ASME B16.47 is an American Society of Mechanical Engineers (ASME) standard that specifies the dimensions, materials, and tolerances for large diameter steel pipe flanges. The standard covers flanges with nominal pipe sizes (NPS) from 26 to 60 and pressure class ratings from 75 to 900.
ASME B16.47 flanges are divided into two series: Series A and Series B. Series A flanges are based on the MSS SP-44 standard, while Series B flanges are based on the API 605 standard. The main difference between the two series is that Series A flanges have a larger bolt circle diameter than Series B flanges.
ASME B16.47 flanges are typically used in high-pressure and high-temperature applications, such as in the oil and gas industry. They are also used in other industries, such as the chemical, power, and water treatment industries.
Here are some of the key features of ASME B16.47 flanges:
They are made of steel, cast iron, or stainless steel.
They have a raised or flat face.
They have a bolt circle diameter that ranges from 125 to 600 millimetres.
They have a pressure class rating that ranges from 75 to 900.
They have a thickness that ranges from 6.3 to 127 millimetres.
ASME B16.47 flanges are an important part of many piping systems. They help to ensure the safe and reliable operation of these systems.
Metal Aids India a accredited with AN ISO 9001: 2015, 14001: 2015, OHSAS 18001 & PED Certified Company and was established in since 2010. We take the pleasure to introduce ourselves as a largest Manufacture & Exporter of all type of industries products like Flange, Forging Flange, Component Flanges, Precision Different Component Flanges in different shape & size (as per client drawing & specification) etc in CNC Lathe & Milling Machine (VMC)
Description: Stainless Steel Flange
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Size: 1/2" To 48" (15 NB To 1500 NB)
Type : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectable, Ring Joint Flanges
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Form : Circle, Square, Plate, Ring, Flat
Grade :
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Metal Aids India a accredited with AN ISO 9001: 2015, 14001: 2015, OHSAS 18001 & PED Certified Company and was established in since 2010. We take the pleasure to introduce ourselves as a largest Manufacture & Exporter of all type of industries products like Flange, Forging Flange, Component Flanges, Precision Different Component Flanges in different shape & size (as per client drawing & specification) etc in CNC Lathe & Milling Machine (VMC)
Description: Stainless Steel Flange
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Size: 1/2\" To 48\" (15 NB To 1500 NB)
Type : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectable, Ring Joint Flanges
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Form : Circle, Square, Plate, Ring, Flat
Grade :
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Metal Aids India a accredited with AN ISO 9001: 2015, 14001: 2015, OHSAS 18001 & PED Certified Company and was established in since 2010. We take the pleasure to introduce ourselves as a largest Manufacture & Exporter of all type of industries products like Flange, Forging Flange, Component Flanges, Precision Different Component Flanges in different shape & size (as per client drawing & specification) etc in CNC Lathe & Milling Machine (VMC)
Description: Stainless Steel Flange
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Size: 1/2" To 48" (15 NB To 1500 NB)
Type : Socket Weld, Slip On, Blind, Lapped, Screwed, Weld Neck, Long Weld Neck, Reducing, Spectable, Ring Joint Flanges
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Form : Circle, Square, Plate, Ring, Flat
Grade :
Specification: ASTM / ASME B16.5, ASME N 16.47 SERIES
Product Details:
Usage/Application Industrial
Type Lap Joint Flanges
Size 1-5 inch, 0-1 inch, 20-30 inch, 5-10 inch, 10-20 inch
Material Standard ASTM A182, ANSI B16.5, ASTM A351, ASTM A105
Rated Pressure (Bar) 2500
I Deal In New Only
Material Stainless Steel
Country of Origin Made in India
We can offer vide range of Lap Joint Flanges from ready stock or on make to order basis are currently supplying to UK, Iran(Tehran), Saudi Arabia, Spain, Bahrain, Nigeria, Dubai, Egypt, Malaysia, etc. Various steel products such as Angles, Channels, Beams, Billets, Blooms, Round Bars, Square Bars, Rectangular Bars, Flat Bars, Forged Bars, Rolled Bars, Concast Bars, Pipe Fittings, Elbow, Tee, Reducer, Cross, Stub End, End Caps, Forged Stampings, Pipes, Tube, Tubing, Fasteners, Bolts, Nuts, Washers, Screws, Studs, Plates, Sheets, Coil, etc.
Specifications: Can offer Lap Joint Flanges as cast, forged, normalized, annealed, quenched (hardened) tempered condition with black or bright (proof machined) finish.
Various type of IBR approved Flanges that can be procured are as follows: Blind, Slp-On, Welding Neck (Weldneck), Long Welding Neck (LWN), Socket Weld, Lap Joint, Threaded, Spectacle Blind, Plate, Collar, Flat Face, Raised Face, Ring Type Joint, etc.
Size range of flanges that can be offered are �½â?? inch upto 60â?? inch depending on type, class grade of flanges.
