ASME B16.47 Class 150 Series A Blind Flanges Minimum Thickness 2.69-5.19 in

All ASME B16.47 150# SERIES "A" Blind flange dimensions are in inches. These ASME B16.47 150# SERIES "A" Blind flanges will be supplied with a 1/16" raised face unless otherwise specified. Flat face option available for ASME B16.47 150# SERIES "A" Blind...

Product Details

All ASME B16.47 150# SERIES "A" Blind flange dimensions are in inches.
These ASME B16.47 150# SERIES "A" Blind flanges will be supplied with a 1/16" raised face unless otherwise specified.
Flat face option available for ASME B16.47 150# SERIES "A" Blind flanges.

Characteristics of ASME B16.47 Series A Class 150 Blind Flanges

ASME B16.47 Series A Class 150 Blind Flanges are highly resistant to various reducing chemicals.

ASME B16.47 Series A Class 150 Blind Flanges are excellent resistance to caustic alkalizes.

ASME B16.47 Series A Class 150 Blind Flanges are high electrical conductivity.

ASME B16.47 Series A Class 150 Blind Flanges are excellent corrosion resistance to distilled and natural waters.

ASME B16.47 Series A Class 150 Blind Flanges are resistance to neutral and alkaline salt solutions.

ASME B16.47 Series A Class 150 Blind Flanges are excellent resistance to dry fluorine.

ASME B16.47 Series A Class 150 Blind Flanges are widely used to handle caustic soda.

ASME B16.47 Series A Class 150 Blind Flanges are good thermal, electrical and magnetostrictive properties.

ASME B16.47 Series A Class 150 Blind Flanges offer some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations.

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ASME B16.47 Class 150 Series A Blind Flanges
Nominal Pipe Size	Outside Diameter (O)	Minimum Thickness (T)	Raised Face Diameter (R)	Approximate Weight (lbs)	Bolt Circle (C)	Number of Holes	Diameter of Holes
26	34.25	2.69	29.5	702	31.75	24	1.38
28	36.5	2.81	31.5	833	34	28	1.38
30	38.75	2.94	33.75	982	36	28	1.38
32	41.75	3.19	36	1238	38.5	28	1.62
34	43.75	3.25	38	1384	40.5	32	1.62
36	46	3.56	40.25	1676	42.75	32	1.62
38	48.75	3.44	42.25	1819	45.25	32	1.62
40	50.75	3.56	44.25	2040	47.25	36	1.62
42	53	3.81	47	2380	49.5	36	1.62
44	55.25	4	49	2715	51.75	40	1.62
46	57.25	4.06	51	2961	53.75	40	1.62
48	59.5	4.25	53.5	3350	56	44	1.62
50	61.75	4.38	55.5	3716	58.25	44	1.88
52	64	4.56	57.5	4156	60.5	44	1.88
54	66.25	4.75	59.5	4639	62.75	44	1.88
56	68.75	4.88	62	5130	65	48	1.88
58	71	5.06	64	5675	67.25	48	1.88
60	73	5.19	66	6155	69.25	52	1.88

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