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PIP PCFFL000 - ORIFICE PLATE FABRICATION DETAILS Organization: PIP
Date: 2014-04-01
Description: This Practice describes the minimum requirements for fabricating concentric or eccentric square edge orifice plates and the orifice meter run. Purpose This Practice provides fabrication details for orifice plates and meter runs.
PIP PCIFL100 - ORIFICE PLATE INSTALLATION DETAILS Organization: PIP
Date: 2014-04-01
Description: This Practice describes the minimum requirements for installing orifice plates in gas, liquid, steam, or condensing vapors service.
ESDU 81039 - FLOW OF LIQUIDS. PRESSURE LOSSES ACROSS ORIFICE PLATES, PERFORATED PLATES AND THICK ORIFICE PLATES IN DUCTS. Organization: ESDU
Date: 2007-03-01
Description: ESDU 81039 provides basic data for use in the calculation of pressure losses for incompressible flow (generally liquid flow) in ducts containing orifice plates, perforated plates and thick orifice plates or in the determination of a suitable geometry for a pressure reducing orifice in a duct.
SAE J968-2 - DIESEL INJECTION PUMP TESTING - PART 2: ORIFICE PLATE FLOW MEASUREMENT Organization: SAE
Date: 1991-05-01
Description: This part of SAE J968 specifies the flow measuring system, including the fixture, to be used for flow testing the single hole orifice plates used in an orifice plate type nozzle and holder assembly (described in SAE J968-1) which is intended for testing and setting diesel fuel injection pumps on test benches.
ISA RP3.2 - FLANGE MOUNTED SHARP EDGED ORIFICE PLATES FOR FLOW MEASUREMENT Organization: ISA
Date: 1978-01-01
Description: This standard is intended to cover only orifice plates designed for bolting between flanges, with flat or raised face, whose bolting dimensions are in accordance with one of the following ASA standards: B16b2 B16.1 B16b B16.5-1957 PURPOSE  The purpose of this Standard is to establish:  Recommended materials.
ESDU 82009 - COMPRESSIBLE FLOW OF GASES. PRESSURE LOSSES AND DISCHARGE COEFFICIENTS OF ORIFICE PLATES, PERFORATED PLATES AND THICK ORIFICE PLATES IN DUCTS. Organization: ESDU
Date: 2007-03-01
Description: ESDU 82009 presents pressure loss and discharge coefficient data for subsonic compressible flow of gases through single, or multiple, sharp-edged orifices in thin or thick plates for flow rates up to choking. The mechanics of compressible flow through orifices are discussed briefly with particular attention to sonic flow conditions.
TSE - TS 1423 - MEASUREMENT OF FLUID FLOW BY MEANS OF ORIFICE PLATES AND NOZZLES Organization: TSE
Date: 1973-03-27
Description: This standard covers the measurment of fluid flow by means of orifice plates and nozzles. Bu standard, akışkan verdisinin orifiz plakalar ve lüleler (nozul) ile ölçülmesini kapsar.
ESDU TN 10013 - CFD VALIDATION STUDIES FOR INCOMPRESSIBLE FLOW THROUGH SQUARE-EDGED ORIFICE PLATES Organization: ESDU
Date: 2011-05-01
Description: The purpose of this work was to generate validated CFD predictions for: • square-edged and knife-edged orifice plates, free of burrs and other contaminants, • circular, concentric orifices in circular pipes with identical upstream and downstream cross-sectional areas, • fully-developed flow conditions upstream and downstream of the orifice, •swirl-free, steady flow conditions with no cross-flow upstream or downstream of the orifice plate and flow normal to the orifice plate, • laminar, transitional and turbulent flow regimes, • single-phase, Newtonian liquids and gases in incompressible flow (Mach number ≤ 0.3 at the vena contracta plane).
ESDU - DWN TN10013 - CFD VALIDATION STUDIES FOR INCOMPRESSIBLE FLOW THROUGH SQUARE-EDGED ORIFICE PLATES - ISSUE 5 Organization: ESDU
Date: 2011-04-01
Description: The purpose of this work was to generate validated CFD predictions and provide guidance on the CFD modelling of the pressure loss coefficient and flow characteristics in: • square-edged and thin knife-edged orifice plates, free of burrs and other contaminants, • circular, concentric orifices in circular pipes with identical downstream and upstream cross-sectional areas, • fully-developed flow conditions upstream and downstream of the orifice, • swirl-free, steady flow conditions with no cross-flow upstream and downstream of the orifice plate and flow normal to the orifice plate, • laminar, transitional and turbulent flow regimes, and • single-phase, Newtonian liquids and gases (Mach number ≤ 0.3 at the vena contracta plane) in incompressible flow.
