ASME B16.47 Series A Slip On Flange / Blind Flange Dimensions / Weight

Metallect Steel one of top 10 Manufacturer Of Stainless Steel Flange B16.47 Series A In India, View ANSI B16 47 Series A (Mss Sp-44) Flanges Pressure Ratings.

Previously referred to as specification Mss Sp-44, the ASME B16.47 is a Standard that is divided into two parts i.e. Series A and Series B. ASME B16.47 covers several parameters including pressure-temperature ratings, materials used, ANSI B16 47 Series A Blind Flange Dimensions, tolerances, marking, as well as testing for different kinds of pipe flange. Flange produced according to this standard are available in sizes between NPS 26 through NPS 60. Whereas the pressure ratings for the ANSI B16 47 Series A (Mss Sp-44) Flange are in the following classes 75, 150, 300, 400, 600, and 900. The materials used to make these flange could be cast or forged. Unless the said flange is an ANSI B16 47 Series A Blind Flange, in which case the material used is a plate. Requirements and recommendations for both bolting and gaskets are also included in the ASME B16.47 standard. The ASME B16.47 Series A Flange is very popular for applications involving new pipeline projects or equipment. In comparison to series B, series A flange are much thicker, heavier, stronger and they have the ability to withstand more external stress in comparison to series B.

ASME B16.47 Series A Flange

ASME B16.47 Series A (Mss Sp-44) Flanges

ASME B16.47 Series A 300 Lb Flanges

What Is ASME B16.47 Series A Flange?
Standard Specification Of ANSI B16 47 Series A (Mss Sp-44) Flanges
Stainless Steel Flange B16.47 Series A Types
Carbon Steel B16.47 Series A Reducing Flange Pressure Ratings
B16.47 Series A 150 Flanges Dimensions
ASME B16.47 Series A 300 Lb Flanges
ASME B16 47 Series A 400 Blind Flange Dimensions
ASME B16.47 Series A 600 Slip On Flange Dimensions
ASME B16.47 Series A 900 Rtj Flanges Dimensions
ASME B16.47 Series A Flanges Weights Chart

Buy ASME B16.47 Series A, 1/ 2 Inch, Carbon Steel, WN, SCH-40 * SCH-80, FF, Forged, 1500#, RF, ASTM A105 Fastest Delivery And Best Price.

Specification Of Carbon Steel B16.47 Series A Reducing Flange, Buy Attractive Price Of ANSI B16.47 Series A Rtj Flange, Check ASME B16.47 Series A Flange Dimensions In Inch.

What Is ASME B16.47 Series A Flange?

Therefore the cost of a Carbon Steel B16.47 Series A Reducing Flange would be much higher as compared to a series B flange. Both Stainless Steel Flange B16.47 Series A and Series B standards define weld neck flanges and blind flanges in raised face type. However, amongst both the series only Series A defines ring type joint or RTJ flanges between pressure range from Class 300 through Class 900 within this standard.

Standard Specification Of ANSI B16 47 Series A (Mss Sp-44) Flange

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

Carbon Steel B16.47 Series A Reducing Flange Pressure Ratings

				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

Check Weight Chart Of ASME B16.47 Series A Flange, Get instant delivery of ASME B16.47 Series A 300 Lb Flange In India, We Will Better Any Competitor's Price On Our Stocked Items Of B16.47 Series A Blind Flange.

