法兰尺寸表

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			150 LB. FLANGES - INCHES								150 LB. FLANGES - MILLIMETERS
Nom.				Y			No. &	Nom.				Y			No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	3 1/2	7/16	1 7/8	5/8	5/8	2 3/8	4 - 5/8	12.70	89	11	48	16	16	60	4 - 16
3/4	3 7/8	1/2	2 1/16	5/8	5/8	2 3/4	4 - 5/8	19.05	98	13	52	16	16	70	4 - 16
1	4 1/4	9/16	2 3/16	11/16	11/16	3 1/8	4 - 5/8	25.40	108	14	56	17	17	79	4 - 16
1 1/4	4 5/8	5/8	2 1/4	13/16	13/16	3 1/2	4 - 5/8	31.75	117	16	57	21	21	89	4 - 16
1 1/2	5	11/16	2 7/16	7/8	7/8	3 7/8	4 - 5/8	38.10	127	17	62	22	22	98	4 - 16
2	6	3/4	2 1/2	1	1	4 3/4	4-3/4	50.80	152	19	64	25	25	121	4-19
2 1/2	7	7/8	2 3/4	1 1/8	1 1/8	5 1/2	4-3/4	63.50	178	22	70	29	29	140	4-19
3	7 1/2	15/16	2 3/4	1 3/16	1 3/16	6	4-3/4	76.20	191	24	70	30	30	152	4-19
3 1/2	8 1/2	15/16	2 13/16	1 1/4	1 1/4	7	8-3/4	88.90	216	24	71	32	32	178	8-19
4	9	15/16	3	1 5/16	1 5/16	7 1/2	8-3/4	101.60	229	24	76	33	33	191	8-19
5	10	15/16	3 1/2	1 7/16	1 7/16	8 1/2	8-7/8	127.00	254	24	89	37	37	216	8-22
6	11	1	3 1/2	1 9/16	1 9/16	9 1/2	8-7/8	152.40	279	25	89	40	40	241	8-22
8	13 1/2	1 1/8	4	1 3/4	1 3/4	11 3/4	8-7/8	203.20	343	29	102	44	44	298	8-22
10	16	1 3/16	4	1 15/16	1 15/16	14 1/4	12-1	254.00	406	30	102	49	49	362	12-25
12	19	1 1/4	4 1/2	2 3/16	2 3/16	17	12-1	304.80	483	32	114	56	56	432	12-25
14	21	1 3/8	5	2 1/4	3 1/8	18 3/4	12-1 1/8	355.60	533	35	127	57	79	476	12-29
16	23 1/2	1 7/16	5	2 1/2	3 7/16	21 1/4	16-1 1/8	406.40	597	37	127	64	87	540	16-29
18	25	1 9/16	5 1/2	2 11/16	3 13/16	22 3/4	16-1 1/4	457.20	635	40	140	68	97	578	16-32
20	27 1/2	1 11/16	5 11/16	2 7/8	4 1/16	25	20-1 1/4	508.00	699	43	144	73	103	635	20-32
24	32	1 7/8	6	3 1/4	4 3/8	29 1/2	20-1 3/8	609.60	813	48	152	83	111	749	20-35
			300 LB. FLANGES - INCHES								300 LB. FLANGES - MILLIMETERS
Nom.				Y			No. &	Nom.				Y			No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	3 3/4	9/16	2 1/16	7/8	7/8	2 5/8	4 - 5/8	12.70	95	14	52	22	22	67	4 - 16
3/4	4 5/8	5/8	2 1/4	1	1	3 1/4	4 - 3/4	19.05	117	16	57	25	25	83	4 - 19
1	4 7/8	11/16	2 7/16	1 1/16	1 1/16	3 1/2	4 - 3/4	25.40	124	17	62	27	27	89	4 - 19
1 1/4	5 1/4	3/4	2 9/16	1 1/16	1 1/16	3 7/8	4 - 3/4	31.75	133	19	65	27	27	98	4 - 19
1 1/2	6 1/8	13/16	2 11/16	1 3/16	1 3/16	4 1/2	4 -7/8	38.10	156	21	68	30	30	114	4 -22
2	6 1/2	7/8	2 3/4	1 5/16	1 5/16	5	8-3/4	50.80	165	22	70	33	33	127	8-19
