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

Manufacturer of ASA/ ANSI B16.47 Series A Blind and Slip On Flanges in Stainless Steel

Flanges are a multi-faceted component. Not only are they responsible for the regulation of flow, but also the ANSI B16 47 Series A Blind Flange Dimensions are produced in such a manner that they support the worker for the periodic repair and maintenance of pipes in a system. Because they an integral part of the system it is necessary to select the appropriate material in the construction of ASME B16.47 Series A Flange. During the restriction of flow, there is a lot of stress applied to these flanges. Hence, most favoured amongst all material is the Stainless Steel Flange B16.47 Series . The benefits of using stainless steel components are abundant. Firstly, they are highly corrosion resistant. Second, their mechanical properties are off the charts, and lastly, they offer economic value to the end-user. Furthermore, there are several grades in both authentic and stainless steel classes which could be used to produce the ANSI B16 47 Series A (Mss Sp-44) Flanges. However, though they are economical and offer value, stainless steel flanges are still expensive in comparison to a Carbon Steel B16.47 Series A Reducing Flange.

Carbon steels unlike stainless steel are limited to two alloyants I.e. carbon and iron. So the overall cost for producing any component including a carbon steel ANSI B16 47 Series A Slip On Flange is relatively cheap. Unlike it's stainless steel counterpart, carbon steels may have zero corrosion resistance properties and are used for those applications which can completely do away with corrosion resistance properties.

ASME B16.47 Series A Flange

B16.47 Series A Blind Flange

A105 Series A Rtj Flange

ASME B16 47 Series A Flanges Manufacturers

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

Size	½” (15 NB) to 48″ (1200NB)
Type	Spade Flange and Ring Spacer Flange
Specialize	As per drawing
Coating/Surface Treatment	Zinc Plated, Oil Black Paint, Anti-rust Paint, Cold and Hot Dip Galvanized, Yellow Transparent
Connection Type	Ring Type Joint, Lap-Joint Face, Raised Face, Small Male-Female, Large, Flat Face, Large Male-Female,
Dimensions	ASA, API-605, ANSI B16.5, MSS SP44, AWWA, ANSI B16.47 Series A & B, Custom Drawings
Standard	BS 4504, EN1092, ANSI B16.36, DIN, JIS, SABS1123, ANSI B16.48, ANSI B16.47, ANSI B16.5, GOST-12820, UNI 2277/2278
Class	300 LBS, 600 LBS, 2500 LBS, 900 LBS, 150 LBS, 1500 LBS
DIN	DIN2576, DIN2656, DIN2655, DIN2633, DIN2673, DIN2641, DIN2642, DIN2527, DIN2566, DIN 2631, DIN2632, DIN2635, DIN2573, DIN2634, DIN2636,DIN2637, DIN2638, DIN2627, DIN2628, DIN2629
BS	BS4504, BS10, BS4504, BS1560
In Form	WNRF, BLRF, Threaded, SORF, Spectacle, SWRF, LAP Joint, Reducing, etc
Usage	Offshore, Water System, Electric Power, Oil Field, Pipe Projects, Shipbuilding, Natural Gas etc.

Rajveer Stainless And Alloy one of top 10 Manufacturer Of Carbon Steel B16.47 Series A Reducing Flange In India, View IBR Approved B16.47 Series A Rtj Flange Pressure Ratings, Check Mild Steel Series A Slip On Flange Dimensions In Inch.

ASME B16.47 Series A Blind Flange Pressure

				Temperature
Flange 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

B16.47 Series A Reducing Flange Dimensions Chart According to ASME B16.47

ASME B16.47 Series A Class 150 Dimensions

Normal Pipe Size	OD (Outer Diameter)	minimum Thick. [Note1] – WNF (t_f)	minimum Thick. [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Diameter Base [Note2] (X)	Hub Diameter Top (A)	Raised Face Diameter (R)	Drilling – Bolt Circle Dia.	Drilling – No. of Bolt Holes	Drilling – Dia. of Bolt Hole	Dia. 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

ANSI B16 47 Series A 300# Dimensions

NPS	OD (Outside Diameter)	minimum Thick. [Note1] – WNF (t_f)	minimum Thick. [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Dia. Base [Note2] (X)	Hub Dia. Top (A)	Raised Face Dia. (R)	Drilling – Bolt Circle Dia.	Drilling – No. of Bolt Holes	Drilling – Dia. of Bolt Hole	Dia. 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

Also Check Difference Between Aluminium B16.47 Series A And Series B Flanges, View Our Hastelloy B16.47 Series A Rtj Flange At Factory In India, Long established Suppliers of Stainless Steel Flange B16.47 Series A In Mumbai, ASME B16.47 Series A Flange Manufacturer in India.

ASA B16.47 Series A 600LB Dimensions

NPS	OD (Outside Diameter)	minimum Thick. [Note1] – WNF (t_f)	minimum Thick. [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Dia. Base [Note2] (X)	Hub Dia. Top (A)	Raised Face Dia. (R)	Drilling – Bolt Circle Dia.	Drilling – No. of Bolt Holes	Drilling – Dia. of Bolt Hole	Dia. 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 (Mss Sp-44) Class 900 Dimensions with Tolerances

NPS	OD (Outside Diameter)	minimum Thick. [Note1] – WNF (t_f)	minimum Thick. [Note1] – Blind (t_f)	Length Through Hub (Y)	Hub Dia. Base [Note2] (X)	Hub Dia. Top (A)	Raised Face Dia. (R)	Drilling – Bolt Circle Dia.	Drilling – No. of Bolt Holes	Drilling – Dia. of Bolt Hole	Dia. 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

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B16.47 Series A Slip On Flange Maximum Weight

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