执行标准

设计	API 600;API603
压力温度基准	ASME B16.34
结构长度	ASME B16.10
法兰尺寸	ASME B16.5
检验和测试	API 598
主体材料	A351-CF8 ; CF8M ; WCB ; CF3 � CF3M ; CN7M ;

主要构件材料

序号	部件	材料
1	阀佒�/td>	A351-CF8M
2	闸板	A351-CF8M
3	阀杅�/td>	A276-316
4	大薄牆�/td>	PTEE/柔性石�?Graphite)
5	阀盕�/td>	A351-CF8M
6	填料	PTEE/柔性石�?/td>
7	压套	A276-316
8	压板	A351-CF8M
9	阀杆螺毌�/td>	A439-D2
10	手轮	QT400-15
11	铭牌	Aluminum
12	手轮螺母	Aluminum Bronze
13	中法兰螺毌�/td>	A194-2H
14	中法兰螺栒�/td>	A193-B8
15	销轳�/td>	SS304

主要外形和连接尺寷�/span>

公称压力	Size	Dimensions(mm)
	in	L	D	C	g	T	t	H	W	n-Ф
Class 150Lb	1/2"	108	90	603	34.9	8	2	188	120	4-16
	3/4"	117	100	69.9	42.9	8.9	2	202	120	4-16
	1'	127	110	79.4	50.8	9.6	2	225	140	4-16
	1-1/4"	140	115	88.9	63.5	11.2	2	252	160	4-16
	1-1/2"	165	125	98.4	73	12.7	2	277	180	4-16
	2"	178	150	120.7	92.1	14.3	2	310	200	4-19
	2-1/2"	190	180	139.7	104.8	15.9	2	380	220	4-19
	3"	203	190	152.4	127	17.5	2	412	240	4-19
	4"	229	230	190.5	157.2	22.3	2	471	280	8-19
	5"	254	255	215.9	185.7	22.3	2	516	300	8-22
	6"	267	280	241.3	215.9	23.9	2	588	300	8-22
	8-	292	345	298.5	269.9	27	2	741	350	8-22
	10"	330	405	362	323.8	28.6	2	903	400	12-25
	12"	356	485	431.8	381	30.2	2	1054	500	12-25
	14"	381	535	4763	412.8	33.4	2	1295	600	12-29
	16"	406	595	539.8	469.9	35	2	1435	600	16-29
	18"	432	635	577.9	533.4	38.1	2	1626	650	16-32
	20'	457	700	635	584.2	41.3	2	1859	650	20-32
	24"	508	815	749.5	692.2	46.1	2	2175	700	20-35
	26"	559	870	806.4	749	66.7	2	2387	/	24-35
	28"	610	925	863.6	800	69.9	2	2590	/	28-35
	30"	610	985	914.4	857	73.1	2	2819	/	28-35
	32"	711	1060	977.9	914	79.4	2	2870	/	28-41
	36"	711	1170	1085.8	1022	88.9	2	2997	/	32-41
	40"	1067	1290	1200.2	1124	88.9	2	3302	/	36-41

公称压力	Size	Dimensions(mm)
	in	L	D	C	g	T	t	H	W	n-Ф
Class 300Lb	1/2'	140	95	66.7	34.9	12.7	2	188	120	4-16
	3/4"	152	115	82.6	42.9	14.3	2	202	120	4-19
	1"	165	125	88.9	50.8	15.9	2	225	140	4-19
	1-1/4"	178	135	98.4	63.5	17.5	2	252	160	4-19
	1-1/2"	190	155	114.3	73	19.1	2	277	180	4-22
	2"	216	165	127	92.1	20.7	2	353	250	8-19
	2-1/2"	241	190	149.2	104.8	23.9	2	377	250	8-22.5
	3"	282	210	1683	127	27	2	397	300	8-22.5
	4"	305	255	200	157.2	30.2	2	482	300	8-22.5
	5"	381	280	235	185.7	33.4	2	568	350	8-22.5
	6"	403	320	269.9	215.9	35	2	625	350	12-22.5
	8"	419	380	330.2	269.9	39.7	2	776	400	12-25.5
	10”	457	445	387.4	323.8	46.1	2	958	500	16-29
	12"	502	520	450.8	381	49.3	2	1135	600	16-32
	14"	762	585	514.4	412.8	52.4	2	1205	600	20-32
	16"	838	650	571.5	469.9	55.6	2	1367	650	20-35
	18"	914	710	628.6	533.4	58.8	2	2077	/	24-35
	20"	991	775	685.8	584.2	62	2	2310	/	24-35
	24"	1143	915	812.8	692.2	68.3	2	2810	/	24-41
	26-	1245	970	876.3	749	77.8	2	3105	/	28-45
	28-	1346	1035	939.8	800	84.2	2	3300	/	28-45

Class 600Lb	l/2n	165	95	66.7	34.9	14.3	7	195	200	4-16
	3/4-	190	115	82.6	42.9	15.9	7	210	240	4-19
	1'	216	125	88.9	50.8	17.5	7	238	240	4-19
	1-1/4"	229	135	98.4	63.5	20.7	7	278	300	4-19
	1-1/2"	214	155	114.3	73	22.3	7	312	300	4-22
	2"	292	165	127	92.1	25.4	7	379	350	8-19
	2-1/2"	330	190	149.2	104.8	28.6	7	420	400	8-22.5
	3"	356	210	1683	127	31.8	7	461	450	8-22.5
	4"	432	275	215.9	157.2	38.1	7	545	500	8-25.5
	5"	508	330	266.7	185.7	44.5	7	630	600	8-29
	6"	559	355	292.1	215.9	47.7	7	745	700	12-29
	8"	660	420	349.2	269.9	55.6	7	881	700	12-32
	10"	787	510	431.8	323.8	63.5	7	1062	800	16-35
	12"	838	560	489	381	66.7	7	1194	/	20-35
	14"	889	605	527	412.8	69.9	7	1630	/	20-38
	16"	991	685	603.2	469.9	76.2	7	2032	/	20-41
	18"	1092	745	654	533.4	82.6	7	2186	/	20-44.5
	20'	1194	815	723.9	584.2	88.9	7	2420	/	24-44.5
	24-	1397	940	838.2	692.2	101.6	7	2845	/	24-51

Class 900Lb	T	368	215	165.1	92.1	38.1	7	465	300	8-25
	2-1/2'	419	245	190.5	104.8	41.3	7	525	400	8-29
	3-	381	240	190.5	127	38.1	7	625	500	8-25
	4,	457	290	235	157.2	44.5	7	855	550	8-32
	5'	559	350	279.4	185.7	50.8	7	960	600	8-35
	6ヺ�/td>	610	380	317.5	215.9	55.6	7	1195	700	12-32
	8"	737	470	393.7	269.9	63.5	7	1220	/	12-38
	io-	838	545	469.9	323.8	69.9	7	1440	/	16-38
	12"	965	610	533.4	381	79.4	7	1622	/	20-38
	14-	1029	640	558.8	412.8	85.8	7	1790	/	20-41
	16-	1130	705	616	469.9	88.9	7	1915	/	20-44