AWWA C207 Flanges

Get AWWA C207 Class D Hub Flange, AWWA C207 Class B Blind Flange at cheapest cost.

AWWA C207 flanges are special type of flanges ranging from 86psi to 300psi in pressure capacity. R.C. Metal Corporation is a leading manufacturer and supplier of these AWWA C207 Class D Hub Flange and other types in various scales and types. The AWWA C207 Class B Blind Flange is used to close the pipe endings. The uses of these flanges are seen mostly in the nuclear power industries, heavy oil refineries, Bitumen upgraders and in petrochemicals. There are different types such as the AWWA C207 Class E slip on flange which are used with seamless pipes. The acid processing industries also use these flanges. There are different standards to the AWWA C207 Blind Flange such as the B16.5, B16.47 and B16.36 depending on the application requirements.

There can be different types of AWWA C207 Flange Material used in producing these flanges. The flanges are made in ½ inches through 48 inches in nominal bore sizes belonging to DN10 through DN5000 designations. There are different classes ranging from AWWA Class 150 Flanges to class 2500 flanges. There are also different pressure capacities from 6Bar to 40Bar and 5k to 63k standards. There are different manufacturing types to the AWWA C207 Class D Ring Flange such as forged, threaded, screwed or plate types. The English letters in the nomenclature refer to the respective tables of physical and mechanical properties.

Specifications of AWWA C207 Flange Material
Most Selling Types of AWWA C207 Steel Pipe Flanges
AWWA C207 Flange Dimensions
AWWA C207 Class D Slip On Flanges (175-150 psi*)
AWWA C207 Class B Blind Flanges (86 psi*)
AWWA C207 E Ring Blind Flange (275 psi*)
AWWA C207 Class E Hub Flange (275 psi*)
AWWA C207 Class D Hub Flange (175-150 psi*)
AWWA C207 Class F Ring Flange (300 psi*)

There are tables D, E and H in the AWWA C207 Steel Pipe Flanges. The flanges also have different face types such as raised face, flat face and the ring type joint. In addition, there can be large male-female, lap joint face, small male-female, and other types to the AWWA C207 Class E hub flange as well. The flanges also vary in functionality based on design such as socket weld, threaded ring, blind ring, weld neck, slip on and ring type joint in the AWWA C207 Class D blind flanges as well. As a leading supplier, we supply all different types of flanges in such as the AWWA C207 Class E blind flanges. Please feel free to contact us for full product catalog and pricing.

View AWWA C207 Flange Material, AWWA Class 150 Flanges Specification and Standards, AWWA C207 Class D Flanges size ranges.

Specifications of AWWA C207 Flange Material

Specs	AWWA C207 Flanges
Flanges Face Type	FF, RF, LMF, SMF, RTJ, LJF.
JIS Standards	5 K, 10K, 16K, 20 K, 30K, 40K, 63 K
UNI/ DIN / EN Standard	6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar
Size Ranges	From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB)
Production Process	Machined, Heat Treated, Forged
Standards	ASME \| BS \| DIN \| ANSI \| GOST \| EN Flanges
Other Pressure Classes	Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500

Most Selling Types of AWWA C207 Steel Pipe Flanges

Forged Stainless Steel Flanges, 12 Inch, Class D, SCH 80S, AWWA C207

forged 4"-144" ASTM A105 AWWAS C207 blind flanges steel-ring flanges

Flanges AWWAS C207 Class D 150psi Flanges type Slip on Material ASTM A105

flanges 1/2 awwa c207 stainless steel 1.4308 flanges

ASTM A182 Back Flanges, AWWA Class D, 28 Inch

AWWA C207 175-150psi Class B Class D Table 1 Slip-On Flanges

Refer AWWA C207 Class E slip on flange, C207 Class D Ring Flange Weight Chart, AWWA C207 Steel Pipe Flanges Manufacturers in India.

