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                                  1. 產品類別

                                    產品中心
                                    手動刀型閘閥

                                    產品外形及結構尺寸 (PN10)

                                    PZ73H、PZ73F、PZ73Y (PN10) 型刀型閘閥(刀閘閥)外形及結構尺寸 (mm)
                                    DN
                                    L
                                    D
                                    D1
                                    D2
                                    H
                                    z×M
                                    D0
                                    50
                                    43
                                    160
                                    125
                                    100
                                    285
                                    4×M16
                                    180
                                    65
                                    46
                                    180
                                    145
                                    120
                                    298
                                    4×M16
                                    180
                                    80
                                    46
                                    195
                                    160
                                    135
                                    315
                                    4×M16
                                    220
                                    100
                                    52
                                    215
                                    180
                                    155
                                    365
                                    8×M16
                                    220
                                    125
                                    56
                                    245
                                    210
                                    185
                                    400
                                    8×M16
                                    230
                                    150
                                    56
                                    280
                                    240
                                    210
                                    475
                                    8×M20
                                    280
                                    200
                                    60
                                    335
                                    295
                                    265
                                    540
                                    8×M20
                                    360
                                    250
                                    68
                                    390
                                    350
                                    320
                                    630
                                    12×M20
                                    360
                                    300
                                    78
                                    440
                                    400
                                    368
                                    780
                                    12×M20
                                    400
                                    350
                                    78
                                    500
                                    460
                                    428
                                    885
                                    16×M20
                                    400
                                    400
                                    102
                                    565
                                    515
                                    482
                                    990
                                    16×M22
                                    400
                                    450
                                    114
                                    615
                                    565
                                    532
                                    1100
                                    20×M22
                                    560
                                    500
                                    127
                                    670
                                    620
                                    585
                                    1200
                                    23×M22
                                    530
                                    600
                                    154
                                    780
                                    725
                                    685
                                    1450
                                    20×M27
                                    600
                                    800
                                    190
                                    1010
                                    950
                                    898
                                    2×M
                                    24×M30
                                    680

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