AWWA Flanges, AWWA C207 Flange Manufacturers

Name: Omaa Forged - Industrial Flanges and Round Bars
Rating: 5

AWWA slip on Flanges Supplier, AWWA C207 Socket Weld Flanges, AWWA weld neck Flange, AWWA C207 Class D Threaded Flanges, AWWA Plate Flange, AWWA Spectacle blind Flanges Manufacturer in India.

AWWA stands for American Water Works Association, which is a nonprofit organization that provides standards, education, and advocacy for the water industry in the United States. AWWA has developed several standards for the water industry, including standards for flanges used in waterworks applications.

The AWWA C207 standard covers steel pipe flanges for waterworks service, and it includes two types of flanges: ring-type and hub-type. The standard covers flanges in sizes from 4 inches to 144 inches and in pressure classes ranging from 75 psi to 400 psi.

Ring-type flanges have a raised ring on their face, which provides a seating surface for the gasket. Hub-type flanges have a raised face on their outside diameter, which provides a seating surface for the gasket.

The AWWA C207 standard also includes material specifications for the flanges, which are typically made from carbon steel, stainless steel, or ductile iron. The standard specifies the chemical composition, mechanical properties, and testing requirements for the materials.

Overall, the AWWA C207 standard provides a comprehensive set of requirements for flanges used in waterworks applications, ensuring that they are designed and manufactured to meet the specific needs of the water industry.

AWWA Flanges, AWWA C207 Flange Manufacturers - Suppliers

Specifications Dimensions Weight Chart Pressure Ratings Weights Tolerances Torque Specs Applications

Ready Stock of AWWA C207 Socket Weld Flange, AWWA Class B Blind Flanges, Check Sizes And Dimensions Of AWWA Forged Flanges, Suppliers of AWWA Welding Neck Flange, AWWA Ring Type Joint Orifice Flange.

AWWA Flange Specifications

Size Range

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

Class / Pressure Rating

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standards / Dimensions

ANSI/ASME B16.5, B16.36, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

Connection Type

Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

AWWA Flanges Dimensions

AWWA Flange Dimensions	AWWA C207 Class B Flange Dimensions In MM	AWWA C207 125 Low Class B, D Flange Dimensions	AWWA C207 125 Low Class E Flange Dimensions
C207 Class D Hub Flange Dimensions & Approximate Masses	AWWA C207 Class E Hub Flange Dimensions	C207 Class B Ring Flange Dimensions & Approximate Masses	C207 Class D Ring Flange Dimensions & Approximate Masses
C207 Class E Steel Ring Flange Dimensions & Approximate Masses	AWWA C207 Class F Ring Flange Dimensions

AWWA FLANGE DIMENSIONS

Nom Size		Thickness			Drilling			Weight
	OD	Slip-On	Blind	Bore	Bolt Circle	Hole Dia	No. Holes	Slip-on	Blind
	A	T	T	B	C
4	10.00	1.130	1.130	4.57	7.88	0.875	8	18	25
6	12.50	1.310	1.310	6.73	10.62	0.875	12	30	46
5	11.00	1.210	1.210	5.66	9.25	0.875	8	22	33
8	15.00	1.310	1.310	8.73	13.00	1.000	12	40	66
12	20.50	1.630	1.630	12.88	17.75	1.250	16	83	152
10	17.50	1.500	1.500	10.88	15.25	1.125	16	56	102
14	23.00	1.940	1.940	14.19	20.25	1.250	20	128	228
18	28.00	2.250	2.250	18.19	24.75	1.375	24	204	392
16	25.50	2.140	2.140	16.19	22.50	1.375	20	167	310
20	30.50	2.330	2.330	20.19	27.00	1.375	24	247	482
24	36.00	2.690	2.690	24.19	32.00	1.625	24	388	776
22	33.00	2.500	2.500	22.19	29.25	1.375	24	307	606
26	38.25	3.000	3.000	26.19	34.50	1.875	28	451	977
30	43.00	3.150	3.166	30.19	39.25	1.875	28	586	1303
28	40.75	3.130	3.130	28.19	37.00	1.875	28	532	1156
32	45.25	3.250	3.332	32.19	41.50	1.875	28	657	1518
36	50.00	3.460	3.671	36.19	46.00	2.125	32	802	2042
34	47.50	3.380	3.475	34.19	43.50	1.875	28	741	1745
38	52.25	3.500	3.815	38.19	48.00	2.125	32	874	2317
42	57.00	3.810	4.171	42.19	52.75	2.125	36	1103	3015
40	54.25	3.630	3.982	40.19	50.25	2.125	36	937	2608
44	59.25	4.000	4.338	44.19	55.00	2.125	36	1237	3388
48	65.00	4.500	4.781	48.19	60.75	2.125	40	1718	4494
46	61.50	4.130	4.505	46.19	57.25	2.125	40	1344	3791

