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  • Product Name: Wafer Single Disc Check Valve
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  • Wafer Single Disc Check Valve
  • Technical specificastion

    Design Standard: API 594, API 6D, JB/T8937

    Face to Face: API 594, API 6D, JB/T8937, DIN3202

    Flange Ends: ANSI B16.5, DIN2543~48, JB/T9112~24

    Test & Inspection: API598, DIN3230, JB/T9092

     

    Main dimension and weight

    DN

    L

    d

    D

    Weight

    (kg)

    I Type

    II Type

    PN10

    PN16

    PN25

    PN40

    50

    14.5

    22

    109

    109

    109

    109

    109

    1.2

    65

    14.5

    22

    129

    129

    129

    129

    129

    1.6

    80

    14.5

    22

    144

    144

    144

    144

    144

    2.2

    100

    14.5

    24

    164

    164

    164

    170

    170

    2.7

    125

    16

    26

    194

    194

    194

    196

    196

    3.8

    150

    19

    39

    221

    221

    221

    226

    226

    5.8

    200

    29

    43

    275

    275

    275

    286

    293

    14

    250

    29

    43

    330

    330

    331

    343

    355

    17.5

    300

    38

    50

    380

    380

    386

    403

    420

    27

    350

    41

    52

    440

    440

    446

    460

    477

    41.5

    400

    51

    62

    491

    491

    498

    517

    549

    60

    450

    51

    62

    541

    541

    558

    567

    574

    74

    500

    65

    80

    596

    596

    620

    627

    631

    116

    600

    70

    90

    698

    698

    734

    734

    750

    178

E-mail: sales@kosenvalve.com Tel: 0086-577-67997720 Contact Person: Annie Fax: 0086-577-67997725