AWWA C207 Flange Dimensions

AWWA C207 Class D Slip On Flanges (175-150 psi*)

Minimal Pipe Size		Thk.			Drilling			Weight
	OD	BLRF	SORF	Bore	Bolt Circle	Number Holes	Hole Dia	BLRF	SORF
	A	T	T	B	C
4	9.00	0.625	0.625	4.57	7.50	8	0.750	11	8
5	10.00	0.650	0.625	5.66	8.50	8	0.875	14	9
6	11.00	0.693	0.688	6.72	9.50	8	0.875	19	11
8	13.50	0.812	0.688	8.72	11.75	8	0.875	33	15
10	16.00	0.953	0.688	10.88	14.25	12	1.000	54	19
12	19.00	1.117	0.812	12.88	17.00	12	1.000	90	33
14	21.00	1.133	0.938	14.19	18.75	12	1.125	111	47
16	23.50	1.265	1.000	16.19	21.25	16	1.125	155	60
18	25.00	1.331	1.062	18.19	22.75	16	1.250	185	64
20	27.50	1.448	1.125	20.19	25.00	20	1.250	244	79
22	29.50	1.568	1.188	22.19	27.25	20	1.375	304	90
24	32.00	1.661	1.250	24.19	29.50	20	1.375	378	112
26	34.25	1.786	1.312	26.19	31.75	24	1.375	466	129
28	36.50	1.906	1.312	28.19	34.00	28	1.375	565	141
30	38.75	2.008	1.375	30.19	36.00	28	1.375	671	164
32	41.75	2.150	1.500	32.19	38.50	28	1.625	834	211
34	43.75	2.252	1.500	34.19	40.50	32	1.625	959	220
36	46.00	2.370	1.625	36.19	42.75	32	1.625	1116	261
38	48.75	2.506	1.625	38.19	45.25	32	1.625	1325	301
40	50.75	2.609	1.625	40.19	47.25	36	1.625	1438	313
42	53.00	2.729	1.750	42.19	49.50	36	1.625	1706	364
44	55.25	2.849	1.750	44.19	51.75	40	1.625	1935	387
46	57.25	2.952	1.750	46.19	53.75	40	1.625	2153	404
48	59.50	3.072	1.875	48.19	56.00	44	1.625	2420	460
50	61.75	3.196	2.000	50.19	58.25	44	1.875	2712	507
52	64.00	3.315	2.000	52.19	60.50	44	1.875	3021	542
54	66.25	3.435	2.125	54.19	62.75	44	1.875	3355	614
60	73.00	3.779	2.250	60.19	69.25	52	1.875	4481	763
66	80.00	4.136	2.500	66.19	76.00	52	1.875	5890	1021
72	86.50	4.480	2.625	72.19	82.50	60	1.875	7458	1203
78	93.00		2.750	78.19	89.00	64	2.125		1374
84	99.75		2.875	84.19	95.50	64	2.125		1646
90	106.50		3.000	90.19	102.00	68	2.438		1872
96	113.25		3.250	96.19	108.50	68	2.438		2291
102	120.00		3.250	102.19	114.50	72	2.688		2485
108	126.75		3.375	108.19	120.75	72	2.688		2884
114	133.50		3.500	114.19	126.75	76	2.938		3214
120	140.25		3.500	120.19	132.75	76	2.938		3558
126	147.00		3.750	126.19	139.25	80	3.188		4065
132	153.75		3.875	132.19	145.75	80	3.188		4614
138	160.50		4.000	138.19	152.00	84	3.438		5047
144	167.25		4.125	144.19	158.25	84	3.438		5680

AWWA C207 Class B Blind Flanges (86 psi*)

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

AWWA C207 E Ring Blind Flange (275 psi*)

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

Check AWWA C207 Blind Flange, AWWA C207 Class D blind flange Standard Dimensions, Supplier of AWWA C207 Class E hub flange.