2 1/2	7 1/2	1	3	1 1/2	1 1/2	5 7/8	8-7/8	63.50	191	25	76	38	38	149	8-22
3	8 1/4	1 1/8	3 1/8	1 11/16	1 11/16	6 5/8	8-7/8	76.20	210	29	79	43	43	168	8-22
3 1/2	9	1 3/16	3 3/16	1 3/4	1 3/4	7 1/4	8-7/8	88.90	229	30	81	44	44	184	8-22
4	10	1 1/4	3 3/8	1 7/8	1 7/8	7 7/8	8-7/8	101.60	254	32	86	48	48	200	8-22
5	11	1 3/8	3 7/8	2	2	9 1/4	8-7/8	127.00	279	35	98	51	51	235	8-22
6	12 1/2	1 7/16	3 7/8	2 1/16	2 1/16	10 5/8	12-7/8	152.40	318	37	98	52	52	270	12-22
8	15	1 5/8	4 3/8	2 7/16	2 7/16	13	12-1	203.20	381	41	111	62	62	330	12-25
10	17 1/2	1 7/8	4 5/8	2 5/8	3 3/4	15 1/4	16-1 1/8	254.00	445	48	117	67	95	387	16-29
12	20 1/2	2	5 1/8	2 7/8	4	17 3/4	16-1 1/4	304.80	521	51	130	73	102	451	16-32
14	23	2 1/8	5 5/8	3	4 3/8	20 1/4	20-1 1/4	355.60	584	54	143	76	111	514	20-32
16	25 1/2	2 1/4	5 3/4	3 1/4	4 3/4	22 1/2	20-1 3/8	406.40	648	57	146	83	121	572	20-35
18	28	2 3/8	6 1/4	3 1/2	5 1/8	24 3/4	24-1 3/8	457.20	711	60	159	89	130	629	24-35
20	30 1/2	2 1/2	6 3/8	3 3/4	5 1/2	27	24-1 3/8	508.00	775	64	162	95	140	686	24-35
24	36	2 3/4	6 5/8	4 3/16	6	32	24-1 5/8	609.60	914	70	168	106	152	813	24-41
** The 1/4" raised face is not included in the thickness "Y" or "C"								** The 6mm raised face is not included in the thickness "Y" or "C"
			400 LB. FLANGES - INCHES								400 LB. FLANGES - MILLIMETERS
Nom.			**Y (See Note Above)				No. &	Nom.			**Y (See Note Above)				No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	3 3/4	9/16	2 1/16	7/8	7/8	2 5/8	4 - 5/8	12.70	95	14	52	22	22	67	4 - 16
3/4	4 5/8	5/8	2 1/4	1	1	3 1/4	4 - 3/4	19.05	117	16	57	25	25	83	4 - 19
1	4 7/8	11/16	2 7/16	1 1/16	1 1/16	3 1/2	4 - 3/4	25.40	124	17	62	27	27	89	4 - 19
1 1/4	5 1/4	13/16	2 5/8	1 1/8	1 1/8	3 7/8	4 - 3/4	31.75	133	21	67	29	29	98	4 - 19
1 1/2	6 1/8	7/8	2 3/4	1 1/4	1 1/4	4 1/2	4 -7/8	38.10	156	22	70	32	32	114	4 -22
2	6 1/2	1	2 7/8	1 7/16	1 7/16	5	8-3/4	50.80	165	25	73	37	37	127	8-19
2 1/2	7 1/2	1 1/8	3 1/8	1 5/8	1 5/8	5 7/8	8-7/8	63.50	191	29	79	41	41	149	8-22
3	8 1/4	1 1/4	3 1/4	1 13/16	1 13/16	6 5/8	8-7/8	76.20	210	32	83	46	46	168	8-22
3 1/2	9	1 3/8	3 5/8	1 15/16	1 15/16	7 1/4	8-1	88.90	229	35	92	49	49	184	8-25
4	10	1 3/8	3 1/2	2	2	7 7/8	8-1	101.60	254	35	89	51	51	200	8-25
5	11	1 1/2	4	2 1/8	2 1/8	9 1/4	8-1	127.00	279	38	102	54	54	235	8-25
6	12 1/2	1 5/8	4 1/16	2 1/4	2 1/4	10 5/8	12-1	152.40	318	41	103	57	57	270	12-25
8	15	1 7/8	4 5/8	2 11/16	2 11/16	13	12-1 1/8	203.20	381	48	117	68	68	330	12-29