Stainless Steel Flange B16.47 Series A Types

Din 2501 Pn10 A105 Stainless Steel Flange B16.47 Series A

ASME b16.5 Class 150 RF ANSI B16 47 Series A (Mss Sp-44) Flange

Forged WN Carbon Steel B16.47 Series A Reducing Flange

WN FF STD CS ASTM A105n ANSI B16.47 Series A Rtj Flange

Dn400 300# RF ASME ASME B16.47 Series A 300 Lb Flange

Forged Flange UNS S32205 B16.47 Series A Blind Flange

AS 4087 F316L DN65 PN16 ASME B16.47 Series A And Series B Flange

600LBS A105 ASME B16.47 Series A Rtj Flange

150# ASTM A105 ASME B16.47 Series A Blind Flange

Class 600 WN RF ASME B16.47 Series A Slip On Flange

Gost Cs Ct20 Forged Series A 150 Lb Flange

150LBS 12 Inch Lapped ASME 16.47 Series B Flange

B16.47 Series A 150 Flanges Dimensions

NPS	OD (Outer Diameter)	minimum Thickness [Note1] – WNF (t_f)	minimum Thickness [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Diameter	Drilling – No. of Bolt Holes	Drilling – Diameter of Bolt Hole	Diameter of Bolt	minimum Fillet Radius (r₁)
26	34.25	2.63	2.63	4.69	26.62	26.00	29.50	31.75	24	1³₈	1¹₄	0.38
28	36.50	2.75	2.75	4.88	28.62	28.00	31.50	34.00	28	1³₈	1¹₄	0.44
30	38.75	2.88	2.88	5.32	30.75	30.00	33.75	36.00	28	1³₈	1¹₄	0.44
32	41.75	3.13	3.13	5.63	32.75	32.00	36.00	38.50	28	1⁵₈	1¹₂	0.44
34	43.75	3.19	3.19	5.82	34.75	34.00	38.00	40.50	32	1⁵₈	1¹₂	0.50
36	46.00	3.50	3.50	6.13	36.75	36.00	40.25	42.75	32	1⁵₈	1¹₂	0.50
38	48.75	3.38	3.38	6.13	39.00	38.00	42.25	45.25	32	1⁵₈	1¹₂	0.50
40	50.75	3.50	3.50	6.38	41.00	40.00	44.25	47.25	36	1⁵₈	1¹₂	0.50
42	53.00	3.75	3.75	6.69	43.00	42.00	47.00	49.50	36	1⁵₈	1¹₂	0.50
44	55.25	3.94	3.94	6.94	45.00	44.00	49.00	51.75	40	1⁵₈	1¹₂	0.50
46	57.25	4.00	4.00	7.25	47.12	46.00	51.00	53.75	40	1⁵₈	1¹₂	0.50
48	59.50	4.19	4.19	7.50	49.12	48.00	53.50	56.00	44	1⁵₈	1¹₂	0.50
50	61.75	4.32	4.32	7.94	51.25	50.00	55.50	58.25	44	1⁷₈	1³₄	0.50
52	64.00	4.50	4.50	8.19	53.25	52.00	57.50	60.50	44	1⁷₈	1³₄	0.50
54	66.25	4.69	4.69	8.44	55.25	54.00	59.50	62.75	44	1⁷₈	1³₄	0.50
56	68.75	4.82	4.82	8.94	57.38	56.00	62.00	65.00	48	1⁷₈	1³₄	0.50
58	71.00	5.00	5.00	9.19	59.38	58.00	64.00	67.25	48	1⁷₈	1³₄	0.50
60	73.00	5.13	5.13	9.38	61.38	60.00	66.00	69.25	52	1⁷₈	1³₄	0.50

ASME B16.47 Series A 300 Lb Flanges

NPS	OD (Outside Diameter)	minimum Thickness [Note1] – WNF (t_f)	minimum Thickness [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Diameter	Drilling – No. of Bolt Holes	Drilling – Diameter of Bolt Hole	Diameter of Bolt	minimum Fillet Radius (r₁)
26	38.25	3.07	3.25	7.19	28.38	26.00	29.50	34.50	28	1³⁄₄	1⁵⁄₈	0.38
28	40.75	3.32	3.50	7.69	30.50	28.00	31.50	37.00	28	1³⁄₄	1⁵⁄₈	0.44
30	43.00	3.57	3.69	8.19	32.56	30.00	33.75	39.25	28	1⁷⁄₈	1³⁄₄	0.44
32	45.25	3.82	3.88	8.69	34.69	32.00	36.00	41.50	28	2	1⁷⁄₈	0.44
34	47.50	3.94	4.07	9.07	36.88	34.00	38.00	43.50	28	2	1⁷⁄₈	0.50
36	50.00	4.07	4.32	9.44	39.00	36.00	40.25	46.00	32	2¹⁄₈	2	0.50
38	46.00	4.19	4.19	7.06	39.12	38.00	40.50	43.00	32	1⁵⁄₈	1¹⁄₂	0.50
40	48.75	4.44	4.44	7.56	41.25	40.00	42.75	45.50	32	1³⁄₄	1⁵⁄₈	0.50
42	50.75	4.63	4.63	7.82	43.25	42.00	44.75	47.50	32	1³⁄₄	1⁵⁄₈	0.50
44	53.25	4.82	4.82	8.06	45.25	44.00	47.00	49.75	32	1⁷⁄₈	1³⁄₄	0.50
46	55.75	5.00	5.00	8.44	47.38	46.00	49.00	52.00	28	2	1⁷⁄₈	0.50
48	57.75	5.19	5.19	8.75	49.38	48.00	51.25	54.00	32	2	1⁷⁄₈	0.50
50	60.25	5.44	5.44	9.07	51.38	50.00	53.50	56.25	32	2¹⁄₈	2	0.50
52	62.25	5.63	5.63	9.32	53.38	52.00	55.50	58.25	32	2¹⁄₈	2	0.50
54	65.25	5.94	5.94	9.88	55.50	54.00	57.75	61.00	28	2³⁄₈	2¹⁄₄	0.50
56	67.25	6.00	6.00	10.19	57.62	56.00	59.75	63.00	28	2³⁄₈	2¹⁄₄	0.50
58	69.25	6.19	6.19	10.44	59.62	58.00	62.00	65.00	32	2³⁄₈	2¹⁄₄	0.50
60	71.25	6.38	6.38	10.69	61.62	60.00	64.00	67.00	32	2³⁄₈	2¹⁄₄	0.50

