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  • Product Name: Wafer Swing Check Valve
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  • Wafer Swing Check Valve
  • Wafer Swing 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

     

    Standard Material Specifications

    NO.

    Part Name

    WCB(A105)

    CF8(304)

    CF3(304L)

    CF8M(316)

    CF3M(316L)

    1

    Body

    WCB(A105)

    CF8(304)

    CF3(304L)

    CF8M(316)

    CF3M(316L)

    2

    Disc

    WCB/CF8

    CF8

    CF3

    CF8M

    CF3M

    3

    Stem

    2Cr13

    304

    304L

    316

    316L

    4

    Spring

    0Cr18Ni9

    0Cr18Ni9

    00Cr19Ni10

    0Cr17Ni12Mo2

    0Cr17Ni14Mo2

    Suitable Medium

    W.O.G.etc

    HNO3,CH2OOH etc

    Suitable Temperature

    -29~425 oC

    -196~540 oC

     

    Dimension & Weight (mm&Kg)

    Class

    SIZE

    2"

    21/2"

    3"

    4"

    5"

    6"

    8"

    10"

    12"

    14"

    16"

    18"

    20"

    24"

    150

    D

    105

    124

    137

    175

    197

    222

    279

    340

    410

    451

    515

    550

    607

    718

    L

    60

    67

    73

    73

    86

    98

    127

    146

    181

    185

    191

    203

    219

    223

    d

    60

    73

    89

    114

    141

    168

    219

    273

    324

    360

    412

    440

    484

    572

    Weight

    2.5

    3.5

    4.4

    6.5

    10

    12

    25

    43

    58

    80

    118

    210

    240

    410

    300

    D

    112

    130

    149

    181

    216

    251

    309

    361

    422

    484

    540

     

     

     

    L

    60

    67

    73

    73

    86

    98

    127

    146

    181

    223

    232

     

     

     

    d

    64

    77

    94

    120

    146

    175

    226

    280

    332

    368

    420

     

     

     

    Weight

    3

    4.2

    5.3

    7.8

    12

    13.2

    30

    51

    88

    128

    169

     

     

     

    600

    D

    110

    129

    148

    192

    265

    319

    399

    456

     

     

     

     

     

     

    L

    61

    67

    73

    80

    137

    165

    213

    229

     

     

     

     

     

     

    d

    64

    77

    94

    120

    146

    175

    226

    280

     

     

     

     

     

     

    Weight

    3.5

    5

    7

    12

    35

    45

    77

    110

     

     

     

     

     

     

    900

    D

    142

    164

    167

    205

    289

    359

     

     

     

     

     

     

     

     

    L

    70

    83

    95

    102

    159

    207

     

     

     

     

     

     

     

     

    d

    64

    77

    94

    120

    146

    175

     

     

     

     

     

     

     

     

    Weight

    6.5

    9

    14

    24

    43

    56

     

     

     

     

     

     

    a

     

     

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