（３） Serrated Gasket to JIS raised face flange （table 1.1.30）

Products 　（VALQUA No.）	Product Dimension Standard	Applicable Flange Standard
with outer wing Serrated Gasket 540	VALQUA Standard	JIS B2220 JIS B2239

Table 1．1．30 Unit mm

Nominal Dia	JIS 10K Large Raised Face					JIS 16K and 20K Large Raised Face
	Serrated part			Wing		Serrated part			Wing
	ID D1	OD D2	Thickness T	OD D3	Thickness t	ID D1	OD D2	Thickness T	OD D3	Thickness t
10	36	46	3	52	2	36	46	3	52	2
15	41	51	3	57	2	41	51	3	57	2
20	46	56	3	62	2	46	56	3	62	2
25	54	67	3	74	2	54	67	3	74	2
32	60	76	3	84	2	60	76	3	84	2
40	62	81	3	89	2	62	81	3	89	2
50	77	96	4.5	104	3	77	96	4.5	104	3
65	97	116	4.5	124	3	97	116	4.5	124	3
80	107	126	4.5	134	3	113	132	4.5	140	3
90	110	136	4.5	144	3	119	145	4.5	150	3
100	125	151	4.5	159	3	134	160	4.5	165	3
125	156	182	4.5	190	3	169	195	4.5	202	3
150	186	212	4.5	220	3	204	230	4.5	237	3
175	205	237	4.5	245	3	-	-	-	-	-
200	230	262	6	270	4.5	243	275	6	282	4.5
225	250	282	6	290	4.5	-	-	-	-	-
250	286	324	6	332	4.5	307	345	6	354	4.5
300	330	368	6	377	4.5	357	395	6	404	4.5
350	375	413	6	422	4.5	402	440	6	450	4.5
400	431	475	6	484	4.5	451	495	6	510	4.5
450	486	530	6	539	4.5	516	560	6	573	4.5
500	535	585	6	594	4.5	565	615	6	627	4.5
550	590	640	8	650	6	620	670	8	684	6
600	640	690	8	700	6	670	720	8	734	6

Nominal Dia	JIS 40K Raised Face					JIS 63K Raised Face
	Serrated part			Wing		Serrated part			Wing
	ID D1	OD D2	Thickness T	OD D3	Thickness t	ID D1	OD D2	Thickness T	OD D3	Thickness t
10	25	35	3	59	2	25	35	3	64	2
15	32	42	3	64	2	32	42	3	69	2
20	40	50	3	69	2	40	50	3	75	2
25	47	60	3	79	2	47	60	3	80	2
32	52	68	3	89	2	52	68	3	90	2
40	56	75	4.5	100	3	56	75	4.5	107	3
50	71	90	4.5	114	3	71	90	4.5	125	3
65	86	105	4.5	140	3	86	105	4.5	152	3
80	101	120	4.5	150	3	101	120	4.5	162	3
90	104	130	4.5	162	3	104	130	4.5	179	3
100	119	145	4.5	182	3	119	145	4.5	194	3
125	144	170	4.5	224	3	144	170	4.5	235	3
150	179	205	6	265	4.5	179	205	6	275	4.5
200	228	260	6	315	4.5	228	260	6	327	4.5
250	277	315	6	377	4.5	277	315	6	394	4.5
300	337	375	6	434	4.5	337	375	6	446	4.5
350	377	415	6	479	4.5	377	415	6	488	4.5
400	421	465	6	531	4.5	421	465	6	545	4.5

【Note】
Standard serrated gasket is with outer wing type but inner wing, inner and outer wing, and no wing type are available.