Australia Flange Standard

2023-02-22 No Comments Epower Metals Piping Standards

What is Australia flange standard?

Table of Contents

What is Australia flange standard?
AS2129 flanges
AS 4087:2004 Flange

The Australia flange standard refers to the set of specifications and guidelines used in Australia for designing, manufacturing, and installing flanges used in various industries. The standard is officially known as AS 2129:2000 “Flanges for pipes, valves, and fittings” and is published by Standards Australia, the country’s leading organization for developing and publishing technical standards.
AS2129-2000 – Flanges for piping valves & fittings
A popular flange sold mostly with a spiral finish on a flat face and used for water movement and general industrial fluids, including in the food industry.
AS4087-2004 – Metallic flanges for waterworks purposes
They are generally used for water supply projects for government-sponsored projects—similar hole spacings to AS2129 flanges.
AS/NZS 4331 .1:1995
This Standard was prepared by the Joint Standards Australia/Standards New Zealand Committee ME/1 on Pressure Equipment. It is identical with and has been reproduced from ISO 7005-1:1992 metallic flanges.
AS/NZS 4587:2020
This Standard sets out minimum requirements and recommendations for the design, installation, and commissioning of water mist fire protection systems and describes the characteristics of the various types of water mist systems and the types of fire for which they are a suitable control, extinguishing, or suppression medium.

AS2129 flanges

AS2129 is an Australian standard for flanges that specifies the dimensions and other requirements for a range of flanges used in piping systems. The AS2129 standard has been superseded by AS4087, which is the current Australian standard for flanges. However, AS2129 flanges are still widely used in Australia and other parts of the world.

AS 2129:2000 TABLE D Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE D
TAB D				LENGTH THROUGH HUB		DRILLING DATA			TAB D
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE (Refer Note.1)	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	95	5	15	27	67	14	4	15	1/2
20	3/4	100	5	16	27	73	14	4	20	3/4
25	1	115	5	16	27	83	14	4	25	1
32	1 1/4	120	6	17	31	87	14	4	32	1 1/4
40	1 1/2	135	6	19	35	98	14	4	40	1 1/2
50	2	150	8	21	37	114	18	4	50	2
65	2 1/2	165	8	24	40	127	18	4	65	2 1/2
80	3	185	10	26	45	146	18	4	80	3
90	3 1/2	205	10	27	45	165	18	4	90	3 1/2
100	4	215	10	29	51	178	18	4	100	4
125	5	255	13	32	57	210	18	8	125	5
150	6	280	13	32	61	235	18	8	150	6
200	8	335	13	35	64	292	18	8	200	8
225	9	370	16	41	73	324	18	8	225	9
250	10	405	16	43	80	356	22	8	250	10
300	12	455	19	48	89	406	22	12	300	12
350	14	525	22		95	470	26	12	350	14
375	15	550	22			495	26	12	375	15
400	16	580	22			521	26	12	400	16
450	18	640	25			584	26	12	450	18
500	20	705	29			641	26	16	500	20
525	21	735	29			673	26	16	525	21
550	22	760	29			699	30	16	550	22
600	24	825	32			756	30	16	600	24
700	28	910	35			845	30	20	700	28
750	30	995	41			927	33	20	750	30
800	32	1060	41			984	36	20	800	32
850	34	1090	44			1016	36	20	850	34
900	36	1175	48			1092	36	24	900	36
1000	40	1255	51			1175	36	24	1000	40
1050	42	1335	54			1251	36	28	1050	42
1200	48	1490	60			1410	36	32	1200	48
NOTES: (1) The minimum flange thickness in carbon steel flanges will be 12mm. (2) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (3) Flanges are generally supplied flat faced.

