ANSI B16.5 Class 900 Socket-Weld Flanges Bolt Circle 3.25-7.5 in

Product Details

EO Flanges can provide ANSI B16.5 Class 900 Socket-Weld Flanges, which Length Thru Hub from 1.25 to 2.5 in, Hub Diameter from 1.5 to 4.88 in, Bore will be Specified by Purchaser, etc. A Socket Weld flange is very similar in appearance to a Slip-On flange, but the main difference is the socket weld flange is bored out match a specific pipe inside-diameter. The back side of this center opening is then counter bored to form the appropriate size socket to take the pipe outside diameter.

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ANSI B16.5 Class 900 Socket-Weld Flanges
Nominal Pipe Size	Outside Diameter (O)	Thickness (T)	Raised Face Diameter (R)	Length Thru Hub (Y)	Hub Diameter (X)	Bore (B1)	Bore (B2)	Depth of Socket (D)	Approximate Weight (lbs)	Bolt Circle (C)	Number of Holes	Diameter of Holes
1/2	4.75	0.88	1.38	1.25	1.5	Specified by Purchaser	0.88	0.38	4	3.25	4	0.88
3/4	5.13	1	1.69	1.38	1.75	Specified by Purchaser	1.09	0.44	5	3.5	4	0.88
1	5.88	1.13	2	1.63	2.06	Specified by Purchaser	1.36	0.5	8	4	4	1
1 1/4	6.25	1.13	2.5	1.63	2.5	Specified by Purchaser	1.7	0.56	9	4.38	4	1
1 1/2	7	1.25	2.88	1.75	2.75	Specified by Purchaser	1.95	0.63	12	4.88	4	1.13
2	8.5	1.5	3.63	2.25	4.13	Specified by Purchaser	2.44	0.69	25	6.5	8	1
2 1/2	9.63	1.63	4.13	2.5	4.88	Specified by Purchaser	2.94	0.75	36	7.5	8	1.13

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