AWWA C207 CLASS B FLANGE DIMENSIONS IN MM

NPS (Normal Pipe Size)		Thickness			Drilling			Weight In KG
	Outside Daimeter	SORF	BLRF	AWWA C207 Bore	AWWA C207 Bolt Circle	AWWA C207 Hole Dia	AWWA C207 Number Holes	SORF	BLRF
	A	T	T	B	C
4	9.00	0.625	0.625	4.57	7.50	0.750	8	8	11
5	10.00	0.625	0.625	5.66	8.50	0.875	8	9	14
6	11.00	0.688	0.688	6.72	9.50	0.875	8	11	19
8	13.50	0.688	0.688	8.72	11.75	0.875	8	15	28
10	16.00	0.688	0.688	10.88	14.25	1.000	12	19	39
12	19.00	0.688	0.719	12.88	17.00	1.000	12	28	58
14	21.00	0.688	0.791	14.19	18.75	1.125	12	34	78
16	23.50	0.688	0.892	16.19	21.25	1.125	16	41	110
18	25.00	0.688	0.950	18.19	22.75	1.250	16	41	132
20	27.50	0.688	1.040	20.19	25.00	1.250	20	49	175
22	29.50	0.750	1.132	22.19	27.25	1.375	20	57	219
24	32.00	0.750	1.216	24.19	29.50	1.375	20	67	277
26	34.25	0.812	1.307	26.19	31.75	1.375	24	80	341
28	36.50	0.875	1.398	28.19	34.00	1.375	28	94	414
30	38.75	0.875	1.477	30.19	36.00	1.375	28	105	493
32	41.75	0.936	1.581	32.19	38.50	1.625	28	132	613
34	43.75	0.938	1.661	34.19	40.50	1.625	32	137	707
36	46.00	1.000	1.751	36.19	42.75	1.625	32	161	824
38	48.75	1.000	1.853	38.19	45.25	1.625	32	185	980
40	50.75	1.000	1.933	40.19	47.25	1.625	36	193	1108
42	53.00	1.125	2.023	42.19	49.50	1.625	36	234	1264
44	55.25	1.125	2.114	44.19	51.75	1.625	40	249	1436
46	57.25	1.125	2.194	46.19	53.75	1.625	40	260	1600
48	59.50	1.250	2.285	48.19	56.00	1.625	44	306	1800
50	61.75	1.250	2.377	50.19	58.25	1.875	44	317	2017
52	64.00	1.250	2.468	52.19	60.50	1.875	44	339	2249
54	66.25	1.375	2.559	54.19	62.75	1.875	44	397	2499
60	73.00	1.500	2.820	60.19	69.25	1.875	52	508	3344
66	80.00	1.625	3.092	66.19	76.00	1.875	52	664	4403
72	86.50	1.750	3.353	72.19	82.50	1.875	60	802	5582
78	93.00	2.000		78.19	89.00	2.125	64	1000
84	99.75	2.000		84.19	95.50	2.125	64	1145
90	106.50	2.250		90.19	102.00	2.438	68	1404
96	113.25	2.250		96.19	108.50	2.438	68	1586
102	120.00	2.500		102.19	114.50	2.688	72	1912
108	126.75	2.500		108.19	120.75	2.688	72	2136
114	133.50	2.750		114.19	126.75	2.938	76	2525
120	140.25	2.750		120.19	132.75	2.938	76	2795
126	147.00	3.000		126.19	139.25	3.188	80	3252
132	153.75	3.000		132.19	145.75	3.188	80	3572
138	160.50	3.250		138.19	152.00	3.438	84	4101
144	167.25	3.250		144.19	158.25	3.438	84	4475

