ANSI/ASME B16.48 Spades and Ring Spacers Flange Dimensions

ANSI/ASME B16.5 Flange Catalogue Download

• Class 150 Flange
• Class 300 Flange
• Class 600 Flange
• Class 900 Flange
• Class 1500 Flange
• Class 2500 Flange

Class 150 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	45	16	126	3	32
3/4	54	21	131	3	32
1	64	27	136	3	32
1.1/4	73	42	145	6.4	32
1.1/2	83	48	145	6.4	32
2	102	61	155	6.4	32
2.1/2	107	73	170	6.4	32
3	133	89	170	6.4	32
3.1/2	159	102	202	9.7	38
4	172	114	202	9.7	38
5	194	141	225	9.7	38
6	219	168	225	12.7	38
8	276	219	267	12.7	38
10	337	273	322	15.7	44
12	406	324	357	19.1	44
14	448	356	378	19.1	44
16	511	406	410	22.4	44
18	546	457	427	25.4	51
20	603	508	455	28.4	51
24	714	610	512	31.8	51

Class 300 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	51	16	129	6.4	32
3/4	64	21	136	6.4	32
1	70	27	139	6.4	32
1.1/4	79	42	150	6.4	32
1.1/2	92	48	150	6.4	32
2	108	61	158	9.7	32
2.1/2	127	73	177	9.7	32
3	146	89	177	9.7	32
3.1/2	162	102	205	12.7	38
4	178	114	205	12.7	38
5	213	141	240	15.7	38
6	248	168	240	15.7	38
8	305	219	281	22.4	38
10	359	273	333	25.4	44
12	419	324	363	28.4	44
14	483	356	395	31.8	44
16	536	406	422	38.1	44
18	594	457	450	41.1	51
20	651	508	480	44.5	51
24	772	610	540	50.8	51

Class 600 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	51	16	129	6.4	32
3/4	64	21	136	6.4	32
1	70	27	139	6.4	32
1.1/4	79	37	150	9.7	32
1.1/2	92	43	150	9.7	32
2	108	55	158	9.7	32
2.1/2	127	67	177	12.7	32
3	146	83	177	12.7	32
3.1/2	159	96	211	15.7	38
4	191	108	211	15.7	38
5	238	135	248	19.1	38
6	264	162	248	22.4	38
8	318	212	288	28.4	38
10	397	265	352	35.1	44
12	454	315	381	41.1	44
14	489	346	398	44.5	44
16	562	397	435	50.8	44
18	610	448	459	53.8	51
20	679	497	493	63.5	51
24	787	597	547	73.2	51

Class 900 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	60	16	134	6.4	32
3/4	67	21	137	6.4	32
1	76	27	142	6.4	32
1.1/4	86	37	151	9.7	32
1.1/2	95	43	151	9.7	32
2	140	55	174	12.7	32
2.1/2	162	67	186	12.7	32
3	165	83	186	15.7	32
4	203	108	217	19.1	38
5	244	135	259	22.4	38
6	286	162	259	25.4	38
8	356	212	307	35.1	38
10	432	265	370	41.1	44
12	495	315	401	47.8	44
14	518	346	412	53.8	44
16	572	397	440	60.5	44
18	635	448	471	66.5	51
20	696	497	501	73.2	51
24	835	597	571	88.9	51

Class 1500 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	61	16	135	6.4	32
3/4	67	21	137	9.7	32
1	76	27	142	9.7	32
1.1/4	86	35	151	9.7	32
1.1/2	95	41	151	12.7	32
2	140	53	174	12.7	32
2.1/2	162	63	190	15.7	32
3	172	78	190	19.1	32
4	206	102	219	22.4	38
5	251	128	256	28.4	38
6	279	154	256	35.1	38
8	349	203	303	41.1	38
10	432	255	370	50.8	44
12	518	303	412	60.5	44
14	575	333	442	66.5	44
16	638	381	472	76.2	44
18	702	429	504	85.9	51
20	752	478	530	95.3	51
24	899	575	603	111.3	51

Class 2500 Spades and Ring Spacers Flange ASME B16.48 Dimensions

NPS	Outside Dia A	Inside Dia B	Center End C	Thick ness t	Handle Width W
1/2	67	16	137	9.7	32
3/4	73	21	140	9.7	32
1	83	27	145	9.7	32
1.1/4	102	35	161	12.7	32
1.1/2	114	41	161	15.7	32
2	143	53	175	15.7	32
2.1/2	165	63	201	19.1	32
3	194	78	201	22.4	32
4	232	102	232	28.4	38
5	276	128	273	35.1	38
6	314	154	273	41.1	38
8	384	198	321	53.8	38
10	473	248	390	66.5	44
12	546	289	427	79.2	44