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1/2 Inch ANSI B16.5 Class 300 Stainless Steel Slip On Flange

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Hebei Shengtian Pipe Fittings Group Co., Ltd.

1/2 Inch ANSI B16.5 Class 300 Stainless Steel Slip On Flange

Country/Region	china
City & Province	cangzhou hebei
Categories	Flanges

Product Details

1/2 Inch ANSI B16.5 Class 300 Stainless Steel Slip On Flange

　　High quality stainless slip on flanges, steel slip on fangs, ss sip on fangs are ideal for lower pressure applications.The fane bolt holes are algne and the flange face squ

　　uared to the pipe. slip on Flange Ivilable in sies from 14" through to any size.

　　The calculated strength of a Slip On flange under internal pressure is of the order of ⅔ that of a Weld Neck flange. While their life span under fatigue tends to be about one-third that of a weld neck flange. The connection between the flange and the pipe is done with 2 fillet welds. Which means the ASME B16.5 Slip On Flange is welded both on the inside as well at the outside. This space is necessary in the flange, to prevent the flange face from getting damaged during the welding process. ANSI B16.5 Stainless Steel Slip On Flange is essentially a ring that has been placed over the pipe end, with the flange face being extending from the end of the pipe by enough distance such that application of a weld bead on the inside diameter is possible.

Class 150 Slip On Flange Dimensions

FLANGE Normal Pipe Size	Inside Diam.	Outside Diam.	Bolt Circle (BC)	Raised Face (R)	Raised Face (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2	0.88	3.50	2.38	1.38	.063	1.19	.62	.38	.56	.62	4
3/4	1.09	3.88	2.75	1.69	.063	1.50	.62	.44	.56	.62	4
1	1.36	4.25	3.12	2.00	.063	1.94	.69	.50	.63	.62	4
1-1/4	1.70	4.62	3.50	2.50	.063	2.31	.81	.56	.75	.62	4
1-1/2	1.97	5.00	3.88	2.88	.063	2.56	.88	.62	.82	.62	4
2	2.44	6.00	4.75	3.62	.063	3.06	1.00	.69	.94	.75	4
2-1/2	2.94	7.00	5.50	4.12	.063	3.56	1.12	.82	1.06	.75	4
3	3.57	7.50	6.00	5.00	.063	4.25	1.19	.88	1.13	.75	4
3-1/2	4.07	8.50	7.00	5.50	.063	4.81	1.25	.88	1.19	.75	8
4	4.57	9.00	7.50	6.19	.063	5.31	1.31	.88	1.25	.75	8
5	5.66	10.00	8.50	7.31	.063	6.44	1.44	.88	1.38	.88	8
6	6.72	11.00	9.50	8.50	.063	7.56	1.56	.94	1.50	.88	8
8	8.72	13.50	11.75	10.62	.063	9.69	1.75	1.06	1.69	.88	8
10	10.88	16.00	14.25	12.75	.063	12.00	1.94	1.13	1.88	1.00	12
12	12.88	19.00	17.00	15.00	.063	14.38	2.19	1.19	2.13	1.00	12
14	14.14	21.00	18.75	16.25	.063	15.75	2.25	1.32	2.19	1.12	12
16	16.16	23.50	21.25	18.50	.063	18.00	2.50	1.38	2.44	1.12	16
18	18.18	25.00	22.75	21.00	.063	19.88	2.69	1.50	2.63	1.25	16
20	20.20	27.50	25.00	23.00	.063	22.00	2.88	1.63	2.83	1.25	20
22	22.22	29.50	27.25	25.25	.063	24.25	3.13	1.75	3.07	1.38	20
24	24.25	32.00	29.50	27.25	.063	26.12	3.25	1.82	3.19	1.38	20

