Technofine Engineers


Flange Size NB	O	X	A	B	R	T	t	H	H1	G	HOLES		APPROX WEIGHT IN KGS						Flange Size NB
Flange Size NB	O	X	A	B	R	T	t	H	H1	G	Nº	d	WN	SW	SO	LJ	THR	BL	Flange Size NB

CLASS 150 LBS

½	88.9	30.2	21.3	22.3	34.9	11.1	9.7	15.9	47.6	60.3	4	15.9	0.5	0.4	0.4	0.4	0.4	0.4	½
¾	98.4	38.1	26.7	27.7	42.9	12.7	11.2	15.9	52.4	69.8	4	15.9	0.7	0.7	0.7	0.7	0.7	0.7	¾
1	107.9	49.2	33.5	34.5	50.8	14.3	12.7	1735	55.6	79.4	4	15.9	1.1	0.9	0.8	0.8	0.8	0.8	1
1¼	117.5	58.7	42.2	43.2	63.5	15.9	14.2	20.6	57.1	88.9	4	15.9	1.5	1.2	1.1	1.1	1.2	1.3	1¼
1½	127.0	65.1	48.3	49.5	73.0	17.5	15.8	22.2	61.9	98.4	4	15.9	1.8	1.5	1.4	1.4	1.5	1.6	1½
2	152.4	77.8	60.4	62.0	92.1	19.05	17.5	25.4	63.5	120.6	4	19.0	2.7	2.3	2.2	2.2	2.3	2.6	2
2½	177.8	90.5	73.1	74.7	104.8	22.3	19.1	28.6	69.7	139.7	4	19.0	4.4	3.7	3.6	3.	3.7	4.1	2½
3	190.5	107.9	88.9	90.7	127.0	23.8	20.6	30.2	69.8	152.4	4	19.0	5.2	4.2	4.1	4.1	4.2	5	3
3½	215.9	122.2	101.6	103.4	139.7	23.8		31.7	71.4	177.8	8	19.0	6.4	5.3	5.2	5.2	5.3	6.4	3½
4	228.6	134.9	114.3	116.1	157.2	23.8		33.3	76.2	190.5	8	19.0	7.5	5.9	5.0	5.6	5.9	7.1	4
5	254.0	163.5	141.2	143.8	185.7	23.8		36.5	88.9	215.9	8	22.2	9.2	7	6.3	6.3	7	9	5
6	279.4	192.1	168.4	170.7	215.9	25.4		39.7	88.9	241.3	8	22.2	11	8.4	7.5	7.5	8.4	11.8	6
8	342.9	246.1	219.2	221.5	269.9	28.6		44.4	101.6	298.4	8	2.2	18.3	13	12.6	12.6	13	21	8
10	406.4	304.8	273.0	276.35	323.8	30.2		49.2	101.6	361.9	12	25.4	25	17.8	18.5	18.5	17.8	30	10
12	482.6	365.1	323.8	327.15	381.0	31.7		55.6	114.3	431.8	12	25.4	39	29.5	28	28	29.5	45	12
14	533.4	400.0	355.6	359.15	412.7	34.9		57.1	127.0	476.2	12	28.6	51	39	36	42	39	59	14
16	596.9	457.2	406.4	510.5	469.9	36.5		65.5	127.0	539.7	16	28.6	60	42	56	52	42	79	16
18	635.0	504.8	457.2	461.8	533.4	39.7		68.3	139.7	577.8	16	31.7	71	54	50	58	54	97	18
20	698.5	558.8	508.0	513.1	584.2	42.9		73.0	144.5	635.0	20	31.7	88	70	64	74	68	124	20
22	749.3	609.6	558.8	564.4	641.2	46.0		79.4	149.2	692.1	20	34.9	102		72	91		151	22
24	812.8	663.6	609.6	615.95	692.1	47.6		82.5	152.4	749.3	20	34.9	119	95	89	101	93	188	24