AWWA C207 FLANGE CLASS B & D DIMENSIONS

AWWA C207 125 CLASS E FLANGES DIMENSIONS

AWWA C207 CLASS D HUB FLANGE DIMENSIONS IN MM

Nom Size						Drilling
	OD	Thickness	Overall Thickness	Dia at Base	Bore	Bolt Circle	Hole Dia	No. Holes	Weight
	A	T	L	E	B	C
4	9.00	0.938	1.312	5.312	4.57	7.50	0.750	8	13
5	10.00	0.938	1.438	6.438	5.66	8.50	0.875	8	14
6	11.00	1.000	1.562	7.562	6.72	9.50	0.875	8	17
8	13.50	1.125	1.750	9.688	8.72	11.75	0.875	8	28
10	16.00	1.188	1.938	12.000	10.88	14.25	1.000	12	37
12	19.00	1.250	2.188	14.375	12.88	17.00	1.000	12	59
14	21.00	1.375	2.250	15.750	14.19	18.75	1.125	12	78
16	23.50	1.438	2.500	18.000	16.19	21.25	1.125	16	101
18	25.00	1.562	2.688	19.875	18.19	22.75	1.250	16	110
20	27.50	1.688	2.875	22.000	20.19	25.00	1.250	20	139
22	29.50	1.812	3.125	24.000	22.19	27.25	1.375	20	162
24	32.00	1.875	3.250	26.125	24.19	29.50	1.375	20	197
26	34.25	2.000	3.375	28.500	26.19	31.75	1.375	24	235
28	36.50	2.062	3.438	30.750	28.19	34.00	1.375	28	269
30	38.75	2.125	3.500	32.750	30.19	36.00	1.375	28	303
32	41.75	2.250	3.625	35.000	32.19	38.50	1.625	28	375
34	43.75	2.312	3.688	37.000	34.19	40.50	1.625	32	401
36	46.00	2.375	3.750	39.250	36.19	42.75	1.625	32	452
38	48.75	2.375	3.750	41.750	38.19	45.25	1.625	32	528
40	50.75	2.500	3.875	43.750	40.19	47.25	1.625	36	573
42	53.00	2.625	4.000	46.000	42.19	49.50	1.625	36	648
44	55.25	2.625	4.000	48.000	44.19	51.75	1.625	40	688
46	57.25	2.688	4.062	50.000	46.19	53.75	1.625	40	733
48	59.50	2.750	4.125	52.250	48.19	56.00	1.625	44	799
50	61.75	2.750	4.125	54.250	50.19	58.25	1.875	44	827
52	64.00	2.875	4.250	56.500	52.19	60.50	1.875	44	922
54	66.25	3.000	4.375	58.750	54.19	62.75	1.875	44	1024
60	73.00	3.125	4.500	65.250	60.19	69.25	1.875	52	1253
66	80.00	3.375	4.875	71.500	66.19	76.00	1.875	52	1623
72	86.50	3.500	5.000	78.500	72.19	82.50	1.875	60	1922
78	93.00	3.875	5.375	84.500	78.19	89.00	2.125	64	2279
84	99.75	3.875	5.375	90.500	84.19	95.50	2.125	64	2586
90	106.50	4.250	5.750	96.750	90.19	102.00	2.438	68	3061
96	113.25	4.250	5.750	102.750	96.19	108.50	2.438	68	3432

AWWA C207 CLASS E HUB FLANGE DIMENSIONS

Nom Size						Drilling
	OD	Thickness	Overall Thickness	Dia at Base	Bore	Bolt Circle	Hole Dia	No. Holes	Weight
	A	T	L	E	B	C
4	9.00	0.938	1.312	5.312	4.57	7.50	0.750	8	13
5	10.00	0.938	1.438	6.438	5.66	8.50	0.875	8	14
6	11.00	1.000	1.562	7.562	6.72	9.50	0.875	8	17
8	13.50	1.125	1.750	9.688	8.72	11.75	0.875	8	28
10	16.00	1.188	1.938	12.000	10.88	14.25	1.000	12	37
12	19.00	1.250	2.188	14.375	12.88	17.00	1.000	12	59
14	21.00	1.375	2.250	15.750	14.19	18.75	1.125	12	78
16	23.50	1.438	2.500	18.000	16.19	21.25	1.125	16	101
18	25.00	1.562	2.688	19.875	18.19	22.75	1.250	16	110
20	27.50	1.688	2.875	22.000	20.19	25.00	1.250	20	139
22	29.50	1.812	3.125	24.000	22.19	27.25	1.375	20	162
24	32.00	1.875	3.250	26.125	24.19	29.50	1.375	20	197
26	34.25	2.000	3.375	28.500	26.19	31.75	1.375	24	235
28	36.50	2.062	3.438	30.750	28.19	34.00	1.375	28	269
30	38.75	2.125	3.500	32.750	30.19	36.00	1.375	28	303
32	41.75	2.250	3.625	35.000	32.19	38.50	1.625	28	375
34	43.75	2.312	3.688	37.000	34.19	40.50	1.625	32	401
36	46.00	2.375	3.750	39.250	36.19	42.75	1.625	32	452
38	48.75	2.375	3.750	41.750	38.19	45.25	1.625	32	528
40	50.75	2.500	3.875	43.750	40.19	47.25	1.625	36	573
42	53.00	2.625	4.000	46.000	42.19	49.50	1.625	36	648
44	55.25	2.625	4.000	48.000	44.19	51.75	1.625	40	688
46	57.25	2.688	4.062	50.000	46.19	53.75	1.625	40	733
48	59.50	2.750	4.125	52.250	48.19	56.00	1.625	44	799
50	61.75	2.750	4.125	54.250	50.19	58.25	1.875	44	827
52	64.00	2.875	4.250	56.500	52.19	60.50	1.875	44	922
54	66.25	3.000	4.375	58.750	54.19	62.75	1.875	44	1024
60	73.00	3.125	4.500	65.250	60.19	69.25	1.875	52	1253
66	80.00	3.375	4.875	71.500	66.19	76.00	1.875	52	1623
72	86.50	3.500	5.000	78.500	72.19	82.50	1.875	60	1922
78	93.00	3.875	5.375	84.500	78.19	89.00	2.125	64	2279
84	99.75	3.875	5.375	90.500	84.19	95.50	2.125	64	2586
90	106.50	4.250	5.750	96.750	90.19	102.00	2.438	68	3061
96	113.25	4.250	5.750	102.750	96.19	108.50	2.438	68	3432