AS 2129:2000 TABLE E Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE E
TABLE E				LENGTH THROUGH HUB		DRILLING DATA			TABLE E
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE (Refer Note.1)	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	95	6	16	28	67	14	4	15	1/2
20	3/4	100	6	17	28	73	14	4	20	3/4
25	1	115	7	18	29	83	14	4	25	1
32	1 1/4	120	8	19	33	87	14	4	32	1 1/4
40	1 1/2	135	9	22	38	98	14	4	40	1 1/2
50	2	150	10	23	39	114	18	4	50	2
65	2 1/2	165	10	26	42	127	18	4	65	2 1/2
80	3	185	11	27	46	146	18	4	80	3
90	3 1/2	205	12	29	47	165	18	8	90	3 1/2
100	4	215	13	32	54	178	18	8	100	4
125	5	255	14	33	58	210	18	8	125	5
150	6	280	17	36	65	235	22	8	150	6
200	8	335	19	41	70	292	22	8	200	8
225	9	370	21	46	78	324	22	12	225	9
250	10	405	22	49	86	356	22	12	250	10
300	12	455	25	54	95	406	26	12	300	12
350	14	525	29		102	470	26	12	350	14
375	15	550	32		108	495	26	12	375	15
400	16	580	32			521	26	12	400	16
450	18	640	35			584	26	16	450	18
500	20	705	38			641	26	16	500	20
525	21	735	41			673	30	16	525	21
550	22	760	44			699	30	16	550	22
600	24	825	48			756	33	16	600	24
700	28	910	51			845	33	20	700	28
750	30	995	54			927	36	20	750	30
800	32	1060	54			984	36	20	800	32
850	34	1090	57			1016	36	20	850	34
900	36	1175	64			1092	36	24	900	36
1000	40	1255	67			1175	39	24	1000	40
1050	42	1335	70			1251	39	28	1050	42
1200	48	1490	79			1410	39	32	1200	48
NOTES: (1) The minimum flange thickness in carbon steel flanges will be 12mm. (2) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (3) Flanges are generally supplied flat faced.

AS 2129:2000 TABLE F Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE F
TABLE F				LENGTH THROUGH HUB		DRILLING DATA			TABLE F
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE (Refer Note.1)	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	95	10	20	32	67	14	4	15	1/2
20	3/4	100	10	21	32	73	14	4	20	3/4
25	1	120	10	21	39	87	18	4	25	1
32	1 1/4	135	13	24	48	98	18	4	32	1 1/4
40	1 1/2	140	13	26	48	105	18	4	40	1 1/2
50	2	165	16	29	51	127	18	4	50	2
65	2 1/2	185	16	32	54	146	18	8	65	2 1/2
80	3	205	16	32	60	165	18	8	80	3
90	3 1/2	215	19	36	63	178	18	8	90	3 1/2
100	4	230	19	38	70	191	18	8	100	4
125	5	280	22	41	79	235	22	8	125	5
150	6	305	22	41	79	260	22	12	150	6
200	8	370	25	47	92	324	22	12	200	8
225	9	405	29	54	102	356	26	12	225	9
250	10	430	29	56	102	381	26	12	250	10
300	12	490	32	61	111	438	26	16	300	12
350	14	550	35			495	30	16	350	14
375	15	580	38			521	30	16	375	15
400	16	610	41			552	30	20	400	16
450	18	675	44			610	33	20	450	18
500	20	735	51			673	33	24	500	20
525	21	760	51			699	33	24	525	21
550	22	785	54			724	33	24	550	22
600	24	850	57			781	36	24	600	24
700	28	935	60			857	36	24	700	28
750	30	1015	67			940	36	28	750	30
800	32	1060	68			984	36	28	800	32
850	34	1090	70			1016	36	32	850	34
900	36	1185	76			1105	39	32	900	36
1000	40	1275	83			1194	39	36	1000	40
1050	42	1355	86			1270	39	36	1050	42
1200	48	1530	95			1441	42	40	1200	48
NOTES: (1) The minimum flange thickness in carbon steel flanges will be 12mm. (2) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (3) Flanges are generally supplied flat faced.