10	17 1/2	2 1/8	4 7/8	2 7/8	4	15 1/4	16-1 1/4	254.00	445	54	124	73	102	387	16-32
12	20 1/2	2 1/4	5 3/8	3 1/8	4 1/4	17 3/4	16-1 3/8	304.80	521	57	137	79	108	451	16-35
14	23	2 3/8	5 7/8	3 5/16	4 5/8	20 1/4	20-1 3/8	355.60	584	60	149	84	117	514	20-35
16	25 1/2	2 1/2	6	3 11/16	5	22 1/2	20-1 1/2	406.40	648	64	152	94	127	572	20-38
18	28	2 5/8	6 1/2	3 7/8	5 3/8	24 3/4	24-1 1/2	457.20	711	67	165	98	137	629	24-38
20	30 1/2	2 3/4	6 5/8	4	5 3/4	27	24-1 5/8	508.00	775	70	168	102	146	686	24-41
24	36	3	6 7/8	4 1/2	6 1/4	32	24-1 7/8	609.60	914	76	175	114	159	813	24-48
** The 1/4" raised face is not included in the thickness "Y" or "C"								** The 6mm raised face is not included in the thickness "Y" or "C"
			600 LB. FLANGES - INCHES								600 LB. FLANGES - MILLIMETERS
Nom.			**Y (See Note Above)				No. &	Nom.			**Y (See Note Above)				No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	3 3/4	9/16	2 1/16	7/8	7/8	2 5/8	4 - 5/8	12.70	95	14	52	22	22	67	4 - 16
3/4	4 5/8	5/8	2 1/4	1	1	6 1/4	4 - 3/4	19.05	117	16	57	25	25	159	4 - 19
1	4 7/8	11/16	2 7/16	1 1/16	1 1/16	3 1/2	4 - 3/4	25.40	124	17	62	27	27	89	4 - 19
1 1/4	5 1/4	13/16	2 5/8	1 1/8	1 1/8	3 7/8	4 - 3/4	31.75	133	21	67	29	29	98	4 - 19
1 1/2	6 1/8	7/8	2 3/4	1 1/4	1 1/4	4 1/2	4 -7/8	38.10	156	22	70	32	32	114	4 -22
2	6 1/2	1	2 7/8	1 7/16	1 7/16	5	8-3/4	50.80	165	25	73	37	37	127	8-19
2 1/2	7 1/2	1 1/8	3 1/8	1 5/8	1 5/8	5 7/8	8-7/8	63.50	191	29	79	41	41	149	8-22
3	8 1/4	1 1/4	3 1/4	1 13/16	1 13/16	6 5/8	8-7/8	76.20	210	32	83	46	46	168	8-22
3 1/2	9	1 3/8	3 3/8	1 15/16	1 15/16	7 1/4	8-1	88.90	229	35	86	49	49	184	8-25
4	10 3/4	1 1/2	4	2 1/8	2 1/8	8 1/2	8-1	101.60	273	38	102	54	54	216	8-25
5	13	1 3/4	4 1/2	2 3/8	2 3/8	10 1/2	8-1 1/8	127.00	330	44	114	60	60	267	8-29
6	14	1 7/8	4 5/8	2 5/8	2 5/8	11 1/2	12-1 1/8	152.40	356	48	117	67	67	292	12-29
8	16 1/2	2 3/16	5 1/4	3	3	13 3/4	12-1 1/4	203.20	419	56	133	76	76	349	12-32
10	20	2 1/2	6	3 3/8	4 3/8	17	16-1 3/8	254.00	508	64	152	86	111	432	16-35
12	22	2 5/8	6 1/8	3 5/8	4 5/8	19 1/4	20-1 3/8	304.80	559	67	156	92	117	489	20-35
14	23 3/4	2 3/4	6 1/2	3 11/16	5	20 3/4	20-1 1/2	355.60	603	70	165	94	127	527	20-38
16	27	3	7	4 3/16	5 1/2	23 3/4	20-1 5/8	406.40	686	76	178	106	140	603	20-41
18	29 1/4	3 1/4	7 1/4	4 5/8	6	25 3/4	20-1 3/4	457.20	743	83	184	117	152	654	20-44
20	32	3 1/2	7 1/2	5	6 1/2	28 1/2	24-1 3/4	508.00	813	89	191	127	165	724	24-44