Class 300 Slip On Flange Dimensions

FLANGSE NORMAL PIPE SIZE	Inside Diam.	Outside Diam.	Bolt Circle (BC)	RF (R)	RF (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2	0.88	3.75	2.62	1.38	.063	1.50	0.88	0.50	0.82	0.62	4
3/4	1.09	4.62	3.25	1.69	.063	1.88	1.00	.056	0.94	0.75	4
1	1.36	4.88	3.50	2.00	.063	2.12	1.06	0.63	1.00	0.75	4
1-1/4	1.70	5.25	3.88	2.50	.063	2.50	1.06	0.69	1.00	0.75	4
1-1/2	1.95	6.12	4.50	2.88	.063	2.75	1.19	0.75	1.13	0.88	4
2	2.44	6.50	5.00	3.62	.063	3.31	1.31	0.82	1.25	0.75	8
2-1/2	2.94	7.50	5.88	4.12	.063	3.94	1.50	0.94	1.44	0.88	8
3	3.57	8.25	6.62	5.00	.063	4.62	1.69	1.06	1.63	0.88	8
3-1/2	4.07	9.00	7.25	5.50	.063	5.25	1.75	1.13	1.69	0.88	8
4	4.57	10.00	7.88	6.19	.063	5.75	1.88	1.19	1.82	0.88	8
5	5.66	11.00	9.25	7.31	.063	7.00	2.00	1.32	1.94	0.88	8
6	6.72	12.50	10.62	8.50	.063	8.12	2.06	1.38	2.00	0.88	12
8	8.72	15.00	13.00	10.62	.063	10.25	2.44	1.56	2.38	1.00	12
10	10.88	17.50	15.25	12.75	.063	12.62	2.62	1.82	2.56	1.12	16
12	12.88	20.50	17.75	15.00	.063	14.75	2.88	1.94	2.82	1.25	16
14	14.14	23.00	20.25	16.25	.063	16.75	3.00	2.06	2.94	1.25	20
16	16.16	25.50	22.50	18.50	.063	19.00	3.25	2.19	3.19	1.38	20
18	18.18	28.00	24.75	21.00	.063	21.00	3.50	2.32	3.44	1.38	24
20	20.20	30.50	27.00	23.00	.063	23.12	3.75	2.44	3.69	1.38	24
22	22.22	33.00	29.25	25.25	.063	25.25	4.00	2.57	3.94	1.63	24
24	24.25	36.00	32.00	27.25	.063	27.62	4.19	2.69	4.13	1.62	24

Class 600 Slip On Flange Dimensions

FLANGE NORMAL PIPE SIZE	Inside Diam.	Outside Diam.	Bolt Circle (BC)	RF (R)	RF (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2	0.88	3.75	2.62	1.38	.250	1.50	1.13	0.56	0.88	0.62	4
3/4	1.09	4.62	3.25	1.69	.250	1.88	1.25	0.62	1.00	0.75	4
1	1.36	4.88	3.50	2.00	.250	2.12	1.31	0.69	1.06	0.75	4
1-1/4	1.7	5.25	3.88	2.50	.250	2.50	1.37	0.81	1.12	0.75	4
1-1/2	1.95	6.12	4.50	2.88	.250	2.75	1.50	0.88	1.25	0.88	4
2	2.44	6.50	5.00	3.62	.250	3.31	1.69	1.00	1.44	0.75	8
2-1/2	2.94	7.50	5.88	4.12	.250	3.94	1.87	1.12	1.62	0.88	8
3	3.57	8.25	6.62	5.00	.250	4.62	2.06	1.25	1.81	0.88	8
3-1/2	4.07	9.00	7.25	5.50	.250	5.25	2.19	1.38	1.94	1.00	8
4	4.57	10.75	8.50	6.19	.250	6.00	2.37	1.5	2.12	1.00	8
5	5.66	13.00	10.50	7.31	.250	7.44	2.63	1.75	2.38	1.12	8
6	6.72	14.00	11.50	8.50	.250	8.75	2.87	1.88	2.62	1.12	12
8	8.72	16.50	13.75	10.62	.250	10.75	3.25	2.19	3.00	1.25	12
10	10.88	20.00	17.00	12.75	.250	13.5	3.63	2.50	3.38	1.38	16
12	12.88	22.00	19.25	15.00	.250	15.75	3.87	2.62	3.62	1.38	20
14	14.14	23.75	20.75	16.25	.250	17.00	3.94	2.75	3.69	1.50	20
16	16.16	27.00	23.75	18.50	.250	19.50	4.44	3.00	4.19	1.62	20
18	18.18	29.25	25.75	21.00	.250	21.50	4.87	3.25	4.62	1.75	20
20	20.20	32.00	28.50	23.00	.250	24.00	5.25	3.50	5.00	1.75	24
22	22.22	34.25	30.63	25.25	.250	26.25	5.50	3.75	5.25	1.75	24
24	24.25	37.00	33.00	27.25	.250	28.25	5.75	4.00	5.50	2.00	24

