Table 7 AWWA Class B, D, E, & F Blind Flanges Manufacturer & Exporter

Table 7 AWWA Class B, D, E, & F Blind Flanges

Manufacturers and Suppliers of AWWA Class B Blind Flanges in Various types of Material Grades. Stainless Steel AWWA Class B Blind Flange, Hastelloy AWWA Class B Blind Flange, Monel AWWA Class B Blind Flange, AWWA Class B Blind Inconel Flange, AWWA Class B Blind SS Flange, AWWA Class B Blind Duplex Steel Flange, Incoloy AWWA Class B Blind Flange.

Werner Flanges Inc. is a well-known trading and stockist unit of Table 7 AWWA Class B, D, E, & F Blind Flanges, which are made by high – grade material with 100 % accuracy. As a recognized organization, we are offering an excellent quality this Stainless Steel AWWA Class B Blind Flange, which are being provided on diverse specifications as per the demand of customers in a given time frame. We are one of the leading manufacturers of a wide range of these Hastelloy AWWA Class D Blind Flange that are fabricated using superior quality raw material in compliance with set industrial standards. We bring forth a distinguished assortment of our offered Monel AWWA Class E Blind Flange with sincere intentions to preserve and uplift our reputation in the market.

This AWWA Class F Blind Inconel Flange is manufactured by using utmost – grade raw material and cutting – edge technology in compliance by means of defined quality standards. This AWWA Class B Blind SS Flange has excellent Surface Finishes such as Oil-free surface, Electroplating, Hot – dip tin plating, and Deburred or rounded edges.

AWWA Class D Blind Duplex Steel Flange has outstanding Bright and polished surfaces, Coil by means of protective coatings, Profiled strip by either by milling or stamping, etc. Incoloy AWWA Class E Blind Flange is also highly resistant to inorganic acids, especially if they contain chlorides.

Specification of Table 7 AWWA C207-18 Class B Blind Flanges

Nominal Pipe Size	Working Pressure	Outside Diameter (A)	Minimum Thickness (T)	Approximate Weight (lbs)	Number of Bolt Holes	Diameter of Bolt Holes	Diameter of Bolt Circle (C)
4	86 psi	9.00	0.625	14	8	0.750	7.50
5	86 psi	10.00	0.625	17	8	0.875	8.50
6	86 psi	11.00	0.688	22	8	0.875	9.50
8	86 psi	13.50	0.688	33	8	0.875	11.75
10	86 psi	16.00	0.688	46	12	1.000	14.25
12	86 psi	19.00	0.719	68	12	1.000	17.00
14	86 psi	21.00	0.791	90	12	1.125	18.75
16	86 psi	23.50	0.892	125	16	1.125	21.25
18	86 psi	25.00	0.950	149	16	1.250	22.75
20	86 psi	27.50	1.040	207	20	1.250	25.00
22	86 psi	29.50	1.132	255	20	1.375	27.25
24	86 psi	32.00	1.216	320	20	1.375	29.50
26	86 psi	34.25	1.307	390	24	1.375	31.75
28	86 psi	36.50	1.398	470	28	1.375	34.00
30	86 psi	38.75	1.477	546	28	1.375	36.00
32	86 psi	41.75	1.581	686	28	1.625	38.50
34	86 psi	43.75	1.661	787	32	1.625	40.50
36	86 psi	46.00	1.751	913	32	1.625	42.75
38	86 psi	48.75	1.853	1079	32	1.625	45.25
40	86 psi	50.75	1.933	1215	36	1.625	47.25
42	86 psi	53.00	2.023	1382	36	1.625	49.50
44	86 psi	55.25	2.114	1563	40	1.625	51.75
46	86 psi	57.25	2.194	1737	40	1.625	53.75
48	86 psi	59.50	2.285	1948	44	1.625	56.00
50	86 psi	61.75	2.377	2176	44	1.875	58.25
52	86 psi	64.00	2.468	2420	44	1.875	60.50
54	86 psi	66.25	2.559	2682	44	1.875	62.75
60	86 psi	73.00	2.820	3566	52	1.875	69.25
66	86 psi	80.00	3.092	4670	52	1.875	76.00
72	86 psi	86.50	3.353	5894	60	1.875	82.50

Specification of Table 7 AWWA C207-18 Class D Blind Flanges

Nominal Pipe Size	Working Pressure	Outside Diameter (A)	Minimum Thickness (T)	Approximate Weight (lbs)	Number of Bolt Holes	Diameter of Bolt Holes	Diameter of Bolt Circle (C)
4	175 psi	9.00	0.625	14	8	0.750	7.50
5	175 psi	10.00	0.650	17	8	0.875	8.50
6	175 psi	11.00	0.693	22	8	0.875	9.50
8	175 psi	13.50	0.812	38	8	0.875	11.75
10	175 psi	16.00	0.953	61	12	1.000	14.25
12	150 psi	19.00	1.117	100	12	1.000	17.00
14	150 psi	21.00	1.133	123	12	1.125	18.75
16	150 psi	23.50	1.265	171	16	1.125	21.25
18	150 psi	25.00	1.331	202	16	1.250	22.75
20	150 psi	27.50	1.448	275	20	1.250	25.00
22	150 psi	29.50	1.568	340	20	1.375	27.25
24	150 psi	32.00	1.661	421	20	1.375	29.50
26	150 psi	34.25	1.786	515	24	1.375	31.75
28	150 psi	36.50	1.906	621	28	1.375	34.00
30	150 psi	38.75	2.008	734	28	1.375	36.00
32	150 psi	41.75	2.150	907	28	1.625	38.50
34	150 psi	43.75	2.250	1039	32	1.625	40.50
36	150 psi	46.00	2.370	1204	32	1.625	42.75
38	150 psi	48.75	2.506	1424	32	1.625	45.25
40	150 psi	50.75	2.609	1603	36	1.625	47.25
42	150 psi	53.00	2.729	1823	36	1.625	49.50
44	150 psi	55.25	2.849	2062	40	1.625	51.75
46	150 psi	57.25	2.952	2290	40	1.625	53.75
48	150 psi	59.50	3.072	2568	44	1.625	56.00
50	150 psi	61.75	3.196	2871	44	1.875	58.25
52	150 psi	64.00	3.315	3192	44	1.875	60.50
54	150 psi	66.25	3.435	3538	44	1.875	62.75
60	150 psi	73.00	3.779	4703	52	1.875	69.25
66	150 psi	80.00	4.136	6157	52	1.875	76.00
72	150 psi	86.50	4.480	7770	60	1.875	82.50

