Nominal Size	Pipe OD.	Working  Pressure	Hole Dia.	Dimensions mm/in			Bolt Size
mm/in	mm/in	psi/Mpa	Mm/in +1.60/+0.063,0
32×15	42.4×21.3	300Psi 2.07Mpa	30	43	90	56	M10*42U
1¼×½	1.660×0.825		1.18	1.69	3.54	2.2
32×20	42.4×26.9		30	43	90	56	M10*42U
1¼×¾	1.660×1.050		1.18	1.69	3.54	2.2
32×25	42.4×33.7		30	51	90	56	M10*42U
1¼×1	1.660×1.315		1.18	2.01	3.54	2.2
40×15	48.3×21.3		30	46	90	56	M10*48U
1½×½	1.900×0.825		1.18	1.81	3.54	2.2
40×20	48.3×26.9		30	49	90	56	M10*48U
1½×¾	1.900×1.050		1.18	1.93	3.54	2.2
40×25	48.3×33.7		30	54	90	56	M10*48U
1½×1	1.900×1.315		1.18	2.13	3.54	2.2
50×15	60.3×21.3		30	52	96	56	M10*60U
2×½	2.375×0.825		1.18	2.05	3.78	2.2
50×20	60.3×26.9		30	52	96	56	M10*60U
2×¾	2.375×1.050		1.18	2.05	3.78	2.2
50×25	60.3×33.7		30	60	96	56	M10*60U
2×1	2.375×1.315		1.18	2.36	3.78	2.2
65×15	76.1×21.3		30	60	112	56	M10*76U
2½×½	3.000×0.825		1.18	2.36	4.41	2.2
65×20	76.1×26.9		30	60	112	56	M10*76U
2½×¾	3.000×1.050		1.18	2.36	4.41	2.2
65×25	76.1×33.7		30	68	112	56	M10*76U
2½×1	3.000×1.315		1.18	2.68	4.41	2.2