Class of flanges: #150, #300, #400, #600, #900, #1500, #2500
RFP India is an expert manufacturer of high quality of threaded flanges They are at length used in piping systems by means of having low pressure since no welding is fretful during connecting these flanges to the pipes or other devices Threaded Flanges undoubtedly put a ceiling on its function to moderately low pressure piping systems In a nutshell these Flanges are being used to connect other threaded parts in noncritical and low pressure applications Meanwhile these flanges can be joined to the pipe without any welding and is appropriate in exceptionally quicktempered areas where welding is treacherous
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RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Threaded Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Threaded Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Threaded Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Threaded Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Threaded Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Threaded Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Threaded Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Threaded Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Threaded Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
RFP India is a manufacturer to offer high quality of industrial blind flanges in India More often than not consigned as blanking flanges these types of flanges are widely used in high pressure usages Blind flanges are generally used to seal the last part of a piping system for to discontinue the flowage of liquids or gases The purpose of blind flanges allows an ease of right to use within a piping system once it has been blocked RFP India proposes blind plate flanges that are being manufactured at our best services to the companies in different industries
RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Blind Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Blind Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Blind Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Blind Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Blind Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Blind Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Blind Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Blind Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Blind Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
RFP India is a wellknown manufacturer and supplier of Plate Flanges in the steel market industry worldwide Plate flanges are most commonly used in fuel and water pipelines where two flange plates are locked up together with a gasket in the central point of them The flange plate will now have bolt holes all in the region of outer limits and will be used to make joints tees and junctions Meanwhile there are several benefits of Plate Flanges such as it is free from any shortcomings has an unmitigated service life has finer grain establishment as measured up to forged or cast items reduction of the customary
maintenance expenditures and so on
RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Plate Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Plate Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Plate Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Plate Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Plate Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Plate Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Plate Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Plate Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Plate Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
ProductASME 165 slip on flanges
BrandRenaissance Pipe Fitting Inc
SizesRefer the specification
ConditionNew
Rating44 based on 22 reviews
priceStart from 20 USD
RFP India is specific in making high quality of Slipon flanges These types of flanges more often than not slip over the pipe Slip on pipe flanges are by and large manufactured by means of within diameter of the pipe flange which is higher than the external diameter of the pipe in some measure Well this allows the Slip on flange to in fact slip over the pipe Slipon pipe flanges are being connected usually towards both inside and outside to provide strength and also to stop the leakage At times they also have a ringboss or a focal point and can be manufactured with a bore for to go quite well with either pipe or tube
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RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Slip on Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Slip on Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Slip on Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Slip on Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Slip on Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Slip on Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Slip on Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Slip on Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Slip on Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
Relying on our expertise and knowhow in this field we are wellknown as one of the major organization in providing a widespread range of Socket Weld Flanges Well this type of flanges is similar like Slipon flanges in its outline However the bore is counterbored to recognize the pipe The distance across the residual bore is alike as the interior pipe diameter The Socket Weld Flange is close up to the pipe by a clean join around the core of the flange An intended gap weld might be used in high pressure applications In addition the main usage of such flanges is in their premier pressure systems are like
hydraulic and steam lines
RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Socket Weld Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Socket Weld Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Socket Weld Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Socket Weld Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Socket Weld Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Socket Weld Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Socket Weld Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Socket Weld Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Socket Weld Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
RFP India offers a range of Weld Neck Flanges As the name implies it is called as a neck part of the flange which is being welded to the last points of the piping system Weld Neck Flanges has a wideranging tapering focal point and are commonly used for high pressure applications In fact it is being designed to shift the pressure within the pipe in a way to dip the high pressure concentration towards the bottom of the flange Weld Neck Flanges are also quite known from other forms by their wideranging pointed centre and modest development of thickness in the butt weld area by joining them with the pipe
RANGE
15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175
SIZE
15NB to 60 1500NB
CLASS PRESSURE
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64
DIMENSION
B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44
STD
STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc
FEATURES
Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable
Stainless Steel Weld Neck Flanges
Standard ASTM ASME ASA 182
Grade F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L
Duplex Steel Weld Neck Flanges
Standard ASTM ASME ASA 182
Grade F 44 F 45 F51 F 53 F 55 F 60 F 61
Aluminium Weld Neck Flanges
Standard ASTM B247 B361
Grade 2024 6061 6063 6101 7075
Titanium Weld Neck Flanges
Standard ASTM B381
Grade Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23
Carbon Steel Weld Neck Flanges
Standard ASTM A 105A694 A350 LF3A350 LF2
Grade F42465256606570
Low Temperature Carbon Steel Weld Neck Flanges
Standard ASTM A 350 LF2 A350 LF3
Alloy Steel Weld Neck Flanges
Standard ASTM A182
Grade F1F5F9F11F22F91
Copper Alloy Weld Neck Flanges
Standard ASTM ASME SB 61 62 151 152
Grade UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640
Nickel Alloy Weld Neck Flanges
Standard ASTM ASME SB 564 160 472
Nickel 200 UNS N02200 Â Â Nickel 201 UNS N02201 Â Â Monel 400 UNS N04400
Monel K500 UNS N05500 Â Â Inconel K600 UNS N06600 Â Â Inconel 601 UNS N06601
Inconel 625 UNS N06625 Â Â Inconel 800 UNS N08800 Â Â Inconel 800H UNS N08810
Inconel 825 UNS N08825 Â Â Hastelloy C276 UNS N10276 Â Â Alloy 20 UNS N08020
Test Certificate
Manufacturer Test Certificate as per EN 10204 31
