# what is the difference between asme b16 5 and b16 47

### What is the difference between an ASME B16.47 Series B

Aug 18,2006 what is the difference between asme b16 5 and b16 47#0183;ASME/ANSI B16.47 - 1996 - Large Diameter Steel Flanges NPS 26 through NPS 60 This Standard covers pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges in sizes NPS 26 through NPS 60 and inWhat is the difference between ASME B16.5 flange and ASME B16.47 flange? As can be seen from the figure below,ASME B16.5 standard contains more types of flangesthan ASME B16.47 standard ,and ASME B16.47 standard only includes weld neck flange and blind flange.What is the difference between ASME B16.5 and B16.47 Was this helpful?People also askWhat is the difference between ASME B16.47 series a and api605 flanges?What is the difference between ASME B16.47 series a and api605 flanges?So what is the difference between ASME B16.47 Series A and Series B (API605) flanges? Generally speaking,ASME B16 47 Series A flanges are much thicker,heavier and stronger than Series B flanges in the same size and pressure rating thus can withstand more external loading than Series B type.What is the difference between ASME B16.5,ASME B16.47 What is the difference between ASME B16.5 and B16.47 As can be seen from the figure below,ASME B16.5 standard contains more types of flanges than ASME B16.47 standard,and ASME B16.47 standard only includes weld neck flange and blind flange.ASME B16.47 Series A flanges are thicker,heavier,stronger and more costly than ASME B16.47 Series B flanges of the same size and rated pressure,and therefore bear more external loads than the ASME

### What is the difference between ASME B16.47 Series A and

ASME B16.47 standard is mainly used for big size flange above 24.It covers pipe flanges in sizes 26 through 60 and in pressure class ratings 75,150,300,400,600,and 900.Then,ASME B16.47 is further divided into ASME B16.47 Series A and ASME B16.47 Series B flanges for blinds and weld necks.What is the difference between ASME B16.47 Series A and ASME B16.47 is a standard for large diameter steel pipe flanges sized from NPS 26 through NPS 60.The ASME B16.47 flanges can divided into ASME B16.47 series A flange and ASME B16.47 series B flange for blind flange and weld neck flange.Series A flange was known as MSS SP 44,Series B flange was also formerly known as API 605 flange.What is the difference between ASME B16.47 Series A and ANSI B16.47 SER.A Class 400 ASTM A105 26 Weld Neck Flange.ASME B16 47 Series A flanges are thicker,heavier and stronger than their Series B counterparts.They also can often handle more external loading than Series B.Series A flanges tend to be more costly than Series B flanges.ASME B16.47 Series B flanges need more but smaller fasteners,such as bolts nuts.

### What are the difference between ASME B16.47 Series A

What are the difference between ASME B16.47 Series A and Series B? takiyasamsama (Chemical) (OP) 11 Feb 15 01:33.Hi,What is the difference between these two series and at what condition to use ASME B16.5 Series A and Series B? Does the design and operating pressure affect the selection of series A or series B?Types of Gaskets for Flanges (Soft,Spiral,Ring Joint Sep 20,2017 what is the difference between asme b16 5 and b16 47#0183;This type of RTJ gasket is machined to tight manufacturing tolerances to ensure correct installation with standard ASME B16.5 and API 6B ring joint faced flanges.R style oval and octagonal RTJ gaskets can seal pressures up to 6.250 psi by ASME B16.20 and up to 5.000 psi according to the API 6A pressure ratings.The difference between ASME B16.47 Series A and Series B ASME B16.47(large diameter steel flanges) is a standard for large diameter steel pipe flanges sized from NPS 26 through NPS 60.The latest version provides dimensions and ratings in both metric and inch units.Materials covered in this standard are as that in ASME B16.5 except for nickel alloys which means they share the same pressure-temperature chart for the selection of flange materials.

### Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextDifference between ASME B 16.47 Series A and Series B

ASME B 16.47 is an American standard for large diameter steel flanges.This standard covers the design of flanges from NPS 26 to NPS 60.For lower sizes i.e,up to NPS 24,ASME B 16.5 has to be referred.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextPipe Flange Pressure Classes Per ASME B16.5 - Texas FlangeMar 27,2020 what is the difference between asme b16 5 and b16 47#0183;ASME B16.5 is the standard for pipe flanges from half inch to 24-inch nominal pipe size.B16.47 for 60-inch Series A and Series B have different pressure classes that we can go over in another video.Different Pressure Classes for Flanges.The differencePipe Flanges and Flanged FittingsASME B16.5-2009 (Revision of ASME B16.5-2003) Pipe Flanges and Flanged Fittings NPS 1 2 Through NPS 24 Metric/Inch Standard AN AMERICAN NATIONAL STANDARD

### Pipe Flange Pressure Classes Per ASME B16.5 - Texas Flange

Mar 27,2020 what is the difference between asme b16 5 and b16 47#0183;ASME B16.5 is the standard for pipe flanges from half inch to 24-inch nominal pipe size.B16.47 for 60-inch Series A and Series B have different pressure classes that we can go over in another video.Different Pressure Classes for Flanges.The difference between these three flanges is the pressure class!Metal Pipe Flange - Pipe Fitting Weld neck - Slip on However,the standard ASME B16 5 (ANSI B16 5) only covers size up to 24 inches.For bigger sizes,ASME B16.47 standard covers pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges in sizes NPS 26 through NPS 60MSS SP-44 Steel Pipeline Flange Specification - Octal FlangeASME B16.5 and B16.47 weld flange ratings are based on the weld flange neck and have a calculated wall thickness at least equal to the pipe.The pipe has a specified minimum yield strength of 276 MPa (40000 psi) and a maximum bore size.NPS 60 and Smaller.When the mechanical properties (minimum yield strength) of the various parts are equal to or greater than the line to which it is connected,the flange neck may be the same size as specified in the ASME B16.5

### Gasket Datasheets - piping-designer

ASME Standards Nonmetallic gasket dimensions and tolerances in accordance with ASME B16.21 for ASME B16.5 and ASME B16.47 flanges.Standard thicknesses are 1/16 and 1/8,but others are available.Spiral wound gaskets for ASME B16.5 1/4 to 24 dimensions and tolerances in accordance with ASME B16.20.Gasket Datasheets - piping-designerASME B16.20 - Metallic Gaskets for Pipe Flanges Ring-Joint,Spiral-Wound,and Jacketed.ASME B16.21 - Nonmetallic Flat Gaskets for Pipe Flanges.ASME B16.47 - Large Diameter Steel Flanges NPS 26 Through NPS 60 Metric/Inch Standard.ASME B16.5 -Flanges - API vs.ASME/ANSIASME/ANSI flanges are commonly used in industrial process systems handling water,steam,air and gas.API flanges are manufactured for high strength operating refinery systems with products such as oil and explosive gases.The flange standards API 6A and ASME/ANSI B16.5 have the same dimensions - but the API 6A flanges are rated for higher pressures as indicated below:

### Flange Face Finish,Stock Finish,Spiral Serrated finish

ASME B16.5 and B16.47 define various types of flange facings,including the raised face,the large male and female facings which have identical dimensions to provide a relatively large contact area.The ASME B16.5 code requires that the flange face (raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal.Difference between ASME B 16.47 Series A and Series B This standard covers the design of flanges from NPS 26 to NPS 60.For lower sizes i.e,up to NPS 24,ASME B 16.5 has to be referred.ASME B 16.47 provides pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges with rating class designations 75,150,300,400,600,and 900.Difference between ASME B 16.47 Series A and Series B This standard covers the design of flanges from NPS 26 to NPS 60.For lower sizes i.e,up to NPS 24,ASME B 16.5 has to be referred.ASME B 16.47 provides pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges with rating class designations 75,150,300,400,600,and 900.

