一、产品[国标法兰截止阀]的详细资料：
产品名称：国标法兰截止阀
产品特点：国标法兰截止阀,国标截止阀,法兰截止阀
二、规格主要尺寸：
2.5MPa
| DN
| L
| D
| D1
| D2
| b
| n-Φd
| H
| D0
| | | 10
| 130
| 90
| 60
| 40
| 16
| 4-Φ14
| 198
| 120
| 15
| 130
| 95
| 65
| 45
| 16
| 4-Φ14
| 218
| 120
| 20
| 150
| 105
| 75
| 55
| 16
| 4-Φ14
| 258
| 140
| 25
| 160
| 115
| 85
| 65
| 16
| 4-Φ14
| 275
| 140
| 32
| 180
| 135
| 100
| 78
| 18
| 4-Φ18
| 280
| 160
| 40
| 200
| 145
| 110
| 85
| 18
| 4-Φ18
| 330
| 180
| 50
| 230
| 160
| 125
| 100
| 20
| 4-Φ18
| 350
| 200
| 65
| 290
| 180
| 145
| 125
| 22
| 8-Φ18
| 400
| 280
| 80
| 310
| 195
| 160
| 135
| 22
| 8-Φ18
| 355
| 280
| 100
| 350
| 230
| 190
| 160
| 24
| 8-Φ23
| 415
| 320
| 125
| 400
| 270
| 220
| 188
| 28
| 8-Φ25
| 460
| 360
| 150
| 480
| 300
| 250
| 218
| 30
| 8-Φ25
| 510
| 450
| 200
| 600
| 360
| 310
| 278
| 34
| 12-Φ25
| 710
| 500
| 250
| 622
| 425
| 370
| 332
| 36
| 12-Φ30
| 786
| 550
| 300
| 698
| 485
| 430
| 390
| 40
| 16-Φ30
| 925
| 600
|
三、国标法兰截止阀PN4.0MPa～16.0MPa(规格主要尺寸)：4.0MPa
| DN
| L
| D
| D1
| D2
| D6
| b
| n-Φd
| H
| D0
| 凹凸法兰
MFM
J41H
J41Y
J41W
J41N
40
40P
40R
40I
| 10
| 130
| 90
| 60
| 41
| 35
| 14
| 4-Φ14
| 198
| 120
| 15
| 130
| 95
| 65
| 45
| 40
| 16
| 4-Φ14
| 233
| 120
| 20
| 150
| 105
| 75
| 55
| 51
| 16
| 4-Φ14
| 295
| 140
| 25
| 160
| 115
| 85
| 65
| 58
| 16
| 4-Φ14
| 285
| 160
| 32
| 180
| 135
| 100
| 78
| 66
| 18
| 4-Φ18
| 302
| 160
| 40
| 200
| 145
| 110
| 85
| 76
| 18
| 4-Φ18
| 355
| 200
| 50
| 230
| 160
| 125
| 100
| 88
| 20
| 4-Φ18
| 373
| 200
| 65
| 290
| 180
| 145
| 120
| 110
| 22
| 8-Φ18
| 408
| 280
| 80
| 310
| 195
| 160
| 135
| 121
| 22
| 8-Φ18
| 436
| 280
| 100
| 350
| 230
| 190
| 160
| 150
| 24
| 8-Φ23
| 480
| 320
| 125
| 4001
| 270
| 220
| 188
| 176
| 28
| 8-Φ25
| 588
| 360
| 150
| 480
| 300
| 250
| 218
| 204
| 30
| 8-Φ25
| 611
| 400
| 200
| 600
| 375
| 320
| 282
| 260
| 38
| 12-Φ30
| 720
| 400
| 6.4MPa
| 15
| 170
| 105
| 75
| 55
| 40
| 18
| 4-14Φ
| 195
| 400
| 凹凸法兰
MFM
J41H
J41Y
J41W
J41N
64
64P
64R
64I
| 20
| 190
| 125
| 90
| 68
| 51
| 20
| 4-Φ18
| 228
| 160
| 25