24	37	4	8	5 1/2	7 1/4	33	24-2	609.60	940	102	203	140	184	838	24-51
** The 1/4" raised face is not included in the thickness "Y" or "C"								** The 6mm raised face is not included in the thickness "Y" or "C"
			900 LB. FLANGES - INCHES								900 LB. FLANGES - MILLIMETERS
Nom.			**Y (See Note Above)				No. &	Nom.			**Y (See Note Above)				No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	4 3/4	7/8	2 3/8	1 1/4	1 1/4	3 1/4	4 - 7/8	12.70	121	22	60	32	32	83	4 - 22
3/4	5 1/8	1	2 3/4	1 3/8	1 3/8	3 1/2	4 - 7/8	19.05	130	25	70	35	35	89	4 -22
1	5 7/8	1 1/8	2 7/8	1 5/8	1 5/8	4	4 - 1	25.40	149	29	73	41	41	102	4 - 25
1 1/4	6 1/4	1 1/8	2 7/8	1 5/8	1 5/8	4 3/8	4 - 1	31.75	159	29	73	41	41	111	4 - 25
1 1/2	7	1 1/4	3 1/4	1 3/4	1 3/4	4 7/8	4 -1 1/8	38.10	178	32	83	44	44	124	4 -29
2	8 1/2	1 1/2	4	2 1/4	2 1/4	6 1/2	8-1	50.80	216	38	102	57	57	165	8-25
2 1/2	9 5/8	1 5/8	4 1/8	2 1/2	2 1/2	7 1/2	8-1 1/8	63.50	244	41	105	64	64	191	8-29
3	9 1/2	1 1/2	4	2 1/8	2 1/8	7 1/2	8-1	76.20	241	38	102	54	54	191	8-25
3 1/2								88.90
4	11 1/2	1 3/4	4 1/2	2 3/4	2 3/4	9 1/4	8-1 1/4	101.60	292	44	114	70	70	235	8-32
5	13 3/4	2	5	3 1/8	3 1/8	11	8-1 3/8	127.00	349	51	127	79	79	279	8-35
6	15	2 3/16	5 1/2	3 3/8	3 3/8	12 1/2	12-1 1/4	152.40	381	56	140	86	86	318	12-32
8	18 1/2	2 1/2	6 3/8	4	4 1/2	15 1/2	12-1 1/2	203.20	470	64	162	102	114	394	12-38
10	21 1/2	2 3/4	7 1/4	4 1/4	5	18 1/2	16-1 1/2	254.00	546	70	184	108	127	470	16-38
12	24	3 1/8	7 7/8	4 5/8	5 5/8	21	20-1 1/2	304.80	610	79	200	117	143	533	20-38
14	25 1/4	3 3/8	8 3/8	5 1/8	6 1/8	22	20-1 5/8	355.60	641	86	213	130	156	559	20-41
16	27 3/4	3 1/2	8 1/2	5 1/4	6 1/2	24 1/4	20-1 3/4	406.40	705	89	216	133	165	616	20-44
18	31	4	9	6	7 1/2	27	20-2	457.20	787	102	229	152	191	686	20-51
20	33 3/4	4 1/4	9 3/4	6 1/4	8 1/4	29 1/2	24-2 1/8	508.00	857	108	248	159	210	749	24-54
24	41	5 1/2	11 1/2	8	10 1/2	35 1/2	24-2 5/8	609.60	1041	140	292	203	267	902	24-67
** The 1/4" raised face is not included in the thickness "Y" or "C"								** The 6mm raised face is not included in the thickness "Y" or "C"
			1500 LB. FLANGES - INCHES								1500 LB. FLANGES - MILLIMETERS
Nom.			**Y (See Note Above)				No. &	Nom.			**Y (See Note Above)				No. &
Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of	Pipe	O	C	Weld	Slip on	Lap	Bolt	Size of
Size	INCHES	INCHES	Neck	Thrd.	Joint	Circle	Holes	Size	mm	mm	Neck	Thrd.	Joint	Circle	Holes
