GATE VALVES｜Ishida Valve Group

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GATE VALVES

ASME CLASS 150

CAST STEEL GATE VALVES

PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART	ASTM	JIS
BODY	A216 WCB	SCPH2
BODY SEAT RING	*A105	*SFVC2A
DISC	*A216 WCB	*SCPH2
STEM	A182 F6a	SUS403
BONNET GASKET	REIN FORCED GRAPHITE
BONNET	A216 WCB	SCPH2
BONNET BOLT	A193 B7	SNB7
BONNET BOLT NUT	A194 2H	S45C
BONNET BUSH	A276 420	SUS420J2
GLAND PACKING	FLEXIBLE GRAPHITE
GLAND	A276 420	SUS420J2
GLAND FLANGE	A105	SFVC2A
GLAND EYE BOLT	A193 B7	SNB7
GL. EYE BOLT NUT	A194 2H	S45C
YOKE	A216 WCB	SCPH2
YOKE SLEEVE	A439 D2	FCDA NiCr
SLEEVE NUT	A576 1025	S25C
HAND WHEEL	A536	FCD450
LOCK NUT	A36	SS400
NAME PLATE	B209M	ALP

*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note：

Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
Valves 12 inch and over have thrust bearing.
Operation of valves 18 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize	End to End(mm)			Center to top(mm)			Weight Approx.(kg)
		R.F.	B.W.	OPEN	Close		Weight Approx.(kg)
		L1	L3	Ho	Hc	R.F.	B.W.
2″	178	216	383	383	20	16
2 1⁄2″	190	241	418	418	26	23
3″	203	283	472	472	35	30
4″	229	305	576	576	55	47
6″	267	403	801	801	87	74
8″	292	418	1012	1012	150	119
10″	330	457	1232	1232	279	195
12″	356	502	1427	1427	380	270
14″	384	572	1550	1550	475	400
16″	406	610	1734	1734	575	467
18″	432	660	1928	1928	770	655
20″	457	711	2167	2167	820	800
24″	508	813	2533	2533	1383	1280
26″	559	864	2818	2818
28″	610	914	3078	3078
30″	610	914	3202	3202
32″	660	965	3465	3465
34″	711	1016	3480	3480
36″	559	864	2818	2818
38″	610	914	3078	3078
40″	610	914	3202	3202
42″	660	965	3465	3465
48″	711	1016	3480	3480

ASME CLASS 300

CAST STEEL GATE VALVES

PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART	ASTM	JIS
BODY	A216 WCB	SCPH2
BODY SEAT RING	*A105	*SFVC2A
DISC	*A216 WCB	*SCPH2
STEM	A182 F6a	SUS403
BONNET GASKET	REIN FORCED GRAPHITE
BONNET	A216 WCB	SCPH2
BONNET BOLT	A193 B7	SNB7
BONNET BOLT NUT	A194 2H	S45C
BONNET BUSH	A276 420	SUS420J2
LANTERN RING	A276 420	SUS420J2
GLAND PACKING	FLEXIBLE GRAPHITE
GLAND	A276 420	SUS420J2
GLAND FLANGE	A105	SFVC2A
GLAND EYE BOLT	A193 B7	SNB7
GL. EYE BOLT NUT	A194 2H	S45C
YOKE	A216 WCB	SCPH2
YOKE SLEEVE	A439 D2	FCDA NiCr
SLEEVE NUT	A576 1025	S25C
HAND WHEEL	A536	FCD450
LOCK NUT	A36	SS400
NAME PLATE	B209M	ALP

*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note：

Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
Valves 10 inch and over have thrust bearing.
Operation of valves 14 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize	End to End(mm)					Center to top(mm)			Diam. of Handwheel(mm)	Weight Approx.(kg)
		R.F.	R.J.	B.W.	OPEN	Close			Diam. of Handwheel(mm)	Weight Approx.(kg)
		L1	L2	L3	Ho	Hc	W	R.F.	R.J.	B.W.
2″	216	232	216	416	357	200	28	28	23
2 1⁄2″	241	257	241	456	384	200	43	43	34
3″	283	298	283	496	421	250	53	53	48
4″	305	321	305	614	502	300	75	75	60
6″	403	419	403	846	680	355	152	152	125
8″	419	435	419	1080	1013	450	232	232	195
10″	457	473	457	1285	1162	500	340	340	285
12″	502	518	502	1486	520	600	480	480	396
14″	762	778	762	1643	1643	460	725	725	620
16″	838	854	838	1820	1820	460	1000	1000	810
18″	914	930	914	2032	2032	460	1270	1270	1076
20″	991	1010	991	2220	2220	610	1500	1500	1450
24″	1143	1165	1143	2635	2635	610	2400	2400	2100
26″	1245	1270	1245	2844	2844	610
28″	1346	1371	1346	3021	3021	610
30″	1397	1422	1397	3481	3481	610
32″	1524	1553	1524	3630	3630	610
34″	1626	1655	1626	3780	3780	762
36″	1727	1756	1727	3920	3920	762

ASME CLASS 600

CAST STEEL GATE VALVES

PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART	ASTM	JIS
BODY	A216 WCB	SCPH2
BODY SEAT RING	*A105	*SFVC2A
DISC	*A216 WCB	*SCPH2
STEM	A182 F6a	SUS403
BONNET GASKET	REIN FORCED GRAPHITE
BONNET	A216 WCB	SCPH2
BONNET BOLT	A193 B7	SNB7
BONNET BOLT NUT	A194 2H	S45C
BONNET BUSH	A276 420	SUS420J2
LANTERN RING	A276 420	SUS420J2
GLAND PACKING	FLEXIBLE GRAPHITE
GLAND	A276 420	SUS420J2
GLAND FLANGE	A105	SFVC2A
GLAND EYE BOLT	A193 B7	SNB7
GL. EYE BOLT NUT	A194 2H	S45C
YOKE	A216 WCB	SCPH2
YOKE SLEEVE	A439 D2	FCDA NiCr
SLEEVE NUT	A576 1025	S25C
HAND WHEEL	A536	FCD450
LOCK NUT	A36	SS400
NAME PLATE	B209M	ALP

*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note：

Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
Valves 6 inch and over have thrust bearing.
Operation of valves 12 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize	End to End(mm)					Center to top(mm)			Diam. of Handwheel(mm)	Weight Approx.(kg)
		R.F.	R.J.	B.W.	OPEN	Close			Diam. of Handwheel(mm)	Weight Approx.(kg)
		L1	L2	L3	Ho	Hc	W	R.F.	R.J.	B.W.
2″	292	295	292	473	414	250	46	48.5	45
2 1⁄2″	330	333	330	505	433	250	63	64	56
3″	356	359	356	555	471	300	75	78	67
4″	432	435	432	692	580	355	125	140	110
6″	559	562	559	1006	843	500	285	285	208
8″	660	664	660	1188	973	600	475	475	385
10″	787	791	787	1402	1136	685	757	757	610
12″	838	841	838	1633	1633	457	1015	1015	840
14″	889	892	889	1772	1722	610	1400	1400	1150
16″	991	994	991	2038	2038	610	1710	1710	1530
18″	1092	1095	1092	2218	2218	610	2210	2210	2000
20″	1194	1200	1194	2392	2392	610	3220	3220	2600
24″	1397	1407	1397	2822	2822	760	4250	4250	4100
26″	1448	1458	1448	3050	3050	760