ASME B16.5 Class 400 Lap Joint Flange Dimension

ZHAO77JIE ASME B16.5 Dimension, Lap Joint Flange

Class 400 Lap Joint Flange Dimension

Nominal Pipe Size		A	B	C	D	R	F	H	I	J
inch	mm	mm	mm	mm	mm	mm	mm	Holes	mm	mm
1/2	21.30	95.30	22.90	14.20	22.40	3.000	38.10	4	15.70	66.55
3/4	26.70	117.3	28.20	15.70	25.40	3.000	47.80	4	19. 10	82.60
1	33.40	124.0	35.10	17.50	26.90	3.000	53.80	4	19. 10	88.90
11/4	42.20	133.4	43.70	20.60	28.40	4.800	63.50	4	19. 10	98.60
11/2	48.30	155.4	50.00	22.40	31.75	6.400	69.85	4	22.40	114.3
2	60.30	165.1	62.50	25.40	36.60	7.900	84.10	8	19. 10	127.0
21/2	73.00	190.5	75.40	28.40	41.10	7.900	100.1	8	22.40	149.4
3	88.90	209.6	91.4	31.75	46.00	9.700	117.3	8	22.40	168. 1
31/2	101.6	228.6	104.1	35.10	49.30	9.700	133.4	8	25.40	184.2
4	114.3	254.0	116.8	35.10	50.80	11.20	146.1	8	25.40	200.2
5	141.3	279.4	114.5	38.10	53.80	11.20	177.8	8	25.40	235.0
6	168.3	317.5	171.5	41.10	57.15	12.70	206.2	12	25.40	269.7
8	219.1	381.0	222.3	47.80	68.30	12.70	260.4	12	28.40	330.2
10	273.0	444.5	277.4	53.80	101.6	12.70	320.5	16	31.75	387.4
12	323.8	520.7	328.2	57.15	108.0	12.70	374.7	16	35. 10	450.9
14	355.6	584.2	360.2	60.45	117.3	12.70	425.5	20	35. 10	514.4
16	406.4	647.7	411.2	63.50	127.0	12.70	482.6	20	38. 10	571.5
18	457.2	711.2	462.3	66.55	136.7	12.70	533.4	24	38. 10	628.7
20	508.0	774.7	514.4	69.85	146.1	12.70	587.2	24	41. 10	685.8
24	609.6	914.4	616.0	76.20	158.8	12.70	701.5	24	47.80	812.8

ASME B16.5 Flange, Lap Joint Flange