高温高压电站闸阀Z960Y-P54100V/140V/170V产品引用标准:
1.制造与验收技术条件按日本火力发电用阀门标准E101和JB/T3595-93的规定; 
2.结构长度按E101的规定或按用户提供尺寸 
	3.焊接坡口接电力工业管理标准78DG的规定或按用户提供尺寸。 
	
	
		
			
				| 
						主要零件的材料说明:
					 
						
							
								| 
										性能规范Property and specifiecation
									 |  
								| 
										产品型号 Product type公称压力PN(MPa)Nominal pressure
 | 
										试验压力(MPa)Test pressure
									 | 
										工作压力(MPa)Working pressure
 | 
										工作温度(℃)Working temperature
 | 
										适用介质Appicable medium
 |  
								| 
										强度试验Sheel test
 | 
										密封试验/上密封实验Seal test
 |  
								| 
										Z960Y-250
									 | 
										25
									 | 
										37.5
									 | 
										27.5
									 | 
										-
									 | 
										≤425
									 | 
										水、蒸汽、Water,steam
									 |  
								| 
										Z960Y-320
									 | 
										32
									 | 
										48.0
									 | 
										36.0
									 | 
										-
									 | 
										≤425
									 |  
								| 
										Z960Y-P54100
									 | 
										-
									 | 
										30.0
									 | 
										22.0
									 | 
										P5410
									 | 
										≤540
									 | 
										蒸汽 Steam
									 |  
								| 
										Z960Y-P54170
									 | 
										-
									 | 
										48.0
									 | 
										36.0
									 | 
										P5417
									 | 
										≤540
									 |  
								| 
										主要零件材料Matecrial for main parts
									 |  
								| 
										零件名称Part name
									 | 
										材料牌号Material designation
									 |  
								| 
										阀体Body
									 | 
										WCB
									 | 
										WC6
									 | 
										WC9
									 |  
								| 
										阀板Disc
									 | 
										WCB
									 | 
										WC6
									 | 
										WC9
									 |  
								| 
										阀盖Bonnet
									 | 
										25
									 | 
										12Cr1Mo1VA
									 |  
								| 
										阀杆Stem
									 | 
										1Cr17Ni2
									 | 
										20Cr1Mo1VA
									 |  
								| 
										阀座Seat
									 | 
										25
									 | 
										12Cr1Mo1VA
									 |  
								| 
										密封环Sealing ring
									 | 
										S软钢(增强柔性石墨)S soft steel (flexible graphite)
									 | 
										S软钢S soft steel
									 | 
										F软钢F Soft steel
									 |  
								| 
										填料Packing
									 | 
										增强柔性石墨Fexible graphite
									 |  
								| 
										支架Yoke
									 | 
										WCB
									 | 
										WCB或WC6
									 |  
								| 
										阀杆螺母Stem nut
									 | 
										
 |  
								| 
										四开环Four piece ring
									 | 
										1Cr13
									 | 
										20Cr1MoVA
									 | 
										 
									 |  | 
			
				| 
						主要外形尺寸:
					 
						
							
								| 
										公称通径DNNominal diameter
									 | 
										主要外形尺寸和连接尺寸(mm)Main external and connecting dimensions
									 | 
										电动装置Electric dewice
									 | 
										重量(kg)Weight
									 |  
								| 
										d
									 | 
										L
									 | 
										H
									 | 
										L1
									 | 
										L2
									 |  
								| 
										Z960Y-250
									 |  
								| 
										100
									 | 
										84
									 | 
										406
									 | 
										1164
									 | 
										437
									 | 
										277
									 | 
										DZW45
									 | 
										234
									 |  
								| 
										125
									 | 
										100
									 | 
										483
									 | 
										1402
									 | 
										437
									 | 
										277
									 | 
										DZW60
									 | 
										343
									 |  
								| 
										175
									 | 
										158
									 | 
										711
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										638
									 |  
								| 
										225
									 | 
										200
									 | 
										864
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										654
									 |  
								| 
										300
									 | 
										280
									 | 
										1067
									 | 
										2106
									 | 
										764
									 | 
										398
									 | 
										DZW350
									 | 
										1973
									 |  
								| 
										Z960Y-320
									 |  
								| 
										100
									 | 
										96
									 | 
										533
									 | 
										1236
									 | 
										437
									 | 
										277
									 | 
										DZW60
									 | 
										291
									 |  
								| 
										125
									 | 
										118
									 | 
										610
									 | 
										1302
									 | 
										437
									 | 
										277
									 | 
										DZW60
									 | 
										315
									 |  
								| 
										150
									 | 
										148
									 | 
										762
									 | 
										1403
									 | 
										526
									 | 
										283
									 | 
										DZW90
									 | 
										672
									 |  
								| 
										175
									 | 
										148
									 | 
										762
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										684
									 |  
								| 
										225
									 | 
										222
									 | 
										1041
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										696
									 |  
								| 
										Z960Y-P54100V
									 |  
								| 
										175
									 | 
										148
									 | 
										762
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										683
									 |  
								| 
										225
									 | 
										222
									 | 
										1041
									 | 
										1650
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										704
									 |  
								| 
										250
									 | 
										222
									 | 
										1041
									 | 
										1795
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										1214
									 |  
								| 
										300
									 | 
										294
									 | 
										1245
									 | 
										2080
									 | 
										554
									 | 
										309
									 | 
										DZW250
									 | 
										2125
									 |  
								| 
										Z960Y-P54170V
									 |  
								| 
										125
									 | 
										98
									 | 
										630
									 | 
										1230
									 | 
										437
									 | 
										277
									 | 
										DZW60
									 | 
										312
									 |  
								| 
										225
									 | 
										186
									 | 
										1060
									 | 
										1680
									 | 
										554
									 | 
										309
									 | 
										DZW180
									 | 
										1401
									 |  
								| 
										300
									 | 
										278
									 | 
										1397
									 | 
										2265
									 | 
										764
									 | 
										 
									 | 
										DZW500
									 | 
										2834
									 |  
								| 
										325
									 | 
										310
									 | 
										1448
									 | 
										2265
									 | 
										690
									 | 
										398
									 | 
										DZW500
									 | 
										2632
									 |  
								| 
										350
									 | 
										338
									 | 
										1550
									 | 
										2536
									 | 
										715
									 | 
										 
									 | 
										DZWC-4
									 | 
										5591
									 |  |