Y型结构

	制造标准：AP1600	结构长度：ANSI B16.10
	法兰标准：ANSI B16.25	对焊口标准：ANSI B16.25
	试验标准：AP1598

Y Structure
	Manufacture：AP1600	Face to face：ANSI B16.10
	Flange：ANSI B16.25	Butt-welding：ANSI B16.25
	Test：AP1598

公称压力 (nominal pressure)	150LB	300LB	600LB
密封试验(seal test)	2.2MPa	5.5MPa	11.0MPa
壳体强度(shell)	3.0MPa	7.5MPa	15.0MPa
适用温度 (suitabletemprature)	300℃

特点(features)：
	双层波纹管(double walls bellow seal)	维修方便(maintenance-free)
	波纹管密封阀杆(spindle with bellow seal)	双重密封(secondary sealing)
	位置指示(position indicator)	无升降手轮(non-rising handwheel)

用途(selection of possible applications)：
	工业(industry)	电站(power station)
	废气净化厂(flue gas puerification plant)	天然气(gas supply)
	真空装置(vacuum facilities)	氨(ammonia)
	热水(hot water)	冷冻系统(cllling&freezing systme)
	加热设备(heating technology)	蒸汽系统(steam system)

零件名称 parta name	阀体 body	阀盖 bonnet	阀杆 stem	阀瓣 disc	密封面 sealing face	填料 paking
WCB	WCB	WCB	13Cr	Cr13	Cr13	柔性石墨 GRAPHITE
					STL
304	CF8	CF8	304	304	304	柔性石墨 GRAPHITE
					STL	PTFE
316	CF8M	CF8M	316	316	316	柔性石墨 GRAPHITE
					STL	PTFE
304L	CF3	CF3	316	304L	304L	柔性石墨 GRAPHITE
					STL	PTFE
316L	CF3M	CF3M	316	316L	316L	柔性石墨 GRAPHITE
					STL	PTFE

外形尺寸各连接尺寸 external and connection dimensions

PN	DN	L	L1	D	D1	D2	B	f	H	NPT	N-ф	△H (STRODE)
150LB	1/2"	108	80	89	60.5	35	12	1.6	200	R1/2"	4-15	6
	3/4"	117	90	98	70	43	12	1.6	210	R3/4"	4-15	6
	1"	127	110	108	79.5	51	12	1.6	250	R1"	4-15	8
	11/4"	140	127	117	89	64	13	1.6	260	R1/4"	4-15	8
	11/2"	165	156	127	98.5	73	15	1.6	290	R11/2"	4-15	13
	2"	203	170	152	120.5	92	16	1.6	370	R2"	4-19	13
	21/2"	216		178	139.5	105	18	1.6	298		4-19	16
	3"	241		90	152.5	127	19	1.6	440		4-19	20
	4"	292		229	190.5	157	24	1.6	490		4-19	25
	5"	356		254	216	186	24	1.6	530		8-22	32
	6"	406		279	241.5	216	26	1.6	580		8-22	40
	8"	495		343	298.5	270	29	1.6	670		8-22	50
	10"	622
	12"	698
300LB	1/2"	152	80	95	66.5	35	15	1.6	205	R1/2"	4-15	6
	3/4"	178	90	117	82.5	43	16	1.6	215	R3/4"	4-19	6
	1"	203	110	124	89	51	18	1.6	255	R1"	4-19	8
	11/4"	216	127	133	98.5	64	19	1.6	265	R1/4"	4-19	8
	11/2"	229	156	156	114.5	73	21	1.6	295	R11/2"	4-22	13
	2"	267	170	165	127	92	23	1.6	375	R2"	8-19	13
	21/2"	292		190	149	105	26	1.6	403		8-22	16
	3"	318		210	168.5	127	29	1.6	445		8-22	20
	4"	356		254	200	157	32	1.6	495		8-22	25
	5"	400		279	235	186	35	1.6	535		8-22	32
	6"	444		318	270	216	37	1.6	585		12-22	40
	8"	559		381	330	270	42	1.6	675		12-25	50
	10"	165
	12"	190
600LB
	3/4"	711	90	118	82.5	43	23	6.4	220	R1/2"	4-19	6
	1"	216	110	124	89	51	25	6.4	260	R3/4"	4-19	8
	11/4"	229	127	133	98.5	64	28	6.4	275	R1"	4-19	8
	11/2"	241	156	156	114.5	73	30	6.4	300	R1/4"	4-22	13
	2"	292	170	165	127	92	33	6.4	380	R11/2"	8-19	13
	21/2"	330		190	149	100	36	6.4	408	R2"	8-22	16
	3"	356		210	168	127	39	6.4	450		8-22	20
	4"	432		273	216	157	45	6.4	500		8-25	25
	5"	508		330	255.5	186	52	6.4	540		8-29	32
	6"	559		356	292	216	55	6.4	590		12-29	40
	8"	660
	10"	787
	12"