AS 2129:2000 TABLE H Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE H
TABLE H				LENGTH THROUGH HUB		DRILLING DATA			TABLE H
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	115	13	23	42	83	18	4	15	1/2
20	3/4	115	13	24	42	83	18	4	20	3/4
25	1	120	14	25	43	87	18	4	25	1
32	1 1/4	135	17	28	52	98	18	4	32	1 1/4
40	1 1/2	140	17	30	52	105	18	4	40	1 1/2
50	2	165	19	32	54	127	18	4	50	2
65	2 1/2	185	19	35	57	146	18	8	65	2 1/2
80	3	205	22	38	66	165	18	8	80	3
90	3 1/2	215	22	39	66	178	18	8	90	3 1/2
100	4	230	25	44	76	191	18	8	100	4
125	5	280	29	48	86	235	22	8	125	5
150	6	305	29	48	86	260	22	12	150	6
200	8	370	32	54	99	324	22	12	200	8
225	9	405	35	60	108	356	26	12	225	9
250	10	430	35	62	108	381	26	12	250	10
300	12	490	41	70	120	438	26	16	300	12
350	14	550	48			495	30	16	350	14
375	15	580	51			521	30	16	375	15
400	16	610	54			552	30	20	400	16
450	18	675	60			610	33	20	450	18
500	20	735	67			673	33	24	500	20
525	21	760	70			699	33	24	525	21
550	22	785	70			724	33	24	550	22
600	24	850	76			781	36	24	600	24
NOTES: (1) The minimum flange thickness in carbon steel flanges will be 12mm. (2) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (3) Flanges are generally supplied flat faced.

AS 2129:2000 TABLE J Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE J
TABLE J				LENGTH THROUGH HUB		DRILLING DATA			TABLE J
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE (Refer Note.3)	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	115	16	26	45	83	18	4	15	1/2
20	3/4	115	16	27	45	83	18	4	20	3/4
25	1	120	19	30	48	87	18	4	25	1
32	1 1/4	135	19	30	54	98	18	4	32	1 1/4
40	1 1/2	140	22	35	57	105	18	4	40	1 1/2
50	2	165	25	38	60	127	22	4	50	2
65	2 1/2	185	25	41	63	146	22	8	65	2 1/2
80	3	205	32	48	76	165	22	8	80	3
90	3 1/2	215	32	49	76	178	22	8	90	3 1/2
100	4	230	35	54	86	191	22	8	100	4
125	5	280	38	57	95	235	26	8	125	5
150	6	305	38	57	95	260	26	12	150	6
200	8	370	41		108	324	26	12	200	8
250	10	430	48		121	381	30	12	250	10
300	12	490	51		130	438	30	16	300	12
350	14	550	57		143	495	33	16	350	14
400	16	610	64			552	33	20	400	16
450	18	675	70			610	36	20	450	18
500	20	735	79			673	36	24	500	20
550	22	785	86			724	36	24	550	22
600	24	850	92			781	39	24	600	24
NOTES: (1) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (2) Raised face is the prefered configuration.

AS 2129:2000 TABLE K Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE K
TABLE K				LENGTH THROUGH HUB		DRILLING DATA			TABLE K
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE (Refer Note.3)	BOSSED SOW	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L	L1	PCD	H	﹟	MM	INCH
15	1/2	115	19	N/A	48	83	18	4	15	1/2
20	3/4	115	19	N/A	48	83	18	4	20	3/4
25	1	125	22	N/A	57	95	18	4	25	1
32	1 1/4	135	22	N/A	57	98	18	4	32	1 1/4
40	1 1/2	150	25	N/A	60	114	22	4	40	1 1/2
50	2	165	25	N/A	60	127	18	8	50	2
65	2 1/2	185	29	N/A	67	146	22	8	65	2 1/2
80	3	205	32	N/A	76	165	22	8	80	3
90	3 1/2	230	32	N/A	76	184	26	8	90	3 1/2
100	4	240	35	N/A	86	197	26	8	100	4
125	5	280	41	N/A	98	235	26	12	125	5
150	6	305	41	N/A	98	260	26	12	150	6
200	8	370	48	N/A	115	318	30	12	200	8
250	10	430	51	N/A	124	381	30	16	250	10
300	12	490	57	N/A	140	432	33	16	300	12
350	14	570	67	N/A	67	508	36	16	350	14
400	16	630	76	N/A		565	36	20	400	16
450	18	720	89	N/A	200	654	39	20	450	18
500	20	785	98	N/A	215	711	42	20	500	20
550	22	870	105	N/A	222	781	55	20	550	22
NOTES: (1) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (2) Raised face availabe only.

