Ring Joint Facings for Class 1500 ASME B16.5 Flanges

1. Technical drawings of ring joint facings for Class 1500 ASME B16.5 Flanges.

ring-joint-facings-for-class-1500-asme-b16.5-flanges-drawing — The typical drawing of ring joint facings for Class 1500 flanges manufactured to ASME B16.5.

2. Dimensions of ring joint facings for Class 1500 Flange Joints and Groove.

NPS	Groove Number	P inch mm	E inch mm	F inch mm	R inch mm	K inch mm	S inch mm
1/2"	12	1.562 39.67	0.250 6.35	0.344 8.74	0.03 0.8	2.38 60.5	0.16 4
3/4"	14	1.750 44.45	0.250 6.35	0.344 8.74	0.03 0.8	2.62 66.5	0.16 4
1"	16	2.000 50.80	0.250 6.35	0.344 8.74	0.03 0.8	2.81 71.5	0.16 4
1 1/4"	18	2.375 60.33	0.250 6.35	0.344 8.74	0.03 0.8	3.19 81.0	0.16 4
1 1/2"	20	2.688 68.27	0.250 6.35	0.344 8.74	0.03 0.8	3.62 92.0	0.16 4
2"	24	3.750 95.25	0.312 7.92	0.469 11.91	0.03 0.8	4.88 124	0.12 3
2 1/2"	27	4.250 107.95	0.312 7.92	0.469 11.91	0.03 0.8	5.38 137	0.12 3
3"	35	5.375 136.53	0.312 7.92	0.469 11.91	0.03 0.8	6.62 168	0.12 3
4"	39	6.375 161.93	0.312 7.92	0.469 11.91	0.03 0.8	7.62 194	0.12 3
5"	44	7.625 193.68	0.312 7.92	0.469 11.91	0.03 0.8	9.00 229	0.12 3

Showing 1 to 10 of 19 entries

1.For denotation of ” NPS, P, E, F, R, K, S “, please refer to ring joint facings for Class 300 ASME B16.5 flanges.

2. All dimensions are provided in mm and inch unit. The depth of the groove, E, shall be furnished with the same dimension as the height of the raised portion. The groove number of ring joint facings for class 1500 shall match the type R ring gaskets manufactured to ASME B16.20.

Ring Joint Facings for ASME B16.5 Flanges Classified by Classes
Class 150	Class 300	Class 400	Class 600	Class 900	Class 1500	Class 2500

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