1/2	4 3/4	7/8	2 3/8	1 1/4	1 1/4	3 1/4	4 - 7/8	12.70	121	22	60	32	32	83	4 - 22
3/4	5 1/8	1	2 3/4	1 3/8	1 3/8	3 1/2	4 - 7/8	19.05	130	25	70	35	35	89	4 -22
1	5 7/8	1 1/8	2 7/8	1 5/8	1 5/8	4	4 - 1	25.40	149	29	73	41	41	102	4 - 25
1 1/4	6 1/4	1 1/8	2 7/8	1 5/8	1 5/8	4 3/8	4 - 1	31.75	159	29	73	41	41	111	4 - 25
1 1/2	7	1 1/4	3 1/4	1 3/4	1 3/4	4 7/8	4 -1 1/8	38.10	178	32	83	44	44	124	4 -29
2	8 1/2	1 1/2	4	2 1/4	2 1/4	6 1/2	8-1	50.80	216	38	102	57	57	165	8-25
2 1/2	9 5/8	1 5/8	4 1/8	2 1/2	2 1/2	7 1/2	8-1 1/8	63.50	244	41	105	64	64	191	8-29
3	10 1/2	1 7/8	4 5/8	2 7/8	2 7/8	8	8-1 1/4	76.20	267	48	117	73	73	203	8-32
3 1/2								88.90
4	12 1/4	2 1/8	4 7/8	3 9/16	3 9/16	9 1/2	8-1 3/8	101.60	311	54	124	90	90	241	8-35
5	14 3/4	2 7/8	6 1/8	4 1/8	4 1/8	11 1/2	8-1 5/8	127.00	375	73	156	105	105	292	8-41
6	15 1/2	3 1/4	6 3/4	4 11/16	4 11/16	12 1/2	12-1 1/2	152.40	394	83	171	119	119	318	12-38
8	19	3 5/8	8 3/8	5 5/8	5 5/8	15 1/2	12-1 3/4	203.20	483	92	213	143	143	394	12-44
10	23	4 1/4	10	6 1/4	7	19	12-2	254.00	584	108	254	159	178	483	12-51
12	26 1/2	4 7/8	11 1/8	7 1/8	8 5/8	22 1/2	16-2 1/8	304.80	673	124	283	181	219	572	16-54
14	29 1/2	5 1/4	11 3/4		9 1/2	25	16-2 3/8	355.60	749	133	298	0	241	635	16-60
16	32 1/2	5 3/4	12 1/4		10 1/4	27 3/4	16 - 2 5/8	406.40	826	146	311	0	260	705	16 - 67
18	36	6 3/8	12 7/8		10 7/8	30 1/2	16- 2 7/8	457.20	914	162	327	0	276	775	16- 73
20	38 3/4	7	14		11 1/2	32 3/4	16-3 1/8	508.00	984	178	356	0	292	832	16-79
24	46	8	16		13	39	16 -3 5/8	609.60	1168	203	406	0	330	991	16 -92

				150 # FLANGE WEIGHTS
		English						Metric
Nom.	150#	150#	150#	150#	150#	Nom.	150#	150#	150#	150#	150#
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	2	1	1	1	2	12.70	0.9	0.5	0.5	0.5	0.9
3/4	2	1.5	1.5	1.5	2	19.05	0.9	0.7	0.7	0.7	0.9
1	2.5	2	2	2	2	25.40	1.1	0.9	0.9	0.9	0.9
1 1/4	2.5	2.5	2.5	2.5	3	31.75	1.1	1.1	1.1	1.1	1.4
1 1/2	4	3	3	3	3	38.10	1.8	1.4	1.4	1.4	1.4
2	6	5	5	5	4	63.50	2.7	2.3	2.3	2.3	1.8
2 1/2	10	8	8	8	7	63.50	4.5	3.6	3.6	3.6	3.2
3	11.5	9	10	9	9	76.20	5.2	4.1	4.5	4.1	4.1
3 1/2	12	11	12	11	13	88.90	5.4	5.0	5.4	5.0	5.9
4	16.5	13	13	12	17	101.60	7.5	5.9	5.9	5.4	7.7
5	21	15	15	13	20	152.40	9.5	6.8	6.8	5.9	9.1
6	26	17	19.5	18	27	152.40	11.8	7.7	8.8	8.2	12.2
8	42	28	30	28	47	203.20	19.1	12.7	13.6	12.7	21.3
10	54	40	41	36	67	254.00	24.5	18.1	18.6	16.3	30.4
12	88	61	65	60	102	304.80	39.9	27.7	29.5	27.2	46.3
14	114	83	85	77	139	406.40	51.7	37.6	38.6	34.9	63.0