### B16.47 Series A vs Series B What's The Difference

Feb 19,2020 what is the difference between asme b16 5 and b16 47#0183;ASME B16.5 and ANSI B16.5 only cover sizes up to 24 inches.For bigger sizes,ASME B16.47 standard covers pipe flanges in sizes 26 through 60 and in pressure class ratings 75,150,300,400,600,and 900.Then,ASME B16.47 is further divided into ASME B16.47 Series A and ASME B16.47 Series B flanges for Blinds and Weldnecks.Author Asif EhteshamDifference between ASME B16.5 and ASME B16.47 ASTMHowever,the standard ASME B16 5 (ANSI B16 5) only covers size up to 24 inches.For bigger sizes,ASME B16.47 standard covers pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges in sizes NPS 26 through NPS 60ASTM A105 Weld Neck Flange,A105 Flanges ASME B16.47 ADifference between ASME B16.5,ASME B16.47 Series A,Series B and API 605 Flanges ASME B16.5 standard covers Steel Pipe Flanges and Flanged Fittings from NPS 1/2 through NPS 24 Metric/Inch in pressure class 150 to class 2500.

### ASME/ANSI B16 Standards for Pipes and Fittings

These gaskets are dimensionally suitable for used with flanges described in the reference flange standards ASME/ANSI B16.5,ASME B16.47,and API-6A.This standard covers spiral-wound metal gaskets and metal jacketed gaskets for use with raised faceASME/ANSI B16 Standards for Pipes and FittingsThese gaskets are dimensionally suitable for used with flanges described in the reference flange standards ASME/ANSI B16.5,ASME B16.47,and API-6A.This standard covers spiral-wound metal gaskets and metal jacketed gaskets for use with raised faceASME-B16.47 Flanges - Permanent SteelThe standard ASME B16.47 is further divided into ASME B16.47 series A and ASME B16.47 series B flange for Blind flange and Weldneck flange.Series B flange was also formerly known as API 605 flange.Term B16.47 or B16.47 or ANSI B16.47 are all used interchangeabily and refers to the same standard.

### ASME-B16.47 Flanges - Permanent Steel

The ASME B16.47 incorporate MSS SP-44 Steel Pipeline Flanges and API 605 Large Diameter Carbon Steel Flanges.Therefore,the MSS SP-44 flanges are designated as ASME B16.47 Series A flanges,while API 605 flanges are designated as ASME B16.47 Series B flanges within this standard.ASME vs.ANSI B16.5 flangesDec 29,2009BS4500 (ISO 1101) Fit Question H8/p7Jan 03,2008ASME B16.47 Series A or B?Sep 11,2006What are the difference between ASME B16.47 Series A and See more resultsWhat is the difference between ASME B16.47 Series A and ANSI B16.47 SER.A Class 400 ASTM A105 26 Weld Neck Flange.ASME B16 47 Series A flanges are thicker,heavier and stronger than their Series B counterparts.They also can often handle more external loading than Series B.Series A flanges tend to be more costly than Series B flanges.ASME B16.47 Series B flanges need more but smaller fasteners,such as bolts nuts.ASME B16.5 para.6.4.6 Flange imperfections AMARINE6 hours ago what is the difference between asme b16 5 and b16 47#0183;ASME B16.5 Section 6.4.6 addresses acceptable flange facing surface finish imperfections.The requirements are:Imperfections in the flange facing finish shall not exceed the dimensions shown in Table 3 (Table II3 of Mandatory Appendix II).A distance of at least four times the maximum radial projection shall separate adjacent imperfections.