| 210
| 135
| 100
| 78
| 58
| 22
| 4-Φ18
| 275
| 180
| 32
| 230
| 150
| 110
| 82
| 66
| 24
| 4-Φ23
| 325
| 200
| 40
| 260
| 165
| 125
| 95
| 76
| 24
| 4-Φ23
| 360
| 240
| 50
| 300
| 175
| 135
| 105
| 88
| 26
| 4-Φ23
| 410
| 280
| 65
| 340
| 200
| 160
| 130
| 110
| 28
| 8-Φ23
| 450
| 320
| 80
| 380
| 210
| 170
| 140
| 121
| 30
| 8-Φ23
| 485
| 360
| 100
| 430
| 250
| 200
| 168
| 150
| 32
| 8-Φ25
| 537
| 400
| 125
| 500
| 295
| 240
| 202
| 176
| 36
| 8-Φ30
| 631
| 400
| 150
| 550
| 340
| 280
| 240
| 204
| 38
| 8-Φ34
| 646
| 450
| 200
| 650
| 405
| 345
| 300
| 260
| 44
| 12-Φ34
| 813
| 500
| 10.0MPa
| 10
| 170
| 100
| 70
| 50
| 35
| 20
| 4-Φ14
| 198
| 140
| 凹凸法兰
MFM
J41H
J41Y
J41W
100
100P
100R
100I
| 15
| 170
| 105
| 75
| 55
| 40
| 20
| 4-Φ14
| 202
| 140
| 20
| 190
| 125
| 90
| 68
| 51
| 22
| 4-Φ18
| 228
| 160
| 25
| 210
| 135
| 100
| 78
| 58
| 24
| 4-Φ18
| 250
| 180
| 32
| 230
| 150
| 110
| 82
| 66
| 24
| 4-Φ23
| 326
| 200
| 40
| 260
| 165
| 125
| 95
| 76
| 26
| 4-Φ23
| 360
| 240
| 50
| 300
| 195
| 145
| 112
| 88
| 28
| 4-Φ25
| 414
| 280
| 65
| 340
| 220
| 170
| 138
| 110
| 32
| 8-Φ25
| 434
| 320
| 80
| 380
| 230
| 1810
| 148
| 121
| 34
| 8-Φ25
| 547
| 360
| 100
| 430
| 265
| 210
| 172
| 150
| 38
| 8-Φ30
| 621
| 400
| 125
| 500
| 310
| 250
| 210
| 176
| 42
| 8-Φ34
| 732
| 400
| 150
| 550
| 350
| 290
| 250
| 204
| 46
| 12-Φ34
| 840
| 450
| 16.0MPa
| 200
| 65
| 430
| 360
| 312
| 260
| 54
| 12-Φ41
| 925
| 500
| 凹凸法兰
MFM
J41H
J41Y
J41W
160
160P
160R
160I
| 15
| 170
| 110
| 75
| 52
| 40
| 24
| 4-Φ18
| 148
| 140
| 20
| 190
| 130
| 90
| 62
| 51
| 26
| 4-Φ23
| 158
| 160
| 25
| 210
| 140
| 100
| 72
| 58
| 28
| 4-Φ23
| 175
| 180
| 32
| 230
| 165
| 115
| 85
| 66
| 30
| 4-Φ25
| 200
| 200
| 40
| 260
| 175
| 125
| 92
| 76
| 32
| 4-Φ27
| 231
| 240
| 50
| 300
| 215
| 165
| 132
| 88
| 36
| 8-Φ25
| 262
| 280
| 65
| 340
| 245
| 190
| 152
| 110
| 44
| 8-Φ30
| 303
| 320
| 80
| 380
| 260
| 205
| 168
| 121
| 46
| 8-Φ30
| 341
| 360
| 100
| 430
| 300
| 240
| 200
| 150
| 48
| 8-Φ34
| 485
| 400
|
|
