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概述；
JIS ：JIS F7305, 7307, 7309, 7353, 7375,7377
材质 :灰铁（FC）
规格 :DN50A~DN400A
水压 （kg/c㎡）:
5K : 体 - 9.0~10.5
密封 – 6.6~7.7 
Hydraulic Inspection（kg/c㎡）
| Rating
| 5K
| 10K
| 16K
| |||||||
| Size
| 300 or less
| 350 or more
| 200 or less
| 250 or more
|
| |||||
| Type
| stop
| check
| stop
| check
| stop
| check
| stop
| check
| stop
| check
|
| Body
| 10.5
| 9.0
| 21.0
| 15.0
| 33.0
| |||||
| Seat
| 7.7
| 7.7-4.0
| 6.6
| 6.6-3.0
| 15.4
| 15.4-4.0
| 11.0
| 11.0-4.0
| 24.2
| 24.2-4.0
|
DimensionsTable （Unitmm,Weightkg）
| Rating
| Size
| 50
| 65
| 80
| 100
| 125
| 150
| 200
| 250
| 300
| 350
| 400
|
|
5K
（JISF 7305）
| d
| 50
| 65
| 80
| 100
| 125
| 150
| 200
| 250
| 300
| 335
| 380
|
| L
| 210
| 250
| 280
| 340
| 410
| 480
| 570
| 740
| 840
| 940
| 1050
| |
| a
| 8
| 9
| 9
| 10
| 11
| 12
| 15
| 16
| 17
| 18
| 200
| |
| H
| 270
| 300
| 310
| 360
| 390
| 445
| 530
| 650
| 740
| 840
| 940
| |
| w
| 160
| 180
| 180
| 224
| 250
| 280
| 315
| 355
| 400
| 500
| 630
| |
| E1
| 17
| 22
| 27
| 33
| 42
| 50
| 67
| 84
| 100
| 112
| 127
| |
| Weight
| 14.7
| 21.3
| 27.7
| 40.8
| 57.6
| 80.3
| 139
| 246
| 377
| 462
| 647
| |
|
10K
（JISF 7307）
| d
| 50
| 65
| 80
| 100
| 125
| 150
| 200
| 250
| 300
|
|
|
| L
| 220
| 270
| 300
| 350
| 420
| 490
| 570
| 740
| 840
|
|
| |
| a
| 10
| 11
| 11
| 12
| 13
| 14
| 17
| 20
| 22
|
|
| |
| H
| 285
| 310
| 320
| 370
| 420
| 470
| 555
| 680
| 770
|
|
| |
| W
| 160
| 200
| 200
| 250
| 280
| 315
| 355
| 450
| 500
|
|
| |
| E1
| 17
| 22
| 27
| 33
| 42
| 50
| 67
| 84
| 100
|
|
| |
| Weight
| 19.9
| 28.7
| 32.4
| 48.7
| 73.1
| 104
| 162
| 304
| 458
|
|
| |
|
16K
（JISF 7309）
| d
| 50
| 65
| 80
| 100
| 125
| 150
| 200
|
|
|
|
|
| L
| 220
| 270
| 300
| 350
| 430
| 500
| 570
|
|
|
|
| |
| a
| 10
| 11
| 12
| 13
| 15
| 16
| 19
|
|
|
|
| |
| H
| 285
| 310
| 340
| 385
| 425
| 510
| 630
|
|
|
|
| |
| W
| 160
| 200
| 224
| 250
| 315
| 355
| 455
|
|
|
|
| |
| E1
| 17
| 22
| 27
| 33
| 42
| 50
| 67
|
|
|
|
| |
| weight
| 19.6
| 28.3
| 40.4
| 56.9
| 89.5
| 123
| 188
|
|
|
|
|
