API600 CAST STEEL GATE VALVE

Design characteristics of API600    Cast steel Gate Valve with rising stem(OS&Y)

No.	Part Name	Carbon Steel	Stainless Steel	Alloy Steel	Low Temperature Steel
1	Body	ASTM A216 GR WCB	ASTM A351 GR CF8	ASTM A217 GR WC6	ASTM A352 GR LCB
2	Wedge	ASTM A216 GR WCB	ASTM A351 GR CF8	ASTM A217 GR WC6	ASTM A352 GR LCB
3	Seat	ASTM A105	/	ASTM A182 GR F304	ASTM A182 GR F304
4	Gasket	Soft Graphite + Ss304
5	Nut	ASTM A194 GR 2H	ASTM A194 GR B8	ASTM A194 GR 4	ASTM A194 GR B8
6	Stud	ASTM A193 GR B7	ASTM A193 GR 8	ASTM A193 GR B7	ASTM A193 GR 8
7	Back Seat	ASTM A182 GR F6a	ASTM A182 GR F304	ASTM A182 GR F304	ASTM A182 GR F304
8	Packing	Soft Graphite
9	Bonnet	ASTM A216 GR WCB	ASTM A351 GR CF8	ASTM A217 GR WC6	ASTM A352 GR LCB
10	Pin	ASTM A194 GR 2H	ASTM A276 TYPE 304	ASTM A276 TYPE 410	ASTM A276 TYPE 304
11	Packing Bushing	ASTM A182 GR F6a	ASTM A182 GR F304	ASTM A182 GR F6a	ASTM A182 GR F304
12	Gland	ASTM A216 GR WCB	ASTM A351 GR CF8	ASTM A216 GR WCB	ASTM A352 GR LCB
13	Eyebolt	ASTM A193 GR B7	ASTM A193 GR B8	ASTM A193 GR B7	ASTM A194 GR B8
14	Eyebolt Nut	ASTM A194 GR 2H	ASTM A193 GR 8	ASTM A193 GR 4	ASTM A193 GR 8
15	Yoke	ASTM A216 GR WCB	ASTM A351 GR CF8	ASTM A216 GR WCB	ASTM A352 GR LCB
16	Stem	ASTM A276 TYPE 410	ASTM A276 TYPE 304	ASTM A182 GR F22	ASTM A276 TYPE 304
17	Stem Nut	ASTM B148 UNS C95600	ASTM B148 UNS C95600	ASTM B148 UNS C95600	ASTM B148 UNS C95600
18	Bearing	/
19	Grease cup	COPPER ALLOY
20	Stem Nut Retainer	ASTM A108 GR 1020	ASTM A182 GR F304	ASTM A108 GR 1020	ASTM A182 GR F304
21	Handwheel	ASTM A197	ASTM A197	ASTM A197	ASTM A197
22	Handwheel Nut	ASTM A108 GR 1020	ASTM A182 GR F304	ASTM A108 GR 1020	ASTM A182 GR F304

Torque List

The torque values listed in the following table only serve as reference for selecting the actuator. The medium characteristics, internal parts and valve opening frequency remain to be taken into account as extra factors.

Size	Pressure(CALSS)
	Bolted bonnet					Pressure sealed bonnet
	150	300	600	900	1500	600	900	1500	2500
1-1/2	12	15	20	24	32
2	13	16	23	39	54
2-1/2	13	18		56	76
3	15	21	50	64	108	29	40	69	110
4	27	42	68	118	167	50	71	111	194
6	36	86	183	243	426	129	174	307	381
8	63	128	270	427	801	232	319	537	727
10	84	215	479	783	1268	379	530	948	1398
12	131	289	650	1163	2078	550	740	1409	1980
14	151	423	988	1331	2392	/	1008	1823	2593
16	235	537	1243	/	/	/	1400	2516	3952
18	285	649	1512	/	/	/	1696	3767	5735
20	341	1009	2185	/	/	/	2302	5283	7804
24	602	1451	3053	/	/	/	4224	8228	11798
26	/	/	/	/	/	/	/	/	/
28	/	/	/	/	/	/	/	/	/
30	1079	3140	5452	/	/	/	/	/	/
32				/	/	/	/	/	/
36	1497	4293	7675	/	/	/	/	/	/

Technical Specification

Design Standard		API600 API603
Pressure-Temperature Rating		ASME B16.34
Face-Face		ASME B16.10
Flange Ends		ASME B16.5ASME B16.47
Buttwelding Ends		ASME B16.25
Inspection & Test		API598
Test Pressure(MPa)	Norminal Pressure(class)	150	300	600	900	1500	2500
	Shell Test	2.93	7.55	15.0	22.5	37.5	63.0
	High Pressure Seal Test	2.07	5.52	11.03	16.5	27.5	46.0
	Low Pressure Seal Test	0.6

Main Dimensions & Weight CLASS150

Size		Valve Main Dimension					Weight (kg)
mm	in.	L(RF)	L(BW)	L(RJ)	H	W	RF	BW
40	1-1/2	165	165	178	386	250	24	21
50	2	178	216	190	391	250	27	23
65	2-1/2	190	241	203	408	250	37	33
80	3	203	283	216	457	250	40	35
100	4	229	305	241	538	250	52	47
150	6	267	403	279	693	350	90	84
200	8	292	419	305	863	350	145	137
250	10	330	457	343	1036	450	225	207
300	12	356	502	368	1130	450	310	253
350	14	381	572	394	1272	610	445	376
400	16	406	610	419	1447	610	540	440
450	18	432	660	445	1701	720	800	722
500	20	457	711	470	1795	720	990	863
600	24	508	813	521	2189	720	1600	1519
650	26	559	864	-	2387	860	1850	1755
700	28	610	914	-	2590	860	2100	1995
750	30	610	914	622	2819	860	2700	2404
800	32	711	965	-	2870	860	3100	2840
900	36	711	1016	724	2997	860	3950	3690
1000	40	813	1067	-	3302	1020	4650	-
1050	42	813	1143	-	3479	1020	5100	-
1200	48	1067	1371	-	3962	1020	6500	-