AWWA C207 Class E Hub Flange (275 psi*)

Minimal Pipe Size						Drillin
	O.D.	Thk.	Overall Thick.	Diam. at Base	Bore	Bolt Circle	Number Holes	Hole Dia	Wt
	A	T	L	E	B	C
4	9.00	0.938	1.312	5.312	4.57	7.50	8	0.750	13
5	10.00	0.938	1.438	6.438	5.66	8.50	8	0.875	14
6	11.00	1.000	1.562	7.562	6.72	9.50	8	0.875	17
8	13.50	1.125	1.750	9.688	8.72	11.75	8	0.875	28
10	16.00	1.188	1.938	12.000	10.88	14.25	12	1.000	37
12	19.00	1.250	2.188	14.375	12.88	17.00	12	1.000	59
14	21.00	1.375	2.250	15.750	14.19	18.75	12	1.125	78
16	23.50	1.438	2.500	18.000	16.19	21.25	16	1.125	101
18	25.00	1.562	2.688	19.875	18.19	22.75	16	1.250	110
20	27.50	1.688	2.875	22.000	20.19	25.00	20	1.250	139
22	29.50	1.812	3.125	24.000	22.19	27.25	20	1.375	162
24	32.00	1.875	3.250	26.125	24.19	29.50	20	1.375	197
26	34.25	2.000	3.375	28.500	26.19	31.75	24	1.375	235
28	36.50	2.062	3.438	30.750	28.19	34.00	28	1.375	269
30	38.75	2.125	3.500	32.750	30.19	36.00	28	1.375	303
32	41.75	2.250	3.625	35.000	32.19	38.50	28	1.625	375
34	43.75	2.312	3.688	37.000	34.19	40.50	32	1.625	401
36	46.00	2.375	3.750	39.250	36.19	42.75	32	1.625	452
38	48.75	2.375	3.750	41.750	38.19	45.25	32	1.625	528
40	50.75	2.500	3.875	43.750	40.19	47.25	36	1.625	573
42	53.00	2.625	4.000	46.000	42.19	49.50	36	1.625	648
44	55.25	2.625	4.000	48.000	44.19	51.75	40	1.625	688
46	57.25	2.688	4.062	50.000	46.19	53.75	40	1.625	733
48	59.50	2.750	4.125	52.250	48.19	56.00	44	1.625	799
50	61.75	2.750	4.125	54.250	50.19	58.25	44	1.875	827
52	64.00	2.875	4.250	56.500	52.19	60.50	44	1.875	922
54	66.25	3.000	4.375	58.750	54.19	62.75	44	1.875	1024
60	73.00	3.125	4.500	65.250	60.19	69.25	52	1.875	1253
66	80.00	3.375	4.875	71.500	66.19	76.00	52	1.875	1623
72	86.50	3.500	5.000	78.500	72.19	82.50	60	1.875	1922
78	93.00	3.875	5.375	84.500	78.19	89.00	64	2.125	2279
84	99.75	3.875	5.375	90.500	84.19	95.50	64	2.125	2586
90	106.50	4.250	5.750	96.750	90.19	102.00	68	2.438	3061
96	113.25	4.250	5.750	102.750	96.19	108.50	68	2.438	3432

AWWA C207 Class D Hub Flange (175-150 psi*)