16	142	106	93	104	187	406.40	64.4	48.1	42.2	47.2	84.8
18	165	109	120	146	217	457.20	74.8	49.4	54.4	66.2	98.4
20	197	148	155	159	283	508.00	89.4	67.1	70.3	72.1	128.4
24	268	204	210	195	415	609.60	121.6	92.5	95.3	88.5	188.2

				300 # FLANGE WEIGHTS
		English						Metric
Nom.	300#	300#	300#	300#	300#	Nom.	300#	300#	300#	300#	300#
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	2	1.5	1.5	1.5	2	12.70	0.9	0.7	0.7	0.7	0.9
3/4	3	2.5	2.5	2.5	3	19.05	1.4	1.1	1.1	1.1	1.4
1	4	3	3	3	4	25.40	1.8	1.4	1.4	1.4	1.8
1 1/4	5	4.5	4.5	4.5	6	31.75	2.3	2.0	2.0	2.0	2.7
1 1/2	7	6.5	6.5	6.5	7	38.10	3.2	2.9	2.9	2.9	3.2
2	8	7	7	7	8	63.50	3.6	3.2	3.2	3.2	3.6
2 1/2	12	10	10	10	12	63.50	5.4	4.5	4.5	4.5	5.4
3	18	13	14	14.5	16	76.20	8.2	5.9	6.4	6.6	7.3
3 1/2	20	16	16	16	21	88.90	9.1	7.3	7.3	7.3	9.5
4	26.5	23.5	24	24	28	101.60	12.0	10.7	10.9	10.9	12.7
5	36	29	31	26	37	152.40	16.3	13.2	14.1	11.8	16.8
6	45	36	36	38	48	152.40	20.4	16.3	16.3	17.2	21.8
8	69	56	56	55	79	203.20	31.3	25.4	25.4	24.9	35.8
10	100	77	80	88	122	254.00	45.4	34.9	36.3	39.9	55.3
12	142	113	110	139	183	304.80	64.4	51.3	49.9	63.0	83.0
14	206	159	164	184	241	406.40	93.4	72.1	74.4	83.5	109.3
16	249	210	220	234	315	406.40	112.9	95.3	99.8	106.1	142.9
18	306	253	280	305	414	457.20	138.8	114.8	127.0	138.3	187.8
20	369	307	325	375	515	508.00	167.4	139.3	147.4	170.1	233.6
24	519	490	490	530	800	609.60	235.4	222.3	222.3	240.4	362.9

				400 # FLANGE WEIGHTS
		English						Metric
Nom.	400 #	400 #	400 #	400 #	400 #	Nom.	400 #	400 #	400 #	400 #	400 #
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	3	2	2	2	2	12.70	1.4	0.9	0.9	0.9	0.9
3/4	3.5	3	3	3	3	19.05	1.6	1.4	1.4	1.4	1.4
1	4	3.5	3.5	3.5	4	25.40	1.8	1.6	1.6	1.6	1.8
1 1/4	5.5	4.5	4.5	4.5	6	31.75	2.5	2.0	2.0	2.0	2.7
1 1/2	8	6.5	6.5	6.5	8	38.10	3.6	2.9	2.9	2.9	3.6
2	10	8	8	8	10	63.50	4.5	3.6	3.6	3.6	4.5
2 1/2	14	12	12	11	15	63.50	6.4	5.4	5.4	5.0	6.8
3	18	15	15	14	20	76.20	8.2	6.8	6.8	6.4	9.1
3 1/2	26	21	21	20	29	88.90	11.8	9.5	9.5	9.1	13.2
4	30	24	24	22	33	101.60	13.6	10.9	10.9	10.0	15.0
5	39	31	31	29	44	152.40	17.7	14.1	14.1	13.2	20.0
6	49	39	39	37	61	152.40	22.2	17.7	17.7	16.8	27.7
8	78	63	63	59	100	203.20	35.4	28.6	28.6	26.8	45.4
10	110	91	91	95	155	254.00	49.9	41.3	41.3	43.1	70.3
12	160	129	129	152	226	304.80	72.6	58.5	58.5	68.9	102.5
14	233	191	191	210	310	406.40	105.7	86.6	86.6	95.3	140.6