ASME B16 47 Series A 400 Blind Flange Dimensions

NPS	OD (Outside Diameter)	minimum Thickness [Note1] – WNF (t_f)	minimum Thickness [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Diameter	Drilling- No. of Bolt Holes	Drilling – Diameter of Bolt Hole	Diameter of Bolt	minimum Fillet Radius (r₁)
26	38.25	3.50	3.88	7.62	28.62	26.00	29.50	34.50	28	1⁷₈	1³₄	0.44
28	40.75	3.75	4.12	8.12	30.81	28.00	31.50	37.00	28	2	1⁷₈	0.50
30	43.00	4.00	4.38	8.62	32.94	30.00	33.75	39.25	28	2¹₈	2	0.50
32	45.25	4.25	4.56	9.12	35.00	32.00	36.00	41.50	28	2¹₈	2	0.50
34	47.50	4.38	4.81	9.50	37.19	34.00	38.00	43.50	28	2¹₈	2	0.56
36	50.00	4.50	5.06	9.88	39.38	36.00	40.25	46.00	32	2¹₈	2	0.56
38	47.50	4.88	4.88	8.12	39.50	38.00	40.75	44.00	32	1⁷₈	1³₄	0.56
40	50.00	5.12	5.12	8.50	41.50	40.00	43.00	46.25	32	2	1⁷₈	0.56
42	52.00	5.25	5.25	8.81	43.62	42.00	45.00	48.25	32	2	1⁷₈	0.56
44	54.50	5.50	5.50	9.18	45.62	44.00	47.25	50.50	32	2¹₈	2	0.56
46	56.75	5.75	5.75	9.62	47.75	46.00	49.50	52.75	36	2¹₈	2	0.56
48	59.50	6.00	6.00	10.12	49.88	48.00	51.50	55.25	28	2³₈	2¹₄	0.56
50	61.75	6.19	6.25	10.56	52.00	50.00	53.62	57.50	32	2³₈	2¹₄	0.56
52	63.75	6.38	6.44	10.88	54.00	52.00	55.62	59.50	32	2³₈	2¹₄	0.56
54	67.00	6.69	6.75	11.38	56.12	54.00	57.88	62.25	28	2⁵₈	2¹₂	0.56
56	69.00	6.88	6.94	11.75	58.25	56.00	60.12	64.25	32	2⁵₈	2¹₂	0.56
58	71.00	7.00	7.12	12.06	60.25	58.00	62.12	66.25	32	2⁵₈	2¹₂	0.56
60	74.25	7.31	7.44	12.56	62.38	60.00	64.38	69.00	32	2⁷₈	2³₄	0.56

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ASME B16.47 Series A 600 Slip On Flange Dimensions

