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PIP PCFFL000 - Orifice Plate Fabrication Details
April 1, 2014 - PIP

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
April 1, 2014 - PIP

This Practice describes the minimum requirements for installing orifice plates in gas, liquid, steam, or condensing vapors service. Purpose This Practice provides installation details for orifice plates used in flow applications.

Flow of liquids. Pressure losses across orifice plates, perforated plates and thick orifice plates in ducts.
March 1, 2007 - ESDU

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...

SAE J968-2 - Diesel Injection Pump Testing - Part 2: Orifice Plate Flow Measurement
May 1, 1991 - SAE

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...

ISA RP3.2 - FLANGE MOUNTED SHARP EDGED ORIFICE PLATES FOR FLOW MEASUREMENT
January 1, 1978 - ISA

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:...

CFD validation studies for incompressible flow through square-edged orifice plates
May 1, 2011 - ESDU

This Technical Note discusses the studies conducted by ESDU for the CFD validation of the predictions for pressure loss, discharge coefficient and flow characteristics in square-edged orifice plates. These studies used the validation data from the literature reviewed in ESDU TN 07007....

Compressible flow of gases. Pressure losses and discharge coefficients of orifice plates, perforated plates and thick orifice plates in ducts.
March 1, 2007 - ESDU

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...

MS 18301 - HIGH PRESSURE DRAIN ORIFICE PLATES AND STRAINERS
November 8, 2016 - NPFC
A description is not available for this item.
Incompressible flow through orifice plates – a review of the data in the literature
February 1, 2012 - ESDU

This Technical Note provides a review of the data in the literature for incompressible flow through orifice plates published prior to 2006. These data include measurements and numerical predictions of the flow field and pressure distribution over the orifice test pipe, pressure...

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
September 29, 1989 - BSI

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.

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
January 1, 2018 - ISO

This document describes the geometry and method of use for conical-entrance orifice plates, quarter-circle orifice plates, eccentric orifice plates and Venturi tubes with 10,5° convergent angles. Recommendations are also given for square-edged...

CFD Best Practice Guidelines for modelling pressure losses and flow characteristics in square-and knife-edged orifice plates
December 1, 2011 - ESDU

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...

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
July 15, 1998 - BSI

Describes the geometry and methods of use of various types of orifice plates and nozzles outside the scope of ISO 5167-1.

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
June 18, 2003 - DS

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. This part of EN ISO 5167 also provides background...

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
March 1, 2003 - ISO

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. This part of ISO 5167 also provides background...

ISO 7440-2 - Road Vehicles - Fuel Injection Equipment Testing - Part 2: Orifice Plate Flow-Measurement
January 1, 1991 - ISO
A description is not available for this item.
BS 1042-1.1 - Measurement of Fluid Flow by Means of Pressure Differential Devices Part 1: Orifice Plates, Nozzles and Venturi Tubes Inserted in Circular Cross-Section Conduits Running Full
July 15, 1992 - BSI

This part of IS0 5167 specifies the geometry and method of use (installation and operating conditions) of orifice plates, nozzles and Venturi tubes when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit. It also gives necessary...

ISO 5167 - Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
January 1, 1980 - ISO

SCOPE AND FIELD OF APPLICATION This International Standard specifies the geometry and method of use (installation and operating conditions) of orifice plates, nozzles and venturi tubes when they are inserted in a conduit running full, to determine the rate of the fluid flowing in the...

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