ESDU TN 07007 - INCOMPRESSIBLE FLOW THROUGH ORIFICE PLATES – A REVIEW OF THE DATA IN THE LITERATURE Organization: ESDU
Date: 2012-02-01
Description: These data include measurements and numerical predictions of the flow field and pressure distribution over the orifice test pipe, pressure drops across the orifice plate, and pressure loss and discharge coefficients data.
BSI - BS 1042-1.2 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS PART 1: PRESSURE DIFFERENTIAL DEVICES SECTION 1.2: SPECIFICATION FOR SQUARE-EDGED ORIFICE PLATES AND NOZZLES (WITH DRAIN HOLES, IN PIPES BELOW 50 MM DIAMETER, AS INLET AND OUTLET DEVICES) AND OTHER ORIFICE PLATES - AMD 8191: JULY 15, 1994 Organization: BSI
Date: 1989-09-29
Description: Geometry and method of use for conical entrance orifice plates, quarter circle orifice plates and eccentric orifices plates Also square-edged orifice plates and nozzles outside the scope of BS 1042:Section 1.1.
ESDU CFD-BPG 11010 - CFD BEST PRACTICE GUIDELINES FOR MODELLING PRESSURE LOSSES AND FLOW CHARACTERISTICS IN SQUARE-AND KNIFE-EDGED ORIFICE PLATES Organization: ESDU
Date: 2011-12-01
Description: ESDU CFD-BPG 11010 provides the Best Practice Guidelines recommended by ESDU for the CFD modelling of pressure loss, discharge coefficient and flow characteristics in square- and knife-edged orifice plates. These Guidelines are based on the extensive ESDU CFD validation studies discussed in ESDU TN 10013 and may be used in the modelling of engineering applications such as flow-meters, cooling holes, valves, fuel lines, hydraulic systems, air conditioning systems and water pipe systems.
ISO TR 15377 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE-DIFFERENTIAL DEVICES — GUIDELINES FOR THE SPECIFICATION OF ORIFICE PLATES, NOZZLES AND VENTURI TUBES BEYOND THE SCOPE OF ISO 5167 - SECOND EDITION Organization: ISO
Date: 2007-02-01
Description: This Technical Report describes the geometry and method of use for conical-entrance orifice plates, quartercircle orifice plates, eccentric orifice plates and Venturi tubes with 10,5° convergent angles.
BSI - BS ISO TR 15377 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES - GUIDELINES FOR SPECIFICATION OF NOZZLES AND ORIFICE PLATES BEYOND THE SCOPE OF ISO 5167-1 Organization: BSI
Date: 1998-07-15
Description: Describes the geometry and methods of use of various types of orifice plates and nozzles outside the scope of ISO 5167-1.
CEN - EN ISO 5167-2 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL PART 2: ORIFICE PLATES Organization: CEN
Date: 2003-03-18
Description: This part of ISO 5167 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flowrate of the fluid flowing in the conduit.
DS/EN ISO 5167-2 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES Organization: DS
Date: 2003-06-18
Description: This part of EN ISO 5167 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flowrate of the fluid flowing in the conduit.
ISO 5167-2 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR-CROSS SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES - FIRST EDITION Organization: ISO
Date: 2003-03-01
Description: This part of ISO 5167 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flowrate of the fluid flowing in the conduit.
TSE - TS 7253 - MEASUREMENT OF FLUID FLOW BY MEANS OF ORIFICE PLATES, NOZZLES AND VENTURI TUBES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL Organization: TSE
Date: 1989-05-17
Description: This standard covers the measurement of fluid flow by meains of orifice plates, nazzles and venturi tubes inserted in circular cross-section conduits running full.
TSE - TS EN ISO 5167-2 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES Organization: TSE
Date: 2006-04-20
Description: This standard specifies the geometry and use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flow rate of the fluid flowing in the conduit.
NBN - EN ISO 5167-2 - MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR CROSS-SECTION CONDUITS RUNNING FULL - PART 2: ORIFICE PLATES (ISO 5167-2:2003) Organization: NBN
Date: 2003-04-25
Description: ISO 5167-2:2003 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit.

1 - 20 of 95 results