Find the largest ready stock of AWWA C207 Class E Flanges, Check Availability of AWWA Threaded Flanges, AWWA Slip On Flanges Dealer, AWWA C207 RF Flanges Supplier, AWWA C207 Reducing Flanges Stockist, AWWA Flange Price List, AWWA Forged Flanges in Mumbai, India.

AWWA C207 CLASS B RING FLANGE DIMENSIONS

Nom Size		Thickness			Drilling			Weight
	OD	Slip-On	Blind	Bore	Bolt Circle	Hole Dia	No. Holes	Slip-on	Blind
	A	T	T	B	C
4	9.00	0.625	0.625	4.57	7.50	0.750	8	8	11
5	10.00	0.625	0.625	5.66	8.50	0.875	8	9	14
6	11.00	0.688	0.688	6.72	9.50	0.875	8	11	19
8	13.50	0.688	0.688	8.72	11.75	0.875	8	15	28
10	16.00	0.688	0.688	10.88	14.25	1.000	12	19	39
12	19.00	0.688	0.719	12.88	17.00	1.000	12	28	58
14	21.00	0.688	0.791	14.19	18.75	1.125	12	34	78
16	23.50	0.688	0.892	16.19	21.25	1.125	16	41	110
18	25.00	0.688	0.950	18.19	22.75	1.250	16	41	132
20	27.50	0.688	1.040	20.19	25.00	1.250	20	49	175
22	29.50	0.750	1.132	22.19	27.25	1.375	20	57	219
24	32.00	0.750	1.216	24.19	29.50	1.375	20	67	277
26	34.25	0.812	1.307	26.19	31.75	1.375	24	80	341
28	36.50	0.875	1.398	28.19	34.00	1.375	28	94	414
30	38.75	0.875	1.477	30.19	36.00	1.375	28	105	493
32	41.75	0.936	1.581	32.19	38.50	1.625	28	132	613
34	43.75	0.938	1.661	34.19	40.50	1.625	32	137	707
36	46.00	1.000	1.751	36.19	42.75	1.625	32	161	824
38	48.75	1.000	1.853	38.19	45.25	1.625	32	185	980
40	50.75	1.000	1.933	40.19	47.25	1.625	36	193	1108
42	53.00	1.125	2.023	42.19	49.50	1.625	36	234	1264
44	55.25	1.125	2.114	44.19	51.75	1.625	40	249	1436
46	57.25	1.125	2.194	46.19	53.75	1.625	40	260	1600
48	59.50	1.250	2.285	48.19	56.00	1.625	44	306	1800
50	61.75	1.250	2.377	50.19	58.25	1.875	44	317	2017
52	64.00	1.250	2.468	52.19	60.50	1.875	44	339	2249
54	66.25	1.375	2.559	54.19	62.75	1.875	44	397	2499
60	73.00	1.500	2.820	60.19	69.25	1.875	52	508	3344
66	80.00	1.625	3.092	66.19	76.00	1.875	52	664	4403
72	86.50	1.750	3.353	72.19	82.50	1.875	60	802	5582
78	93.00	2.000		78.19	89.00	2.125	64	1000
84	99.75	2.000		84.19	95.50	2.125	64	1145
90	106.50	2.250		90.19	102.00	2.438	68	1404
96	113.25	2.250		96.19	108.50	2.438	68	1586
102	120.00	2.500		102.19	114.50	2.688	72	1912
108	126.75	2.500		108.19	120.75	2.688	72	2136
114	133.50	2.750		114.19	126.75	2.938	76	2525
120	140.25	2.750		120.19	132.75	2.938	76	2795
126	147.00	3.000		126.19	139.25	3.188	80	3252
132	153.75	3.000		132.19	145.75	3.188	80	3572
138	160.50	3.250		138.19	152.00	3.438	84	4101
144	167.25	3.250		144.19	158.25	3.438	84	4475

