ASME B16.47 Class 300 Series A Welding Neck Flanges Top Of Hub 26-60 In

Product Details

EO Flanges can provide ASME B16.47 Class 300 Series A Welding Neck Flanges, which Outside Diameter from 38.25 to 71.25 in, Minimum Thickness from 3.12 to 6.44 in, Raised Face Diameter from 29.5 to 64 in. etc. We are a leading manufacturer in flanges and pipe fittings in China and our products have been exported to customers all over the world, such as Korea, Russia, countries and regions in Middle East, Southeast Asia, South America and WEST Europe. The flanges and the pipe fittings collection in the most standard and material.

We think the quality is the soul of an enterprise, so we put the quality as the first consideration.

So if you are interested in our products, please don’t hesitate to contact us and it will very appreciate to get news from you soon.

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ASME B16.47 Class 300 Series A Welding Neck Flanges
Nominal Pipe Size	Outside Diameter (O)	Minimum Thickness (T)	Raised Face Diameter (R)	Length Thru Hub (Y)	Hub Diameter (X)	Minimum Fillet Radius (r)	Top of Hub (A)	Bore (B)	Approximate Weight (lbs)	Bolt Circle (C)	Number of Holes	Diameter of Holes
26	38.25	3.12	29.5	7.25	28.38	0.38	26	Specified by purchaser	605	34.5	28	1.75
28	40.75	3.38	31.5	7.75	30.5	0.44	28	Specified by purchaser	745	37	28	1.75
30	43	3.62	33.75	8.25	32.56	0.44	30	Specified by purchaser	870	39.25	28	1.88
32	45.25	3.88	36	8.75	34.69	0.44	32	Specified by purchaser	1005	41.5	28	2
34	47.5	4	38	9.12	36.88	0.5	34	Specified by purchaser	1145	43.5	28	2
36	50	4.12	40.25	9.5	39	0.5	36	Specified by purchaser	1275	46	32	2.12
38	46	4.25	40.5	7.12	39.12	0.5	38	Specified by purchaser	695	43	32	1.62
40	48.75	4.5	42.75	7.62	41.25	0.5	40	Specified by purchaser	840	45.5	32	1.75
42	50.75	4.69	44.75	7.88	43.25	0.5	42	Specified by purchaser	950	47.5	32	1.75
44	53.25	4.88	47	8.12	45.25	0.5	44	Specified by purchaser	1055	49.75	32	1.88
46	55.75	5.06	49	8.5	47.38	0.5	46	Specified by purchaser	1235	52	28	2
48	57.75	5.25	51.25	8.81	49.38	0.5	48	Specified by purchaser	1380	54	32	2
50	60.25	5.5	53.5	9.12	51.38	0.5	50	Specified by purchaser	1530	56.25	32	2.12
52	62.25	5.69	55.5	9.38	53.38	0.5	52	Specified by purchaser	1660	58.25	32	2.12
54	65.25	6	57.75	9.94	55.5	0.5	54	Specified by purchaser	2050	61	28	2.38
56	67.25	6.06	59.75	10.25	57.62	0.5	56	Specified by purchaser	2155	63	28	2.38
58	69.25	6.25	62	10.5	59.62	0.5	58	Specified by purchaser	2270	65	32	2.38
60	71.25	6.44	64	10.75	61.62	0.5	60	Specified by purchaser	2470	67	32	2.38

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