AS 2129:2000 TABLE R Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE R
TABLE R				LTB	DRILLING DATA			TABLE R
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L1	PCD	H	﹟	MM	INCH
15	1/2	115	19	48	83	18	4	15	1/2
20	3/4	115	19	48	83	18	4	20	3/4
25	1	125	22	57	95	18	4	25	1
32	1 1/4	135	22	57	98	18	4	32	1 1/4
40	1 1/2	150	25	60	114	22	4	40	1 1/2
50	2	165	25	60	127	18	8	50	2
65	2 1/2	185	29	67	146	22	8	65	2 1/2
80	3	205	32	76	165	22	8	80	3
90	3 1/2	230	32	76	184	26	8	90	3 1/2
100	4	240	35	86	197	26	8	100	4
125	5	280	41	98	235	26	12	125	5
150	6	305	44	111	260	26	12	150	6
200	8	370	51	124	324	30	12	200	8
250	10	430	60	152	387	30	16	250	10
300	12	510	70	172	457	33	16	300	12
350	14	585	79	193	527	36	16	350	14
400	16	640	89	216	584	36	20	400	16
450	18	735	98	235	673	39	20	450	18
500	20	805	105	242	730	42	20	500	20
550	22	895	114	257	806	55	20	550	22
NOTES: (1) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (2) Raised face availabe only.

AS 2129:2000 TABLE S Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE S
TABLE S				LTB	DRILLING DATA			TABLE S
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L1	PCD	H	﹟	MM	INCH
15	1/2	125	22	60	89	22	4	15	1/2
20	3/4	125	22	60	89	22	4	20	3/4
25	1	140	25	69	102	22	4	25	1
32	1 1/4	145	29	77	108	22	4	32	1 1/4
40	1 1/2	160	29	80	121	22	4	40	1 1/2
50	2	170	32	83	133	22	8	50	2
65	2 1/2	185	32	86	146	22	8	65	2 1/2
80	3	205	35	89	165	26	8	80	3
90	3 1/2	235	38	92	191	26	8	90	3 1/2
100	4	250	41	101	203	30	8	100	4
125	5	285	44	104	235	26	12	125	5
150	6	325	51	127	273	30	12	150	6
200	8	415	64	150	356	36	12	200	8
250	10	485	79	190	425	36	16	250	10
300	12	580	92	219	508	42	16	300	12
350	14	650	105	248	578	42	20	350	14
400	16	745	117	276	660	48	20	400	16
NOTES: (1) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (2) Raised face availabe only.

AS 2129:2000 TABLE T Australian Flange

2014529125345407962 - Australia Flange Standard

AS 2129:2000 TABLE T
TABLE T				LTB	DRILLING DATA			TABLE T
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	WELD NECK	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	L1	PCD	H	﹟	MM	INCH
15	1/2	140	25	63	102	22	4	15	1/2
20	3/4	140	25	63	102	22	4	20	3/4
25	1	145	29	73	108	22	4	25	1
32	1 1/4	160	32	80	121	26	4	32	1 1/4
40	1 1/2	170	35	86	133	22	8	40	1 1/2
50	2	185	35	89	146	22	8	50	2
65	2 1/2	205	41	101	165	26	8	65	2 1/2
80	3	235	48	108	191	30	8	80	3
90	3 1/2	265	54	124	216	33	8	90	3 1/2
100	4	285	57	133	235	33	8	100	4
125	5	325	67	159	273	33	12	125	5
150	6	375	73	175	318	36	12	150	6
200	8	475	89	203	406	42	12	200	8
250	10	560	108	254	489	42	16	250	10
300	12	655	121	292	572	48	16	300	12
NOTES: (1) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified. (2) Raised face availabe only.

AS 4087:2004 Flange

AS 4087:2004 is a standard published by Standards Australia that specifies the design and dimensions for flanges in Australia. Flanges are circular rings that are used to connect pipes, valves, and other equipment in a piping system. The standard provides detailed information on the dimensions and tolerances for various types of flanges, including slip-on, welding neck, and threaded flanges. It also provides information on material specifications, gasket dimensions, and bolt requirements. The standard is intended to ensure that flanges are compatible with each other and can be used safely and reliably in piping systems.