Class 900 Slip On Flange Dimensions

FLANGE NORMAL PIPE SIZE	Inside Diam.	Outside Diam.	Bolt Circle (BC)	RF (R)	RF (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
3	3.57	9.50	7.50	5.00	.250	5.00	2.38	1.50	2.13	1.00	8
4	4.57	11.50	9.25	6.19	.250	6.25	3.00	1.75	2.75	1.25	8
5	5.66	13.75	11.00	7.31	.250	7.50	3.38	3.00	3.13	1.38	8
6	6.72	15.00	12.50	8.50	.250	9.25	3.63	2.19	3.38	1.25	12
8	8.72	18.50	15.50	10.63	.250	11.75	4.25	2.50	4.00	1.50	12
10	10.88	21.50	18.50	12.75	.250	14.50	4.50	2.75	4.25	1.50	16
12	12.88	24.00	21.00	15.00	.250	16.50	4.88	3.13	4.63	1.50	20
14	14.14	25.25	22.00	16.25	.250	17.75	5.38	3.38	5.13	1.63	20
16	16.16	27.75	24.25	18.50	.250	20.00	5.50	3.50	5.25	1.75	20
18	18.18	31.00	27.00	21.00	.250	22.25	6.25	4.00	6.00	2.00	20
20	20.20	33.75	29.50	23.00	.250	24.50	6.50	4.25	6.25	2.13	20
24	24.25	41.00	35.50	27.25	.250	29.50	8.25	5.50	8.00	2.63	20

Class 1500 Slip On Flange Dimensions

FLANGES NORMAL PIPE SIZE	Inside Diam.	OD	Bolt Circle (BC)	RF (R)	RF (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2	0.88	4.75	3.25	1.38	.250	1.50	1.50	0.88	1.25	0.88	4
3/4	1.09	5.13	3.50	1.69	.250	1.75	1.63	1.00	1.38	0.88	4
1	1.36	5.88	4.00	2.00	.250	2.06	1.88	1.13	1.63	1.00	4
1-1/4	1.70	6.25	4.38	2.50	.250	2.50	1.88	1.13	1.63	1.00	4
1-1/2	1.95	7.00	4.88	2.88	.250	2.75	2.00	1.25	1.75	1.13	4
2	2.44	8.50	6.50	3.63	.250	4.13	2.50	1.50	2.25	1.00	8
2-1/2	2.94	9.63	7.50	4.13	.250	4.88	2.75	1.63	2.50	1.13	8
3 **	3.57	10.50	8.00	5.00	.250	5.25	3.13	1.88	2.88	1.25	8
4 **	4.57	12.25	9.50	6.19	.250	6.38	3.81	2.13	3.56	1.38	8
5 **	5.66	14.75	11.50	7.31	.250	7.75	4.38	2.88	4.13	1.63	8
6 **	6.72	15.50	12.50	8.50	.250	9.00	4.94	3.25	4.69	1.50	12
8 **	8.72	19.00	15.50	10.63	.250	11.50	5.88	3.63	5.63	1.75	12
10 **	10.88	23.00	19.00	12.75	.250	14.50	6.50	4.25	6.25	2.00	12
12 **	12.88	26.50	22.50	15.00	.250	17.75	7.38	4.88	7.13	2.13	16

Class 2500 Slip On Flange Dimensions

FLANGE NPS	Inside Diam.	Outside Diam.	Bolt Circle (BC)	RF (R)	RF (RF)	H	RF Thickness (T)	T1	FF Thickness (T2)	Bolt Hole (B)	No. of Bolt Holes
1/2	0.88	5.25	3.50	1.38	.250	1.69	1.81	1.19	1.56	0.88	4
3/4	1.09	5.50	3.75	1.69	.250	2.00	1.94	1.25	1.69	0.88	4
1	1.36	6.25	4.25	2.00	.250	2.25	2.13	1.38	1.88	1.00	4
1-1/4	1.70	7.25	5.13	2.50	.250	2.88	2.31	1.50	2.06	1.13	4
1-1/2	1.95	8.00	5.75	2.88	.250	3.13	2.63	1.75	2.38	1.25	4
2	2.44	9.25	6.75	3.63	.250	3.75	3.00	2.00	2.75	1.13	8
2-1/2	2.94	10.50	7.75	4.13	.250	4.50	3.38	2.25	3.13	1.25	8
3	3.57	12.00	9.00	5.00	.250	5.25	3.88	2.63	3.63	1.38	8
4	4.57	14.00	10.75	6.19	.250	6.50	4.50	3.00	4.25	1.63	8
5	5.66	16.50	12.75	7.31	.250	8.00	5.38	3.63	5.13	1.88	8
6	6.72	19.00	14.50	8.50	.250	9.25	6.25	4.25	6.00	2.13	8
8	8.72	21.75	17.25	10.63	.250	12.00	7.25	5.00	7.00	2.13	12
10	10.88	26.50	21.25	12.75	.250	14.75	9.25	6.50	9.00	2.63	12
12	12.88	30.00	24.38	15.00	.250	17.38	10.25	7.25	10.00	2.88	12