NPS	OD (Outside Diameter)	minimum Thickness [Note1] – WNF (t_f)	minimum Thickness [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Diameter	Drilling – No. of Bolt Holes	Drilling – Diameter of Bolt Hole	Diameter of Bolt	minimum Fillet Radius (r₁)
26	40.00	4.25	4.94	8.75	29.44	26.00	29.50	36.00	28	2	1⁷₈	0.50
28	42.25	4.38	5.19	9.25	31.62	28.00	31.50	38.00	28	2¹₈	2	0.50
30	44.50	4.50	5.50	9.75	33.94	30.00	33.75	40.25	28	2¹₈	2	0.50
32	47.00	4.62	5.81	10.25	36.12	32.00	36.00	42.50	28	2³₈	2¹₄	0.50
34	49.00	4.75	6.06	10.62	38.31	34.00	38.00	44.50	28	2³₈	2¹₄	0.56
36	51.75	4.88	6.38	11.12	40.62	36.00	40.25	47.00	28	2⁵₈	2¹₂	0.56
38	50.00	6.00	6.12	10.00	40.25	38.00	41.50	45.75	28	2³₈	2¹₄	0.56
40	52.00	6.25	6.38	10.38	42.25	40.00	43.75	47.75	32	2³₈	2¹₄	0.56
42	55.25	6.62	6.75	11.00	44.38	42.00	46.00	50.50	28	2⁵₈	2¹₂	0.56
44	57.25	6.81	7.00	11.38	46.50	44.00	48.25	52.50	32	2⁵₈	2¹₂	0.56
46	59.50	7.06	7.31	11.81	48.62	46.00	50.25	54.75	32	2⁵₈	2¹₂	0.56
48	62.75	7.44	7.69	12.44	50.75	48.00	52.50	57.50	32	2⁷₈	2³₄	0.56
50	65.75	7.75	8.00	12.94	52.88	50.00	54.50	60.00	28	3¹₈	3	0.56
52	67.75	8.00	8.25	13.25	54.88	52.00	56.50	62.00	32	3¹₈	3	0.56
54	70.00	8.25	8.56	13.75	57.00	54.00	58.75	64.25	32	3¹₈	3	0.56
56	73.00	8.56	8.88	14.25	59.12	56.00	60.75	66.75	32	3³₈	3¹₄	0.62
58	75.00	8.75	9.12	14.56	61.12	58.00	63.00	68.75	32	3³₈	3¹₄	0.62
60	78.50	9.19	9.56	15.31	63.38	60.00	65.25	71.75	28	3⁵₈	3¹₂	0.69

ASME B16.47 Series A 900 Rtj Flange Dimensions

NPS	OD (Outside Diameter)	minimum Thickness [Note1] – WNF (t_f)	minimum Thickness [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Diameter	Drilling – No. of Bolt Holes	Drilling – Diameter of Bolt Hole	Diameter of Bolt	minimum Fillet Radius (r₁)
26	42.75	5.50	6.31	11.25	30.50	26.00	29.50	37.50	20	2⁷₈	2³₄	0.44
28	46.00	5.62	6.75	11.75	32.75	28.00	31.50	40.25	20	3¹₈	3	0.50
30	48.50	5.88	7.18	12.25	35.00	30.00	33.75	42.75	20	3¹₈	3	0.50
32	51.75	6.25	7.62	13.00	37.25	32.00	36.00	45.50	20	3³₈	3¹₄	0.50
34	55.00	6.50	8.06	13.75	39.62	34.00	38.00	48.25	20	3⁵₈	3¹₂	0.56
36	57.50	6.75	8.44	14.25	41.88	36.00	40.25	50.75	20	3⁵₈	3¹₂	0.56
38	57.50	7.50	8.50	13.88	42.25	38.00	43.25	50.75	20	3⁵₈	3¹₂	0.75
40	59.50	7.75	8.81	14.31	44.38	40.00	45.75	52.75	24	3⁵₈	3¹₂	0.81
42	61.50	8.12	9.12	14.62	46.31	42.00	47.75	54.75	24	3⁵₈	3¹₂	0.81
44	64.88	8.44	9.56	15.38	48.62	44.00	50.00	57.62	24	3⁷₈	3³₄	0.88
46	68.25	8.88	10.06	16.18	50.88	46.00	52.50	60.50	24	4¹₈	4	0.88
48	70.25	9.19	10.38	16.50	52.88	48.00	54.50	62.50	24	4¹⁄₈	4	0.94

Reliable ASME B16.47 Series A (Mss Sp-44) Flange Manufacturer In India, Stockist Of Series A 150 Lb Flange, Check ASME B16.47 Series A Flange Weight Chart And Pressure Ratings.

ASME B16.47 Series A Flange Weights Chart

Normal Pipe Size		Dimensions		Weight (Kilogram)
NPS (In.)	DN (millimeter)	FLANGE Outer Diameter Millimeter Millimeter	FLANGE 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

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