NPS						Drilling
	OD	Overall Thick.	Thick.	Bore	Dia at Base	Bolt Circle	Number Holes	Hole Diameter	Weights
	A	L	T	B	E	C
4	9.00	0.875	0.500	4.57	5.312	7.50	8	0.750	7
5	10.00	1.250	0.562	5.66	6.312	8.50	8	0.875	9
6	11.00	1.250	0.562	6.72	7.562	9.50	8	0.875	11
8	13.50	1.250	0.562	8.72	9.688	11.75	8	0.875	15
10	16.00	1.250	0.688	10.88	12.000	14.25	12	1.000	22
12	19.00	1.250	0.688	12.88	14.375	17.00	12	1.000	33
14	21.00	1.250	0.750	14.19	15.750	18.75	12	1.125	43
16	23.50	1.250	0.750	16.19	18.000	21.25	16	1.125	52
18	25.00	1.250	0.750	18.19	19.875	22.75	16	1.250	52
20	27.50	1.250	0.750	20.19	22.000	25.00	20	1.250	61
22	29.50	1.750	1.000	22.19	24.250	27.25	20	1.375	92
24	32.00	1.750	1.000	24.19	26.125	29.50	20	1.375	105
26	34.25	1.750	1.000	26.19	28.500	31.75	24	1.375	119
28	36.50	1.750	1.000	28.19	30.500	34.00	28	1.375	130
30	38.75	1.750	1.000	30.19	32.500	36.00	28	1.375	144
32	41.75	1.750	1.125	32.19	34.750	38.50	28	1.625	182
34	43.75	1.750	1.125	34.19	36.750	40.50	32	1.625	191
36	46.00	1.750	1.125	36.19	38.750	42.75	32	1.625	207
38	48.75	1.750	1.125	38.19	40.750	45.25	32	1.625	237
40	50.75	1.750	1.125	40.19	43.000	47.25	36	1.625	249
42	53.00	1.750	1.250	42.19	45.000	49.50	36	1.625	287
44	55.25	2.250	1.250	44.19	47.000	51.75	40	1.625	334
46	57.25	2.250	1.250	46.19	49.000	53.75	40	1.625	348
48	59.50	2.500	1.375	48.19	51.000	56.00	44	1.625	407
50	61.75	2.500	1.375	50.19	53.000	58.25	44	1.875	421
52	64.00	2.500	1.375	52.19	55.000	60.50	44	1.875	448
54	66.25	2.500	1.375	54.19	57.000	62.75	44	1.875	475
60	73.00	2.750	1.500	60.19	63.000	69.25	52	1.875	605
66	80.00	2.750	1.500	66.19	69.000	76.00	52	1.875	718
72	86.50	2.750	1.500	72.19	75.000	82.50	60	1.875	803
78	93.00	3.000	1.750	78.19	81.250	89.00	64	2.125	1010
84	99.75	3.000	1.750	84.19	87.500	95.50	64	2.125	1160
90	106.50	3.250	2.000	90.19	93.750	102.00	68	2.438	1430
96	113.25	3.250	2.000	96.19	100.000	108.50	68	2.438	1618

We can organize product like C207 Class D Gasket, AWWA C207 Class E blind flange and Flange AWWA C207 cl d in Short Time Span.

AWWA C207 Class F Ring Flange (300 psi*)

Pipe Sizes		Thick.			Drilling			Wts
	Outer Dia.	Blind	SORF	Bore	Bolt Circle	Number Holes	Hole Diameter	SORF	Blind
	A	T	T	B	C
4	10.00	1.130	1.130	4.57	7.88	8	0.875	18	25
5	11.00	1.210	1.210	5.66	9.25	8	0.875	22	33
6	12.50	1.310	1.310	6.73	10.62	12	0.875	30	46
8	15.00	1.310	1.310	8.73	13.00	12	1.000	40	66
10	17.50	1.500	1.500	10.88	15.25	16	1.125	56	102
12	20.50	1.630	1.630	12.88	17.75	16	1.250	83	152
14	23.00	1.940	1.940	14.19	20.25	20	1.250	128	228
16	25.50	2.140	2.140	16.19	22.50	20	1.375	167	310
18	28.00	2.250	2.250	18.19	24.75	24	1.375	204	392
20	30.50	2.330	2.330	20.19	27.00	24	1.375	247	482
22	33.00	2.500	2.500	22.19	29.25	24	1.375	307	606
24	36.00	2.690	2.690	24.19	32.00	24	1.625	388	776
26	38.25	3.000	3.000	26.19	34.50	28	1.875	451	977
28	40.75	3.130	3.130	28.19	37.00	28	1.875	532	1156
30	43.00	3.166	3.150	30.19	39.25	28	1.875	586	1303
32	45.25	3.332	3.250	32.19	41.50	28	1.875	657	1518
34	47.50	3.475	3.380	34.19	43.50	28	1.875	741	1745
36	50.00	3.671	3.460	36.19	46.00	32	2.125	802	2042
38	52.25	3.815	3.500	38.19	48.00	32	2.125	874	2317
40	54.25	3.982	3.630	40.19	50.25	36	2.125	937	2608
42	57.00	4.171	3.810	42.19	52.75	36	2.125	1103	3015
44	59.25	4.338	4.000	44.19	55.00	36	2.125	1237	3388
46	61.50	4.505	4.130	46.19	57.25	40	2.125	1344	3791
48	65.00	4.781	4.500	48.19	60.75	40	2.125	1718	4494

AWWA C207 Flanges

Get AWWA C207 Class D Hub Flange, AWWA C207 Class B Blind Flange at cheapest cost.