ASME B16.47 Blind Flange Dimensions And Large Diameter Flanges Weight

Check Flanges ASME B16 47 Series Dimensions And ASTM B16 47 Flanges Pressure Ratings.

Typically, flanges produced under standard ASME B16.47 are made from materials that are either cast or forged. However, an exception permitted by the standard is that the blind variety of the ASME B16.47 Flange could be produced from a plate.

The ASME B16.47 standard encompasses materials, ASME B16 47 Series Dimensions, tolerances, marking, and testing for pipe flanges. Requirements and recommendations in the form of details regarding bolting and gaskets are also included in this standard. In addition, to the ASTM B16 47 Flange Pressure Ratings class 75, 150, 300, 400, 600, and 900, these flanges are produced in sizes NPS 26 through NPS 60.

A Reducing flange is a kind of specialty flanges which is most frequently used on projects that require the fitting together of pipes that have different sizes in a piping system. There are several types of ASME B16.47 Reducing Flange including weld neck reducing flanges, slip on reducing flanges as well as threaded reducing flanges.

ASME B16.47 Flange Material

Stainless Steel Flanges ASME B16 47 Series

ASME B16 47 Blind Flange Dimensions

What Is ASME B16.47 Flange?
Flanges ANSI B16 47 Series Specification
Types Of ASME B16.47 Flange Material
ASME b16 47 Blind Flange Dimensions
ANSI B16.47 Flange Weights Chart
ANSI B16.47 Reducing Flanges Pressure Ratings

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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 define RTJ flanges. Generally, Series A Stainless Steel ASME B16.47 Flange tends to be much expensive than series A on account of being thicker, heavier and stronger while being able to withstand higher external loads.

Flanges ANSI B16 47 Series Specification

Specification :	ASME B16.47 Flange
Connect Type Type:	LJF, LMF, SMF, RF, FF, RTJ.
ASA Flanges Size Chart :	1/2″ (15 NB) To 48″ (1200NB)
Coating Flanges Faces :	Zinc Plated, Oil Black Paint, Anti-rust Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Application:	Fabrication Industry Oil And Gas Industry Natural Gas Industry Water Pipeline Industry Nuclear Power Plant Chemical Industry
ASME B16.47 Flange Standards :	BS10, JIS, MSS SP44, EN-1092, ASME B16.47 (Series A, Series B), PN, ISO, ASME B16.38, AWWA, DIN, GOST, UNI, ASME B16.5.
Design For Size:	ASME, EN, DIN, ASA, PN, JIS, ANSI, BS
Machining Equipment:	Pushing Machine, Bending machine, Electric bevelling machine, Press machine, Sand-blasting machine etc
Production Process:	Forged, Heat Treated and Machined
Pressure Rating Table:	Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS

Check MSS SP-75 B16.47 Flange Weight Chart, Accept All Small Orders Of ASME B16.47 Reducing Flange, Get Free Quote For ASTM A694 F60 ASME B16 47 Blind Flange.

Types Of ASME B16.47 Flange Material

ASME B16.47 Series A Flanges

ASME 16.47 Series B Flanges

ASME b16 47 Blind Flange Dimensions

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ANSI B16.47 Flange Weights Chart

Normal Pipe Size		Dimensions		Weight (Kilogram)
NPS (In.)	DN (millimeter)	FLANGES Outer Diameter Millimeter Millimeter	FLANGES Thickness D millimeter	SOW Socket Weld	Weld Neck	Blind
1/2	15	88.9	11.2	0.4	0.5	0.4
3/4	20	98.6	12.7	0.6	0.7	0.6
1	25	108	14.2	0.8	1	0.9
1 1/4	32	117.3	15.7	1	1.3	1.2
1 1/2	40	127	17.5	1.3	1.7	1.5
2	50	152.4	19.1	2.1	2.6	2.4
2 1/2	65	177.8	22.4	3.3	4.1	3.9
3	80	190.5	23.9	3.9	4.9	4.9
3 1/2	90	215.9	23.9	4.8	6.1	6.2
4	100	228.6	23.9	5.3	6.8	7.0
5	125	254	23.9	6.1	8.6	8.6
6	150	279.4	25.4	7.5	10.6	11.3
8	200	342.9	28.4	12.1	17.6	19.6
10	250	406.4	30.2	16.5	24	28.6
12	300	482.6	31.8	26.2	36.5	43.2
14	350	533.4	35.1	34.6	48.4	58.1
16	400	596.9	36.6	44.8	60.6	76.1
18	450	635	39.6	48.9	68.3	93.7
20	500	698.5	42.9	61.9	84.5	122.0
24	600	812.8	47.8	86.9	115	185.0

We deliver high quality A182 F304 B16.47 Class 150 Flanges, We Provide ASME B16.47 Slip On Flanges And ANSI B16.47 Flanges With ISO Certified Materials, Check ANSI B16 47 Blind Flange Dimensions In MM And Pressure Ratings.

ANSI B16.47 Reducing Flanges Pressure Ratings

				ASME B16.47 Flange Temperature
Flanges Tables	-10° Celsius to 200° Celsius	250° Celsius	300° Celsius	350° Celsius	400° Celsius	425° Celsius	450° Celsius	475° Celsius

6	6	5.5	5	–	–	–	–	–

10	10	9	8	7	6	–	–	–

16	16	15	13	11	9	–	–	–

25	25	24	21	17	14	12	9	6

40	40	38	33	28	23	20	15	10

64	64	61	53	44	36	32	24	16

100	100	95	83	70	57	50	37	25

160	160	152	132	112	92	80	60	40

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Check Flanges ASME B16 47 Series Dimensions And ASTM B16 47 Flanges Pressure Ratings.

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