Main Dimensions & Weight                                                                                                      CLASS  300

Size		Valve Main Dimension						Weight (kg)
mm	in.	L(RF)	L(BW)	L(RJ)	H	H1	W	RF	BW
40	1-1/2	190	190	203	425	-	250	30	28
50	2	216	216	232	467	-	250	32	29
65	2-1/2	241	241	257	495	-	250	49	43
80	3	283	283	299	520	-	250	52	49
100	4	305	305	321	609	-	350	85	77
150	6	403	403	419	825	-	450	150	145
200	8	419	419	435	1009	-	450	240	227
250	10	457	457	473	1193	-	610	380	337
300	12	502	502	518	1282	-	610	486	430
350	14	762	762	778	1422	-	610	729	654
400	16	838	838	854	1549	-	720	931	876
450	18	914	914	930	1803	-	720	1504	1300
500	20	991	991	1010	1955	-	720	1938	1625
600	24	1143	1143	1165	2425	-	860	3411	2800
650	26	1245	1245	1270	2540	-	860	3570	3100
700	28	1346	1346	1372	2641	-	860	4027	3600
750	30	1397	1397	1422	2743	-	860	4310	3780
800	32	1524	1524	1553	2857	-	860	4850	4235
900	36	1727	1727	1756	3048	-	860	6632	5900
1000	40	1955	1955	-	-	3713	720	8100	-
1050	42	2032	2032	-	-	3916	720	9750	-
1200	48	2286	2286	-	-	4501	720	13050	-

Main Dimensions & Weight                                                                                                      CLASS  600

Size		Valve Main Dimension						Weight (kg)
mm	in.	L(RF)	L(BW)	L(RJ)	H	H1	W	RF	BW
40	1-1/2	241	241	241	375	-	250	41	28
50	2	292	292	295	387	-	250	50	39
65	2-1/2	330	330	333	483	-	250	54	53
80	3	356	356	359	537	-	350	85	67
100	4	432	432	435	647	-	350	126	101
150	6	559	559	562	914	-	610	274	230
200	8	660	660	664	1092	-	610	454	390
250	10	787	787	791	1181	-	720	628	566
300	12	838	838	841	1333	-	720	895	823
350	14	889	889	892	1473	-	720	1350	1198
400	16	991	991	994	1651	-	860	1700	1532
450	18	1092	1092	1095	1727	-	860	2140	1996
500	20	1194	1194	1200	2019	-	860	2683	2450
600	24	1397	1397	1407	-	2383	610	4550	3244
650	26	1448	1448	1461	-	2500	610	5260	-
700	28	1549	1549	1562	-	2663	610	5960	-
750	30	1651	1651	1664	-	2840	610	6700	6160
800	32	1778	1778	1794	-	3100	720	8312	-
900	36	2083	2083	2099	-	3450	720	10125	9580
1000	40	2149	2149	-	-	3600	720	14300	-
1050	42	2260	2260	-	-	3950	720	16460	-
1200	48	2667	2667	-	-	4600	720	22900	-

Main Dimensions & Weight                                                                                           CLASS  900-1500

	Size		Valve Main Dimension						Weight (kg)
CLASS	mm	in.	L(RF)	L(BW)	L(RJ)	H	H1	W	F	BW
900	40	1-1/2	305	305	305	495	-	250	62	45
	50	2	368	368	371	523	-	250	116	98
	65	2-1/2	419	419	422	577	-	350	161	130
	80	3	381	381	384	609	-	350	142	136
	100	4	457	457	460	673	-	350	214	180
	150	6	610	610	613	863	-	610	408	405
	200	8	737	737	740	1079	-	610	731	644
	250	10	838	838	841	1231	-	720	1151	1010
	300	12	965	965	968	1384	-	720	1724	1455
	350	14	1029	1029	1038	1574	-	850	2060	1807
	400	16	1130	1130	1140	-	2159	760	2400	-
	450	18	1219	1219	1232	-	2362	760	3000	-
	500	20	1321	1321	1334	-	2463	760	3800	-
	600	24	1549	1549	1568	-	3048	900	4900	-
1500	40	1-1/2	305	305	305	495	-	250	62	45
	50	2	368	368	371	582	-	250	116	98
	65	2-1/2	419	419	422	635	-	350	161	130
	80	3	470	470	473	781	-	350	209	193
	100	4	546	546	549	876	-	450	296	250
	150	6	705	705	711	1104	-	610	720	652
	200	8	832	832	841	1142	-	720	1275	1134
	250	10	991	991	1000	1784	-	860	2092	1765
	300	12	1130	1130	1146	-	1955	760	2951	2386
	350	14	1257	1257	1276	-	2057	760	4382	3759
	400	16	1384	1384	1407	-	2311	760	5043	-
	450	18	1537	1537	1559	-	2438	860	5705	-
	500	20	1664	1664	1686	-	2590	860	6750	-
	600	24	1943	1943	1972	-	2946	860	9500	-