ASME B16.47 Class 400 Series A Welding Neck Flanges - Yashvi Impex

ASME B16.47 Class 400 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	Bolt Circle (C)	Number of Holes	Diameter of Holes
26	38.25 mm	3.50 mm	29.50 mm	7.62 mm	28.62 mm	0.44 mm	26.00 mm	Specified by purchaser	650 lb	34.50 mm	28	1.88 mm
28	40.75 mm	3.75 mm	31.50 mm	8.12 mm	30.81 mm	0.50 mm	28.00 mm	Specified by purchaser	785 lb	37.00 mm	28	2.00 mm
30	43.00 mm	4.00 mm	33.75 mm	8.62 mm	32.94 mm	0.50 mm	30.00 mm	Specified by purchaser	905 lb	39.25 mm	28	2.12 mm
32	45.25 mm	4.25 mm	36.00 mm	9.12 mm	35.00 mm	0.50 mm	32.00 mm	Specified by purchaser	1065 lb	41.50 mm	28	2.12 mm
34	47.50 mm	4.38 mm	38.00 mm	9.50 mm	37.19 mm	0.56 mm	34.00 mm	Specified by purchaser	1200 lb	43.50 mm	28	2.12 mm
36	50.00 mm	4.50 mm	40.25 mm	9.88 mm	39.38 mm	0.56 mm	36.00 mm	Specified by purchaser	1340 lb	46.00 mm	32	2.12 mm
38	47.50 mm	4.88 mm	40.75 mm	8.12 mm	39.50 mm	0.56 mm	38.00 mm	Specified by purchaser	935 lb	44.00 mm	32	1.88 mm
40	50.00 mm	5.12 mm	43.00 mm	8.50 mm	41.50 mm	0.56 mm	40.00 mm	Specified by purchaser	1090 lb	46.25 mm	32	2.00 mm
42	52.00 mm	5.25 mm	45.00 mm	8.81 mm	43.62 mm	0.56 mm	42.00 mm	Specified by purchaser	1190 lb	48.25 mm	32	2.00 mm
44	54.50 mm	5.50 mm	47.25 mm	9.18 mm	45.62 mm	0.56 mm	44.00 mm	Specified by purchaser	1375 lb	50.50 mm	32	2.12 mm
46	56.75 mm	5.75 mm	49.50 mm	9.62 mm	47.75 mm	0.56 mm	46.00 mm	Specified by purchaser	1525 lb	52.75 mm	36	2.12 mm
48	59.50 mm	6.00 mm	51.50 mm	10.12 mm	49.88 mm	0.56 mm	48.00 mm	Specified by purchaser	1790 lb	55.25 mm	28	2.38 mm
50	61.75 mm	6.19 mm	53.62 mm	10.56 mm	52.00 mm	0.56 mm	50.00 mm	Specified by purchaser	1950 lb	57.50 mm	32	2.38 mm
52	63.75 mm	6.38 mm	55.62 mm	10.88 mm	54.00 mm	0.56 mm	52.00 mm	Specified by purchaser	2125 lb	59.50 mm	32	2.38 mm
54	67.00 mm	6.69 mm	57.88 mm	11.38 mm	56.12 mm	0.56 mm	54.00 mm	Specified by purchaser	2565 lb	62.25 mm	28	2.62 mm
56	69.00 mm	6.88 mm	60.12 mm	11.75 mm	58.25 mm	0.56 mm	56.00 mm	Specified by purchaser	2710 lb	64.25 mm	32	2.62 mm
58	71.00 mm	7.00 mm	62.12 mm	12.06 mm	60.25 mm	0.56 mm	58.00 mm	Specified by purchaser	3230 lb	66.25 mm	32	2.62 mm
60	74.25 mm	7.31 mm	64.38 mm	12.56 mm	62.38 mm	0.56 mm	60.00 mm	Specified by purchaser	3820 lb	69.00 mm	32	2.88 mm

Yashvi Impex, with over 20 years of experience, is a leading manufacturer, supplier, and exporter of forged flanges, fittings, rings, stainless steel sheets, and a wide range of steel pipes. We pride ourselves on delivering top-quality products to meet all your industrial needs.

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