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|
主要零件材料及主要用途
閥體
| 閥蓋
| 閥瓣
| 密封圈
| 閥桿
| 填料
| 適用介質(zhì)
| 適用溫度
|
WCB
| WCB D507MO
| D577
| 2Crl3
| 柔性石墨
| 水、油品、蒸汽
| 425
| |
ZGlCrl8Ni9Ti
| 0Crl8Ni9Ti
| Stellite6
| lCrl8Ni9Ti
| PTFE
| 硝酸類
| 200
| |
ZGlCrl8Ni2Mo2Ti
| CF8M
| lCrl8Ni2Mo2Ti
| lCrl8Ni2Mo2Ti
| PTFE
| 磷酸類、
| 200
| |
ZG00Crl7Nil4M02
| CF3M
| Stel1ite6
| 316L
| PTFE
| 磷酸類、
| 200
| |
ZGlCr5MO
| ZGlCr5MO
| Stel1ite6
| 25Cr2Mo1VA
| 柔性石墨
| 水、油品、蒸汽
| 550
|
主要外形尺寸、連接尺寸及質(zhì)量
公稱壓力
| 公稱通徑
| 標(biāo)準(zhǔn)值
| 參考值
| ||||||||||
L
| D
| D1
| n2
| D6
| b
| f
| f1
| Z-φd
| L1
| H
| 質(zhì)量(kg)
| ||
1.6
| 50
| 230
| 160
| 125
| 100
|
| 16
| 3
|
| 4-φ18
| 590
| 645
| 48
|
65
| 290
| 180
| 145
| 120
|
| 18
| 3
|
| 4-φ18
| 590
| 690
| 60
| |
80
| 310
| 195
| 160
| 135
|
| 20
| 3
|
| 8-φ18
| 590
| 715
| 65
| |
100
| 350
| 215
| 180
| 155
|
| 20
| 3
|
| 8-φ18
| 590
| 770
| 71
| |
125
| 400
| 254
| 210
| 185
|
| 22
| 3
|
| 8-φ18
| 590
| 780
| 119
| |
150
| 480
| 280
| 240
| 210
|
| 24
| 3
|
| 8-φ23
| 590
| 810
| 210
| |
200
| 600
| 335
| 295
| 265
|
| 26
| 3
|
| 12-φ23
| 810
| 967
| 320
| |
250
| 622
| 405
| 355
| 320
|
| 30
| 3
|
| 12-φ25
| 810
| 1143
| 550
| |
300
| 698
| 460
| 410
| 375
|
| 30
| 4
|
| 12-φ25
| 830
| 1292
| 785
| |
2.5
| 50
| 230
| 160
| 125
| 100
|
| 20
| 3
|
| 4-φ18
| 590
| 645
| 50
|
65
| 290
| 180
| 145
| 120
|
| 22
| 3
|
| 8-φ18
| 590
| 690
| 65
| |
80
| 310
| 195
| 160
| 135
|
| 22
| 3
|
| 8-φ18
| 590
| 715
| 67
| |
100
| 350
| 230
| 190
| 160
|
| 24
| 3
|
| 8-φ23
| 590
| 770
| 73
| |
125
| 400
| 270
| 220
| 188
|
| 28
| 3
|
| 8-φ25
| 590
| 780
| 127
| |
150
| 480
| 300
| 250
| 218
|
| 30
| 3
|
| 8-φ25
| 810
| 810
| 215
| |
200
| 600
| 360
| 310
| 278
|
| 34
| 3
|
| 12-φ25
| 810
| 967
| 322
| |
250
| 622
| 425
| 370
| 332
|
| 36
| 3
|
| 12-φ30
| 830
| 1143
| 585
| |
300
| 698
| 485
| 430
| 390
|
| 40
| 4
|
| 16-φ30
| 830
| 1292
| 795
| |
4.0
| 50
| 230
| 160
| 125
| 100
| 88
| 20
| 3
| 4
| 4-φ18
| 590
| 645
| 61
|
65
| 290
| 180
| 145
| 120
| 110
| 22
| 3
| 4
| 8-φ18
| 590
| 690
| 75
| |
80
| 310
| 195
| 160
| 135
| 121
| 22
| 3
| 4
| 8-φ18
| 590
| 715
| 84
| |
100
| 350
| 230
| 190
| 160
| 150
| 24
| 3
| 4.5
| 8-φ23
| 590
| 770
| 101
| |
125
| 400
| 270
| 220
| 188
| 176
| 28
| 3
| 4.5
| 8-φ25
| 810
| 782
| 207
| |
150
| 480
| 300
| 250
| 218
| 204
| 30
| 3
| 4.5
| 8-φ25
| 810
| 875
| 226
| |
200
| 600
| 375
| 320
| 282
| 260
| 38
| 3
| 4.5
| 12-φ30
| 810
| 1160
| 399
| |
6.4
| 50
| 300
| 175
| 135
| 105
| 88
| 26
| 3
| 4
| 4-φ23
| 590
| 710
| 64
|
65
| 340
| 200
| 160
| 130
| 110
| 28
| 3
| 4
| 8-φ23
| 590
| 750
| 77
| |
80
| 380
| 210
| 170
| 140
| 121
| 30
| 3
| 4
| 8-φ23
| 590
| 785
| 86
| |
100
| 430
| 250
| 200
| 168
| 150
| 32
| 3
| 4.5
| 8-φ25
| 810
| 837
| 171
| |
125
| 500
| 295
| 240
| 202
| 176
| 36
| 3
| 4.5
| 8-φ30
| 810
| 1031
| 243
| |
150
| 550
| 340
| 280
| 240
| 204
| 38
| 3
| 4.5
| 8-φ34
| 830
| 1066
| 296
| |
200
| 650
| 405
| 345
| 300
| 260
| 44
| 3
| 4.5
| 12-φ34
| 830
| 1213
| 420
| |
10.0
| 50
| 300
| 195
| 145
| 112
| 88
| 28
| 3
| 4
| 4-φ25
| 590
| 714
| 81
|
65
| 340
| 220
| 170
| 138
| 110
| 32
| 3
| 4
| 8-φ25
| 590
| 734
| 102
| |
80
| 380
| 230
| 180
| 148
| 121
| 34
| 3
| 4
| 8-φ30
| 810
| 847
| 175
| |
100
| 430
| 265
| 210
| 172
| 150
| 38
| 3
| 4.5
| 8-φ30
| 810
| 950
| 194
| |
125
| 500
| 310
| 250
| 210
| 176
| 42
| 3
| 4.5
| 8-φ34
| 830
| 1141
| 285
| |
150
| 550
| 350
| 290
| 250
| 204
| 46
| 3
| 4.5
| 12-φ34
| 830
| 1240
| 450
| |
200
| 650
| 430
| 360
| 312
| 260
| 54
| 3
| 4.5
| 12-φ4l
| 830
| 1425
| 850
| |
16.0
| 50
| 300
| 215
| 165
| 132
| 88
| 36
| 3
| 4
| 8-φ25
| 590
| 562
| 92
|
65
| 340
| 245
| 190
| 152
| 110
| 44
| 3
| 4
| 8-φ30
| 810
| 743
| 165
| |
80
| 380
| 260
| 205
| 168
| 121
| 46
| 3
| 4
| 8-φ30
| 830
| 820
| 216
| |
100
| 430
| 300
| 240
| 200
| 150
| 48
| 3
| 4.5
| 8-φ34
| 830
| 935
| 238
|