AS 4087:2004 PN16 Australian Flange

PN16			FLANGE THICKNESS	DRILLING DATA			PN16
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	PCD	H	#	MM	INCH
50	2	150	11	114	18	4	50	2
65	2 1/2	165	11	127	18	4	65	2 1/2
80	3	185	11	146	18	4	80	3
100	4	215	13	178	18	4	100	4
150	6	280	13	235	18	8	150	6
200	8	335	19	292	18	8	200	8
225	9	370	19	324	18	8	225	9
250	10	405	19	356	22	8	250	10
300	12	455	23	406	22	12	300	12
350	14	525	30	470	26	12	350	14
375	15	550	30	495	26	12	375	15
400	16	580	30	521	26	12	400	16
450	18	640	30	584	26	12	450	18
500	20	705	38	641	26	16	500	20
600	24	825	48	756	30	16	600	24
700	28	910	56	845	30	20	700	28
750	30	995	56	927	33	20	750	30
800	32	1060	56	984	36	20	800	32
900	36	1175	66	1092	36	24	900	36
1000	40	1255	66	1175	36	24	1000	40
1200	48	1490	76	1410	36	32	1200	48
Notes: (1) Flat face and Raised face or “O” ring groove also available.

AS 4087:2004 PN21 Australian Flange

AS 4087:2004 PN 21
PN21			FLANGE THICKNESS	DRILLING DATA			PN21
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	PCD	H	#	MM	INCH
50	2	165	15	127	18	4	50	2
65	2 1/2	185	15	146	18	8	65	2 1/2
80	3	205	15	165	18	8	80	3
100	4	230	19	191	18	8	100	4
150	6	305	24	260	22	12	150	6
200	8	370	24	324	22	12	200	8
225	9	405	30	356	26	12	225	9
250	10	430	30	381	26	12	250	10
300	12	490	30	438	26	16	300	12
350	14	550	30	495	30	16	350	14
375	15	580	38	521	30	16	375	15
400	16	610	38	552	30	20	400	16
450	18	675	38	610	33	20	450	18
500	20	735	48	673	33	24	500	20
600	24	850	58	781	36	24	600	24
700	28	935	58	857	36	24	700	28
750	30	1015	58	940	36	28	750	30
800	32	1060	68	984	36	28	800	32
900	36	1185	68	1105	39	32	900	36
1000	40	1275	78	1194	39	36	1000	40
1200	48	1530	88	1441	42	40	1200	48
Notes: (1) Flat face and Raised face or “O” ring groove also available.

AS 4087:2004 PN35 Australian Flange

AS 4087:2004 PN 35
PN35			FLANGE THICKNESS	DRILLING DATA			PN35
NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF FLANGE	PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES	NOMINAL PIPE SIZE
MM	INCH	OD	T	PCD	H	#	MM	INCH
50	2	165	19	127	18	4	50	2
65	2 1/2	185	19	146	18	8	65	2 1/2
80	3	205	24	165	18	8	80	3
100	4	230	24	191	18	8	100	4
150	6	305	31	260	22	12	150	6
200	8	370	31	324	22	12	200	8
225	9	405	38	356	26	12	225	9
250	10	430	38	381	26	12	250	10
300	12	490	38	438	26	16	300	12
350	14	550	48	495	30	16	350	14
375	15	580	48	521	30	16	375	15
400	16	610	48	552	30	20	400	16
450	18	675	58	610	33	20	450	18
500	20	735	58	673	33	24	500	20
600	24	850	68	781	36	24	600	24
700	28	935	78	857	36	24	700	28
750	30	1015	78	940	36	28	750	30
800	32	1060	84	984	36	28	800	32
900	36	1185	94	1105	39	32	900	36
1000	40	1275	98	1194	39	36	1000	40
1200	48	1530	108	1441	42	40	1200	48
Notes: (1) Flat face and Raised face or “O” ring groove also available.

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Piping Standards

Australia Flange Standard

What is Australia flange standard?

AS2129 flanges

AS 2129:2000 TABLE D Australian Flange

AS 2129:2000 TABLE E Australian Flange

AS 2129:2000 TABLE F Australian Flange

AS 2129:2000 TABLE H Australian Flange

AS 2129:2000 TABLE K Australian Flange

AS 2129:2000 TABLE R Australian Flange

AS 2129:2000 TABLE S Australian Flange

AS 2129:2000 TABLE T Australian Flange

AS 4087:2004 Flange

AS 4087:2004 PN16 Australian Flange

AS 4087:2004 PN21 Australian Flange

AS 4087:2004 PN35 Australian Flange

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