AWWA C207 CLASS D RING FLANGE DIMENSIONS

Nom Size		Thickness			Drilling			Weight
	OD	Slip-On	Blind	Bore	Bolt Circle	Hole Dia	No Holes	Slip-on	Blind
	A	T	T	B	C
4	9.00	0.625	0.625	4.57	7.50	0.750	8	8	11
5	10.00	0.625	0.650	5.66	8.50	0.875	8	9	14
6	11.00	0.688	0.693	6.72	9.50	0.875	8	11	19
8	13.50	0.688	0.812	8.72	11.75	0.875	8	15	33
10	16.00	0.688	0.953	10.88	14.25	1.000	12	19	54
12	19.00	0.812	1.117	12.88	17.00	1.000	12	33	90
14	21.00	0.938	1.133	14.19	18.75	1.125	12	47	111
16	23.50	1.000	1.265	16.19	21.25	1.125	16	60	155
18	25.00	1.062	1.331	18.19	22.75	1.250	16	64	185
20	27.50	1.125	1.448	20.19	25.00	1.250	20	79	244
22	29.50	1.188	1.568	22.19	27.25	1.375	20	90	304
24	32.00	1.250	1.661	24.19	29.50	1.375	20	112	378
26	34.25	1.312	1.786	26.19	31.75	1.375	24	129	466
28	36.50	1.312	1.906	28.19	34.00	1.375	28	141	565
30	38.75	1.375	2.008	30.19	36.00	1.375	28	164	671
32	41.75	1.500	2.150	32.19	38.50	1.625	28	211	834
34	43.75	1.500	2.252	34.19	40.50	1.625	32	220	959
36	46.00	1.625	2.370	36.19	42.75	1.625	32	261	1116
38	48.75	1.625	2.506	38.19	45.25	1.625	32	301	1325
40	50.75	1.625	2.609	40.19	47.25	1.625	36	313	1438
42	53.00	1.750	2.729	42.19	49.50	1.625	36	364	1706
44	55.25	1.750	2.849	44.19	51.75	1.625	40	387	1935
46	57.25	1.750	2.952	46.19	53.75	1.625	40	404	2153
48	59.50	1.875	3.072	48.19	56.00	1.625	44	460	2420
50	61.75	2.000	3.196	50.19	58.25	1.875	44	507	2712
52	64.00	2.000	3.315	52.19	60.50	1.875	44	542	3021
54	66.25	2.125	3.435	54.19	62.75	1.875	44	614	3355
60	73.00	2.250	3.779	60.19	69.25	1.875	52	763	4481
66	80.00	2.500	4.136	66.19	76.00	1.875	52	1021	5890
72	86.50	2.625	4.480	72.19	82.50	1.875	60	1203	7458
78	93.00	2.750		78.19	89.00	2.125	64	1374
84	99.75	2.875		84.19	95.50	2.125	64	1646
90	106.50	3.000		90.19	102.00	2.438	68	1872
96	113.25	3.250		96.19	108.50	2.438	68	2291
102	120.00	3.250		102.19	114.50	2.688	72	2485	…….
108	126.75	3.375		108.19	120.75	2.688	72	2884
114	133.50	3.500		114.19	126.75	2.938	76	3214
120	140.25	3.500		120.19	132.75	2.938	76	3558
126	147.00	3.750		126.19	139.25	3.188	80	4065
132	153.75	3.875		132.19	145.75	3.188	80	4614	…….
138	160.50	4.000		138.19	152.00	3.438	84	5047
144	167.25	4.125		144.19	158.25	3.438	84	5680

