR
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EMCO classical venturi tubes are used as primary elements in flow measurement of steam, liquid and gas according to the differential pressure principle.
Design standards :
- ISO 5167-4 and ASME MFC-3M
- Sizes : DN 100 - 800 according to ISO 5167
- Bore/diameter (β) : 0,3 ≤ β ≤ 0,75
- Pressure rating : PN 10 - 640, 150 - 2500 lbs, ISO PN 20 –420
- Material : Carbon steel, AISI 316, others on request
- Mounting style : Weld ends according to DIN 2559 or ANSI B16.25. Flanges acc. to DIN or ANSI B16.5 standards or Clamp connections like Grayloc
- Pressure taps : Weld ends Ø 21.3 mm, 26.9 mm, thread connection 3/8", 1/2" BSP, 1/2" NPT
- Tappings : Single pressure tappings or 4x2 tappings each arranged with an external annular ring to equalise the pressure
- Outlet cone : 7 - 15°
Technical Data
- Accuracy : 0,7 % (according to ISO 5167-4)
- Pressure loss : Depending on outlet cone between 10 - 15 % of the differential pressure measured
- Limits for Re. No. : 2 x 10 5 < ReD < 2 x 10 6
- Accessories : Shut-off valves and condensing chambers for steam flow.
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
Download Datasheet Classical Venturi Tube as Cast with Weld End or Flange
Download Manual (Not Available)
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