16	294	253	253	280	398	406.40	133.4	114.8	114.8	127.0	180.5
18	260	310	310	345	502	457.20	117.9	140.6	140.6	156.5	227.7
20	445	378	378	420	621	508.00	201.8	171.5	171.5	190.5	281.7
24	640	539	539	615	936	609.60	290.3	244.5	244.5	279.0	424.6

				600 # FLANGE WEIGHTS
		English						Metric
Nom.	600 #	600 #	600 #	600 #	600 #	Nom.	600 #	600 #	600 #	600 #	600 #
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	3	2	2	2	2	12.70	1.4	0.9	0.9	0.9	0.9
3/4	3.5	3	3	3	3	19.05	1.6	1.4	1.4	1.4	1.4
1	4	3.5	3.5	3.5	4	25.40	1.8	1.6	1.6	1.6	1.8
1 1/4	5.5	4.5	4.5	4.5	6	31.75	2.5	2.0	2.0	2.0	2.7
1 1/2	8	6.5	6.5	6.5	8	38.10	3.6	2.9	2.9	2.9	3.6
2	10	8	8	8	10	63.50	4.5	3.6	3.6	3.6	4.5
2 1/2	14	12	12	11	15	63.50	6.4	5.4	5.4	5.0	6.8
3	18	15	15	14	20	76.20	8.2	6.8	6.8	6.4	9.1
3 1/2	26	21	21	20	29	88.90	11.8	9.5	9.5	9.1	13.2
4	37	33	33	31	41	101.60	16.8	15.0	15.0	14.1	18.6
5	68	56	63	63	68	152.40	30.8	25.4	28.6	28.6	30.8
6	73	66	80	78	86	152.40	33.1	29.9	36.3	35.4	39.0
8	112	97	97	112	139	203.20	50.8	44.0	44.0	50.8	63.0
10	189	177	177	195	231	254.00	85.7	80.3	80.3	88.5	104.8
12	226	215	215	240	295	304.80	102.5	97.5	97.5	108.9	133.8
14	268	259	259	290	378	406.40	121.6	117.5	117.5	131.5	171.5
16	481	366	366	400	527	406.40	218.2	166.0	166.0	181.4	239.0
18	555	476	476	469	665	457.20	251.7	215.9	215.9	212.7	301.6
20	690	612	612	604	855	508.00	313.0	277.6	277.6	274.0	387.8
24	977	876	876	866	1175	609.60	443.2	397.3	397.3	392.8	533.0

				900 # FLANGE WEIGHTS
		English						Metric
Nom.	900 #	900 #	900 #	900 #	900 #	Nom.	900 #	900 #	900 #	900 #	900 #
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	7	6	6	6	4	12.70	3.2	2.7	2.7	2.7	1.8
3/4	7	6	6	6	6	19.05	3.2	2.7	2.7	2.7	2.7
1	8.5	7.5	7.5	7.5	9	25.40	3.9	3.4	3.4	3.4	4.1
1 1/4	10	10	10	10	10	31.75	4.5	4.5	4.5	4.5	4.5
1 1/2	14	14	14	14	14	38.10	6.4	6.4	6.4	6.4	6.4
2	24	22	22	21	25	63.50	10.9	10.0	10.0	9.5	11.3
2 1/2	36	36	36	29	35	63.50	16.3	16.3	16.3	13.2	15.9
3	29	31	31	25	32	76.20	13.2	14.1	14.1	11.3	14.5
4	51	53	53	51	54	101.60	23.1	24.0	24.0	23.1	24.5
5	86	83	83	81	87	152.40	39.0	37.6	37.6	36.7	39.5
6	110	108	108	105	113	152.40	49.9	49.0	49.0	47.6	51.3
8	187	172	172	188	197	203.20	84.8	78.0	78.0	85.3	89.4
10	268	245	245	277	290	254.00	121.6	111.1	111.1	125.6	131.5
12	372	326	326	371	413	304.80	168.7	147.9	147.9	168.3	187.3
14	562	380	380	397	494	406.40	254.9	172.4	172.4	180.1	224.1
16	685	459	459	488	619	406.40	310.7	208.2	208.2	221.4	280.8