AWWA C207 CLASS E RING FLANGE DIMENSIONS

Nom Size		Thickness			Drilling			Weight
	OD	Slip-On	Blind	Bore	Bolt Circle	Hole Dia	No. Holes	Slip-on	Blind
	A	T	T	B	C
4	9.00	1.125	1.125	4.57	7.50	0.750	8	14	20
5	10.00	1.188	1.188	5.66	8.50	0.875	8	16	26
6	11.00	1.313	1.313	6.72	9.50	0.875	8	20	35
8	13.50	1.500	1.500	8.72	11.75	0.875	8	33	61
10	16.00	1.563	1.563	10.88	14.25	1.000	12	44	89
12	19.00	1.750	1.750	12.88	17.00	1.000	12	71	141
14	21.00	1.875	1.875	14.19	18.75	1.125	12	94	184
16	23.50	2.000	2.000	16.19	21.25	1.125	16	120	246
18	25.00	2.125	2.125	18.19	22.75	1.250	16	127	296
20	27.50	2.375	2.375	20.19	25.00	1.250	20	168	400
22	29.50	2.500	2.500	22.19	27.25	1.375	20	189	484
24	32.00	2.625	2.625	24.19	29.50	1.375	20	234	598
26	34.25	2.750	2.750	26.19	31.75	1.375	24	270	718
28	36.50	2.750	2.750	28.19	34.00	1.375	28	297	815
30	38.75	2.875	2.875	30.19	36.00	1.375	28	344	961
32	41.75	3.000	3.000	32.19	38.50	1.625	28	422	1163
34	43.75	3.000	3.050	34.19	40.50	1.625	32	441	1299
36	46.00	3.125	3.209	36.19	42.75	1.625	32	502	1511
38	48.75	3.125	3.394	38.19	45.25	1.625	32	580	1795
40	50.75	3.250	3.533	40.19	47.25	1.625	36	626	2025
42	53.00	3.375	3.695	42.19	49.50	1.625	36	701	2309
44	55.25	3.375	3.857	44.19	51.75	1.625	40	747	2715
46	57.25	3.438	3.997	46.19	53.75	1.625	40	794	2813
48	59.50	3.500	4.159	48.19	56.00	1.625	44	858	3276
50	61.75	3.500	4.327	50.19	58.25	1.875	44	887	3671
52	64.00	3.625	4.489	52.19	60.50	1.875	44	982	4091
54	66.25	3.750	4.651	54.19	62.75	1.875	44	1083	4542
60	73.00	3.875	5.116	60.19	69.25	1.875	52	1313	6066
66	80.00	4.250	5.601	66.19	76.00	1.875	52	1736	7976
72	86.50	4.375	6.066	72.19	82.50	1.875	60	2005	10099
78	93.00	4.750		78.19	89.00	2.125	64	2374
84	99.75	4.750		84.19	95.50	2.125	64	2719
90	106.50	5.125		90.19	102.00	2.438	68	3197
96	113.25	5.125		96.19	108.50	2.438	68	3613
102	120.00	5.500		102.19	114.50	2.688	72	4206
108	126.75	5.500		108.19	120.75	2.688	72	4700
114	133.50	5.875		114.19	126.75	2.938	76	5395
120	140.25	5.875		120.19	132.75	2.938	76	5972
126	147.00	6.250		126.19	139.25	3.188	80	6775
132	153.75	6.250		132.19	145.75	3.188	80	7442
138	160.50	6.750		138.19	152.00	3.438	84	8517
144	167.25	6.750		144.19	158.25	3.438	84	9295

AWWA C207 CLASS F RING FLANGE DIMENSIONS

Nom Size		Thickness			Drilling			Weight
	OD	Slip-On	Blind	Bore	Bolt Circle	Hole Dia	No. Holes	Slip-on	Blind
	A	T	T	B	C
4	10.00	1.130	1.130	4.57	7.88	0.875	8	18	25
5	11.00	1.210	1.210	5.66	9.25	0.875	8	22	33
6	12.50	1.310	1.310	6.73	10.62	0.875	12	30	46
8	15.00	1.310	1.310	8.73	13.00	1.000	12	40	66
10	17.50	1.500	1.500	10.88	15.25	1.125	16	56	102
12	20.50	1.630	1.630	12.88	17.75	1.250	16	83	152
14	23.00	1.940	1.940	14.19	20.25	1.250	20	128	228
16	25.50	2.140	2.140	16.19	22.50	1.375	20	167	310
18	28.00	2.250	2.250	18.19	24.75	1.375	24	204	392
20	30.50	2.330	2.330	20.19	27.00	1.375	24	247	482
22	33.00	2.500	2.500	22.19	29.25	1.375	24	307	606
24	36.00	2.690	2.690	24.19	32.00	1.625	24	388	776
26	38.25	3.000	3.000	26.19	34.50	1.875	28	451	977
28	40.75	3.130	3.130	28.19	37.00	1.875	28	532	1156
30	43.00	3.150	3.166	30.19	39.25	1.875	28	586	1303
32	45.25	3.250	3.332	32.19	41.50	1.875	28	657	1518
34	47.50	3.380	3.475	34.19	43.50	1.875	28	741	1745
36	50.00	3.460	3.671	36.19	46.00	2.125	32	802	2042
38	52.25	3.500	3.815	38.19	48.00	2.125	32	874	2317
40	54.25	3.630	3.982	40.19	50.25	2.125	36	937	2608
42	57.00	3.810	4.171	42.19	52.75	2.125	36	1103	3015
44	59.25	4.000	4.338	44.19	55.00	2.125	36	1237	3388
46	61.50	4.130	4.505	46.19	57.25	2.125	40	1344	3791
48	65.00	4.500	4.781	48.19	60.75	2.125	40	1718	4494

