JIS F7313 F7473

KOWO MARINE CAST STEEL 20K GLOBE VALVE - JIS F7313
KEHUI MARINE CAST STEEL 20K GLOBE CHECK VALVE (SDNR) - JIS F7473
            Manufactured in accordance to JIS F7400
            Flange as per JIS B2220 - 20K

F7313 No. Component Material 1 Body Cast Steel 2 Seat Stainless Steel 3 Disc Stainless Steel 4 Stem Stainless Steel

F7473 Test Pressure Mpa (kg/cm2) Body 5.00 (51.0) Seat 3.67 (37.4)

Size	L	D	C	No.	h	t	H	D2	Kg
32	190	135	100	4	19	18	270/265	160	14.4
40	200	140	105	4	19	18	290/280	160	16
50	230	155	120	8	19	18	305/295	200	21.6
65	270	175	140	8	19	20	345/330	224	30.4
80	300	200	160	8	23	22	385/370	250	43.5
100	350	225	185	8	23	24	440/420	280	62.3
125	430	270	225	8	25	26	500/475	315	95.7/97
150	500	305	260	12	25	28	550/525	355	133.3/136
200	560	350	305	12	25	30	630/605	450	296.1/212
250	660	430	380	12	27	34	725/700	560	339.1/349