18	924	647	647	670	880	457.20	419.1	293.5	293.5	303.9	399.2
20	1164	792	792	868	1107	508.00	528.0	359.2	359.2	393.7	502.1
24	2107	1480	1480	1659	2099	609.60	955.7	671.3	671.3	752.5	952.1

				1500 # FLANGE WEIGHTS
		English						Metric
Nom.	1500 #	1500 #	1500 #	1500 #	1500 #	Nom.	1500 #	1500 #	1500 #	1500 #	1500 #
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	7	6	6	6	7	12.70	3.2	2.7	2.7	2.7	3.2
3/4	7	6	6	6	10	19.05	3.2	2.7	2.7	2.7	4.5
1	8.5	7.5	7.5	7.5	12	25.40	3.9	3.4	3.4	3.4	5.4
1 1/4	10	10	10	10	18	31.75	4.5	4.5	4.5	4.5	8.2
1 1/2	14	14	14	14	25	38.10	6.4	6.4	6.4	6.4	11.3
2	24	22	23	21	39	63.50	10.9	10.0	10.4	9.5	17.7
2 1/2	36	36	36	29	56	63.50	16.3	16.3	16.3	13.2	25.4
3	48	48	48	38	86	76.20	21.8	21.8	21.8	17.2	39.0
4	69	73	73	75	133	101.60	31.3	33.1	33.1	34.0	60.3
5	132	132	132	138	223	152.40	59.9	59.9	59.9	62.6	101.2
6	164	164	164	170	345	152.40	74.4	74.4	74.4	77.1	156.5
8	273	258	258	286	533	203.20	123.8	117.0	117.0	129.7	241.8
10	454	436	436	485	1025	254.00	205.9	197.8	197.8	220.0	464.9
12	690	667	667	749	1464	304.80	313.0	302.5	302.5	339.7	664.1
14						406.40
16						406.40
18						457.20
20						508.00
24						609.60

				2500 # FLANGE WEIGHTS
		English						Metric
Nom.	2500 #	2500 #	2500 #	2500 #	2500 #	Nom.	2500 #	2500 #	2500 #	2500 #	2500 #
Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.	Pipe	WNFLG.	SO-FLG.	Thrd-FLG.	Lap-FLG.	Blind-FLG.
Size	Wt.	Wt.	Wt.	Wt.	Wt.	Size	Wt.	Wt.	Wt.	Wt.	Wt.
Inches	Lbs	Lbs	Lbs	Lbs	Lbs	mm	Kg	Kg	Kg	Kg	Kg
1/2	8	7	7	7	7	12.70	3.6	3.2	3.2	3.2	3.2
3/4	9	9	9	8	10	19.05	4.1	4.1	4.1	3.6	4.5
1	13	12	12	12	12	25.40	5.9	5.4	5.4	5.4	5.4
1 1/4	20	18	18	17	18	31.75	9.1	8.2	8.2	7.7	8.2
1 1/2	28	25	25	24	25	38.10	12.7	11.3	11.3	10.9	11.3
2	42	38	38	37	39	63.50	19.1	17.2	17.2	16.8	17.7
2 1/2	52	55	55	53	56	63.50	23.6	24.9	24.9	24.0	25.4
3	94	83	83	80	86	76.20	42.6	37.6	37.6	36.3	39.0
4	146	127	127	122	133	101.60	66.2	57.6	57.6	55.3	60.3
5	244	210	210	204	223	152.40	110.7	95.3	95.3	92.5	101.2
6	378	323	323	314	345	152.40	171.5	146.5	146.5	142.4	156.5
8	576	485	485	471	533	203.20	261.3	220.0	220.0	213.6	241.8
10	1068	925	925	897	1025	254.00	484.4	419.6	419.6	406.9	464.9
12	1608	1300	1300	1262	1464	304.80	729.4	589.7	589.7	572.4	664.1
14						406.40
16						406.40
18						457.20
20						508.00
24						609.60

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