### ASME B16.5 - B16.47 - MSS SP-44 ??? - Pipelines,Piping

Aug 19,2011 what is the difference between asme b16 5 and b16 47#0183;For large flanges ( what is the difference between asme b16 5 and b16 47gt;24 what is the difference between asme b16 5 and b16 47#216;),I've always used B16.47.A question has arisen around here about dimensions for ANSI vs MSS dimensions.Seems a 30 what is the difference between asme b16 5 and b16 47#216; valve was ordered with 600# ANSI flanges.I'm thinking this means B16.47 since ANSI is now spelled ASME.ASME B16.47 Flanges - Piping PipelineSep 02,2019 what is the difference between asme b16 5 and b16 47#0183;Flange Facings.Similar to ASME B16.5,the ASME B16.47 flange may be furnished with raised face (RF),flat face (FF),or ring-type joint face (RTJ).Classes 75,150 and 300 flanges are regularly furnished with a 2 mm raised face.Class 400,600 and 900 flanges are regularly furnished with a 7 mm raised face.ASME B16.47 Blind Flange Dimensions And Large Diameter What Is ASME B16.47 Flange? Both ASME B16.47 Series A And Series B Flanges define weld neck flanges as well as blind flanges constructed with a raised face.The main difference being that Series A in this standard defines ring type joint (RTJ) flanges between pressure rating Class 300 through Class 900 as opposed to Series B,which does not

### ASME B16.21 Gasket Dimensions for ASME B16.5

ASME B16.21 Gasket Dimensions for ASME B16.5 B16.47 - 150# Flanges Series B Ring Pipe Size Gasket I.D.Gasket O.D.Gasket O.D.Bolt Circle Bolt Hole Qty.ASME B16.1/ASME B16.5 - Pipe Flanges and Fittings PackageASME B16.1/ASME B16.5 - Pipe Flanges and Fittings Package provides the specifications for pressure -temperature ratings,sizes and method of designating openings,markings,materials,dimensions and tolerances for gray iron pipe flanges and fittings.ASME B16.1/ASME B16.5 - Pipe Flanges and Fittings Package also supports pressure testing and is applicable to classes 25,125,150,300,400,600,900,ANSI ASME B16.5 Flanges Hayward Pipe Supply Co,IncSo what's the difference? The answer is there is no difference.The ASA,ANSI and ASME have continually refined and broadened the B16.5 standard.I'm sure there is a committee working on future enhancements right now.The current and correct standard is ASME B16.5.ANSI B16.5 is common industry lingo and is still referred to extensively by architects,engineers,manufacturers and suppliers.

### 2.The difference between ASME B16.47 Series A and Series

Therefore,the MSS SP-44 flanges are designated as ASME B16.47 Series A flanges,while API 605 flanges are designated as ASME B16.47 Series B flanges within this standard.Materials covered in this standard are as that in ASME B16.5 except for nickel alloys which means they share the same pressure-temperature chart for the selection of flange materials. results for this questionWhere can I buy ASME B16.5 Blind flanges?Where can I buy ASME B16.5 Blind flanges?Standard ASME B16.5 blind flanges can be bought online here However,the standard ASME B16.47 is further divided into ASME B16.47 series A and ASME B16.47 series B flange for Blind flange and Weldneck flange.Series B flange was also formerly known as API 605 flange.What is the difference between ASME B16.5,ASME B16.47 results for this questionWhat is the size of an ASME flange?What is the size of an ASME flange?However,the standard ASME B16 5 (ANSI B16 5) only covers size up to 24 inches.For bigger sizes,ASME B16.47 standard covers pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75,150,300,400,600,and 900.What is the difference between ASME B16.5,ASME B16.47

### results for this questionWhat is a B16.47 flange?What is a B16.47 flange?The ASME B16.47 incorporate MSS SP-44 Steel Pipeline Flanges and API 605 Large Diameter Carbon Steel Flanges.Therefore,the MSS SP-44 flanges are designated as ASME B16.47 Series A flanges,while API 605 flanges are designated as ASME B16.47 Series B flanges within this standard.What is the difference between ASME B16.5,ASME B16.47 results for this questionFeedbackWhat is the difference between ASME B16.5,ASME B16.47

Apr 18,2017 what is the difference between asme b16 5 and b16 47#0183;The term B16.5 or B16 5 is used interchangeability and refers to same standard.However,the standard ASME B16 5 (ANSI B16 5) only covers size up to 24 inches.For bigger sizes,ASME B16.47 standard covers pressure-temperature ratings,materials,dimensions,tolerances,marking,and testing for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75,150,300,400,