ASME B16.5 Class 600 Blind Flange Dimension

ZHAO77JIE ASME B16.5 Dimension, Blind Flange

Class 600 Blind Flange Dimension

Nominal Pipe Size		A	C	G	H	I	J
inch	mm	mm	mm	mm	Holes	mm	mm
1/2	21.3	95.2	14.2	35.1	4	15.7	66.55
3/4	26.7	117.3	15.7	42.9	4	19. 10	82.6
1	33.4	123.9	17.5	50.8	4	19. 10	88.9
11/4	42.2	133.3	20.6	63.5	4	19. 10	98.6
11/2	48.3	155.4	22.3	73.15	4	22.4	114.3
2	60.3	165. 1	25.4	91.9	8	19. 10	127
21/2	73	190.5	28.4	104.6	8	22.4	149.4
3	88.9	209.5	31.7	127	8	22.4	168.1
31/2	101.6	228.6	35	139.7	8	25.4	184.2
4	114.3	273. 1	38.1	157.2	8	25.4	215.9
5	141.3	330.2	44.5	185.7	8	28.4	266.7
6	168.3	355.6	47.8	215.9	12	28.4	292.1
8	219. 1	419. 1	55.6	269.7	12	31.75	349.3
10	273	508	63.5	323.9	16	35. 10	431.8
12	323.8	558.8	66.55	381	20	35. 10	489
14	355.6	603.3	69.85	412.8	20	38. 10	527.1
16	406.4	685.8	76.2	469.9	20	41. 10	603.3
18	457.2	743	82.6	533.4	20	44.5	654.1
20	508.0	812.8	88.9	584.2	24	44.5	723.9
24	609.6	939.8	101.6	692.2	24	50.8	838.2

ASME B16.5 Flange, Blind Flange