Specification of Table 7 AWWA C207-18 Class E Blind Flanges

Nominal Pipe Size	Working Pressure	Outside Diameter (A)	Minimum Thickness (T)	Approximate Weight (lbs)	Number of Bolt Holes	Diameter of Bolt Holes	Diameter of Bolt Circle (C)
4	275 psi	9.00	1.125	23	8	0.750	7.50
5	275 psi	10.00	1.188	29	8	0.875	8.50
6	275 psi	11.00	1.313	39	8	0.875	9.50
8	275 psi	13.50	1.500	66	8	0.875	11.75
10	275 psi	16.00	1.563	96	12	1.000	14.25
12	275 psi	19.00	1.750	151	12	1.000	17.00
14	275 psi	21.00	1.875	196	12	1.125	18.75
16	275 psi	23.50	2.000	261	16	1.125	21.25
18	275 psi	25.00	2.125	313	16	1.250	22.75
20	275 psi	27.50	2.375	431	20	1.250	25.00
22	275 psi	29.50	2.500	520	20	1.375	27.25
24	275 psi	32.00	2.625	641	20	1.375	29.50
26	275 psi	34.25	2.750	767	24	1.375	31.75
28	275 psi	36.50	2.750	871	28	1.375	34.00
30	275 psi	38.75	2.875	1023	28	1.375	36.00
32	275 psi	41.75	3.000	1236	28	1.625	38.50
34	275 psi	43.75	3.050	1379	32	1.625	40.50
36	275 psi	46.00	3.209	1599	32	1.625	42.75
38	275 psi	48.75	3.394	1894	32	1.625	45.25
40	275 psi	50.75	3.533	2132	36	1.625	47.25
42	275 psi	53.00	3.695	2427	36	1.625	49.50
44	275 psi	55.25	3.857	2747	40	1.625	51.75
46	275 psi	57.25	3.997	3052	40	1.625	53.75
48	275 psi	59.50	4.159	3424	44	1.625	56.00
50	275 psi	61.75	4.327	3830	44	1.875	58.25
52	275 psi	64.00	4.489	4262	44	1.875	60.50
54	275 psi	66.25	4.651	4725	44	1.875	62.75
60	275 psi	73.00	5.116	6288	52	1.875	69.25
66	275 psi	80.00	5.601	8243	52	1.875	76.00
72	275 psi	86.50	6.066	10411	60	1.875	82.50

Specification of Table 7 AWWA C207-18 Class F Blind Flanges

Nominal Pipe Size	Working Pressure	Outside Diameter (A)	Minimum Thickness (T)	Approximate Weight (lbs)	Number of Bolt Holes	Diameter of Bolt Holes	Diameter of Bolt Circle (C)
4	300 psi	10.00	1.130	28	8	0.875	7.88
5	300 psi	11.00	1.210	36	8	0.875	9.25
6	300 psi	12.50	1.310	50	12	0.875	10.62
8	300 psi	15.00	1.310	72	12	1.000	13.00
10	300 psi	17.50	1.500	111	16	1.125	15.25
12	300 psi	20.50	1.630	164	16	1.250	17.75
14	300 psi	23.00	1.940	243	20	1.250	20.25
16	300 psi	25.50	2.140	328	20	1.375	22.50
18	300 psi	28.00	2.250	414	24	1.375	24.75
20	300 psi	30.50	2.330	521	24	1.375	27.00
22	300 psi	33.00	2.500	651	24	1.375	29.25
24	300 psi	36.00	2.690	830	24	1.625	32.00
26	300 psi	38.25	3.000	1038	28	1.875	34.50
28	300 psi	40.75	3.130	1226	28	1.875	37.00
30	300 psi	43.00	3.166	1380	28	1.875	39.25
32	300 psi	45.25	3.332	1603	28	1.875	41.50
34	300 psi	47.50	3.475	1839	28	1.875	43.50
36	300 psi	50.00	3.671	2146	32	2.125	46.00
38	300 psi	52.25	3.815	2431	32	2.125	48.00
40	300 psi	54.25	3.982	2730	36	2.125	50.25
42	300 psi	57.00	4.171	3151	36	2.125	52.75
44	300 psi	59.25	4.338	3535	36	2.125	55.00
46	300 psi	61.50	4.505	3949	40	2.125	57.25
48	300 psi	65.00	4.781	4671	40	2.125	60.75