ASME B16.5 Class 150 Threaded Flange Dimension

ZHAO77JIE ASME B16.5 Dimension, Threaded Flange

Class 150 Threaded Flange Dimension

Nominal Pipe Size		A	C	D	E	F	G	H	I	J
inch	mm	mm	mm	mm	mm	mm	mm	Holes	mm	mm
1/2	21.30	88.90	11.20	15.70	15.70	30.20	35.10	4	15.70	60.45
3/4	26.70	98.60	12.70	15.70	15.70	38.10	42.90	4	15.70	69.85
1	33.40	108.0	14.20	17.50	17.50	49.30	50.80	4	15.70	79.25
11/4	42.20	117.3	15.70	20.60	20.60	58.70	63.50	4	15.70	88.90
11/2	48.30	127.0	17.50	22.40	22.30	65.00	73.15	4	15.70	98.60
2	60.30	152.4	19.10	25.40	25.40	77.70	91.90	4	19.10	120.7
21/2	73.00	177.8	22.40	28.40	28.40	90.40	104.6	4	19.10	139.7
3	88.90	190.5	23.90	30.20	30.20	108.0	127	4	19.10	152.4
31/2	101.60	215.9	23.90	31.75	31.75	122.2	139.7	8	19.10	177.8
4	114.30	228.6	23.90	33.30	33.30	134.9	157.2	8	19.10	190.5
5	141.30	254.0	23.90	36.60	36.60	163.6	185.7	8	22.40	215.9
6	168.30	279.4	25.40	39.60	39.60	192.0	215.9	8	22.40	241.3
8	219.10	342.9	28.40	44.50	44.50	246.1	269.7	8	22.40	298.5
10	273.00	406.4	30.20	49.30	49.30	304.8	323.9	12	25.40	362.0
12	323.80	482.6	31.75	55.60	55.60	365.3	381.0	12	25.40	431.8
14	355.60	533.4	35.10	57.15	57.15	400.1	412.7	12	28.40	476.3
16	406.40	596.9	36.60	63.50	63.50	457.2	469.9	16	28.40	539.8
18	457.20	635	39.60	68.30	68.30	505.0	533.4	16	31.75	577.9
20	508.00	698.5	42.90	73.15	73.15	558.8	584.2	20	31.75	635.0
24	609.60	812.8	47.80	82.60	82.60	663.4	692.2	20	35.10	749.3

ASME B16.5 Flange, Threaded Flange