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  • Product Name: Three Way Diaphragm Valve
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  • Three Way Diaphragm Valve
  • Three Way Diaphragm Valve

     

    Technical specificastion

    Design and manufacture :GB12239

    Face to face dimension :GB 12221,JB1688

    Connection dimension of flange :GB 4216,JB78

     

    Component material

    Body: cast iron,spheroidal graphite cast iron,carbon steel.stainless steel

    Bonnet: cast iron,spheroidal graphite cast iron,carbon steel,stainles steel

    Lining:unlined ,rubber

    Diaphragm: rubber

    Disc:cast iron

    Stem: carbon steel,stainless steel

    Handwheel: cast iron

     

    Main dimensions and weight

    DN

    Nominal pressure

    Work pressure

    L

    D

    D1

    n-¢d

    H1

    H2

    Do

    Weight

    Kg

    mm

    inch

    25

    1?/FONT>

    1.0

    1.0

    160

    96

    115

    4-14

    108

    120

    66

    5.5

    32

    1-1/4?/FONT>

    180

    118

    135

    4-18

    138

    157

    96

    8.5

    40

    1-1/2?/FONT>

    200

    135

    145

    4-18

    147

    167

    96

    12.5

    50

    2?/FONT>

    230

    150

    160

    4-18

    167

    192

    96

    17

    65

    2-1/2?/FONT>

    290

    182

    180

    4-18

    194

    229

    165

    24.5

    80

    3?/FONT>

    310

    210

    195

    4-18

    212

    252

    230

    33.5

     

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