AWWA C207 Class E Flanges Weight Chart

Standard	Class	Diameter	Bolt Circle Diameter	Number of Bolts	Bolt Size	Diameter of Bolt Hole
AS4087 Flanges	PN14 Flanges	95	67	4	M12	14
AS 2129 Flange	Table C Flanges	95	67	4	13	14
	Table D Flanges	95	67	4	13	14
	Table E Flanges	95	67	4	13	14
	Table F Flanges	95	67	4	13	14
	Table H Flanges	114	83	4	16	17
	Table J Flanges	114	83	4	16	17
ANSI B16.5 Flanges	ANSI 150 Flanges	89	60	4	13	16
	ANSI 300 Flanges	95	67	4	13	16
	ANSI 600 Flanges	95	67	4	13	16
	ANSI 900 Flanges	121	83	4	19	22
	ANSI 1500 Flanges	121	83	4	19	22
ISO 7005 (DIN) Flange	PN6 Flanges	80	55	4	M10	11
	PN10 Flanges	95	65	4	M12	14
	PN16 Flanges	95	65	4	M12	14
	PN20 Flanges	90	60.5	4	M14	16
	PN25 Flanges	95	65	4	M12	14
	PN40 Flanges	95	65	4	M12	14

AWWA C207 Flanges Pressure Ratings

ASME/ANSI B 16.36	Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS	300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.5	Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47	Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS	75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1	Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 40
BS 4504[PART 1]	Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 400
BS 1560 BOSS	Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
BS10	Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE	D, E, F, H
DIN FLANGES	DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS	PN 6 TO PN 100

ASME B16.5 AWWA C207 Flanges Weights

NPS (Normal Pipe Size)	150LB			300LB			600LB			900LB			1500LB			2500LB
NPS (Normal Pipe Size)	Weld-Neck	SORF	Blind	Weld-Neck	SORF	Blind	Weld-Neck	SORF	Blind	Weld-Neck	SORF	Blind	Weld-Neck	SORF	Blind	Weld-Neck	SORF	Blind
1/2"	2	1	1	2	1	1	2	2	2	1500# Weight			5	4	4	7	7	7
3/4"	2	2	2	3	3	3	4	3	3	1500# Weight			6	5	6	8	8	8
1"	3	2	2	4	3	3	4	4	4	1500# Weight			9	8	8	12	11	11
1 1/2"	4	3	3	7	6	6	8	7	8	1500# Weight			13	12	13	25	22	23
2"	6	5	5	9	7	8	12	9	10	1500# Weight			25	25	25	42	37	39
2 1/2"	8	7	7	12	10	12	18	13	15	1500# Weight			36	36	35	52	55	56
3"	10	8	9	15	13	16	23	16	20	31	26	29	48	48	48	94	83	86
4"	15	13	17	25	22	27	42	37	41	53	53	54	73	73	73	145	125	130
5"	19	15	20	32	28	35	68	63	68	86	83	87	130	130	140	245	210	225
6"	24	19	26	42	39	50	81	80	86	110	110	115	165	165	160	380	325	345
8"	39	30	45	67	58	81	120	115	140	175	170	200	275	260	300	580	485	530
10"	52	43	70	91	81	124	190	170	230	260	245	290	455	435	510	1075	930	1025
12"	80	64	110	140	115	185	225	200	295	325	325	415	690	580	690	1525	1100	1300
14"	110	90	140	180	165	250	280	230	355	400	400	520	940	NA	975	NA	NA	NA
16"	140	98	180	250	190	295	390	330	495	495	425	600	1250	NA	1300	NA	NA	NA
18"	150	130	220	320	250	395	475	400	630	680	600	850	1625	NA	1750	NA	NA	NA
20"	180	165	285	400	315	505	590	510	810	830	730	1075	2050	NA	2225	NA	NA	NA
22"	225	185	355	465	370	640	720	590	1000	NA	NA	NA	NA	NA	NA	NA	NA	NA
24"	260	220	430	580	475	790	830	730	1250	1500	1400	2025	3325	NA	3625	NA	NA	NA

AWWA Flanges Tolerances

Ring type SORF and BLRF flanges			HUB type SORF
Outside Daimeter	<=24"	+/- 0.6"(1.6 millimeter)	Outside Daimeter	<=24"	+/- 0.6"(1.6 millimeter)
	>24"	+/- .12"(3.2 millimeter)		>24"	+/- .12"(3.2 millimeter)
Inside Daimeter	Soket-weld	10" and Samller +.03"(0.8 millimeter),-0"	Inside Daimeter	10" and Samller	+.03"(0.8 millimeter)
	SORF and Lap-Joint Flange	12" and Larger +.06"(1.6 millimeter),-0"		12"-18"	+/-.06"(1.6 millimeter)
				20"-42"	+.12"(3.2 millimeter) +.06"(1.6 millimeter)
Outside Daimeter of Hub	<=12"	+.09"(2.4 millimeter), -.06"(1.6 millimeter)	Dia. of Contact Face	0.06" RF	+/-.03"(0.8 millimeter)
	14"-42"	+/-.12"(3.2 millimeter)
Dia. of Contact face	0.06" RF	+/- .03"(0.8 millimeter)	Dia. of Hub at base	X<=24"	+/-.06"(1.6 millimeter)
				X>24"	+/-.12"(3.2 millimeter)
Dia. of Contact face	<=10"	+.03"(0.8 millimeter), -0"	Diameter of Hub at point of Welding	<=5"	+.09"(2.4 millimeter), -.03"(0.8 millimeter)
	12"-42"	+.06"(1.6 millimeter), -0"		>=6"	+.16"(4.0 millimeter), -.03"(0.8 millimeter)
Drilling	Awwa c207 Bolt Circle	1/2"-24" /26"-42"	Awwa c207 Drilling	Awwa c207 Bolt Circle	1/2"-24" /26"-42"
		+/-.06"(1.6 millimeter) +/-.06"			+/-.06"(1.6 millimeter) +/-.06"
	Bolt hole spacing	+/-.03"(0.8 millimeter)		Bolt hole spacing	+/-.03"(0.8 millimeter)
	Eccentricity of Bolt circle with respect to bore	.03" Max. (0.8 millimeter)		Eccentricity of Bolt circle with respect to bore	.03" Max. (0.8 millimeter)
Thick.	18"& Small	+.12"(3.2 millimeter),-0"	Thick.	18"& Small	+.12"(3.2 millimeter),-0"
	20"-42"	+.19"(1.6 millimeter)		20"-42"	+.19"(1.6 millimeter)
Length NPT Hub	<=10"	+/-.06"(1.6 millimeter)	Length NPT Hub	<=10"	+/-.06"(1.6 millimeter)
	12"-42"	+/1.12"(3.2 millimeter)		12"-42"	+/1.12"(3.2 millimeter)

AWWA Flanges Bolt Torque Specs

Normal Pipe Size (inch.)	Pressure1 (psi)	Gasket Weight Table (lbs.)	Approx. Bolt Torque2 (ft-lbs)
4	350	0.3	100
6	350	0.4	150
8	350	0.5	150
10	350	0.8	200
12	350	1.0	200
14	350	1.1	250
16	350	1.3	250
18	350	1.3	300
20	350	1.5	300
24	350	1.8	400
30	250	2.4	400
36	250	2.7	500
42	250	4.6	500
48	250	5.8	500
54	250	6.8	600
60	250	8.0	600
643	250	12.5	600

Best quality AWWA Flanges, View Specification Of AWWA Orifice Flange, AWWA C207 Groove Flange, AWWA C207 Class F Weldoflange, AWWA RTJ Flange, AWWA Flanges Facing Type & Finish, AWWA Square Flange, AWWA Flanges Price, AWWA Nipoflange, AWWA C207 langes Raised Face, AWWA Expander Flanges at Best Price.

AWWA Flanges Applications

We stock in India and export to the following countries

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

We stock in Mumbai and supply to the following cities

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

AWWA Flanges Price

Omaa Metal Sources is AWWA Flanges Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.