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  • Flanged End Check Valve
  • Flanged End Check Valve

     

    Standard Material Specifications

    NO.

    Part Name

    CS to ASTM

    AS to ASTM

    SS to ASTM

    Type A105

    Type F22

    Type F304(L)

    Type F316(L)

    1

    Body

    A105

    A182 F22

    A182 F304(L)

    A182 F316(L)

    2

    Nameplate

    SS

    3

    Piston Disc

    A276 420

    A276 304

    A276 304(L)

    A276 316(L)

    4

    Bonnet

    A105

    A182 F22

    A182 F304(L)

    A182 F316(L)

    5

    Gasket

    Corrueated SS + graphite

    SS + PTFE

    6

    Bolt

    A193 B7

    A193 B16

    A193 B8

    A193 B8(M)

    Suitable Medium

    W.O.G.etc

    W.O.G.etc

    HNO3,CH3OOH etc

    Suitable Temperature

    -29~425 

    -29~550 

    -29~180 

    Note: Other materials are available upon request.

     

    Dimensions (mm) and Weights (Kg)     150Lb~600Lb

    NPS

    1/2"

    3/4"

    1"

    1-1/4"

    1-1/2"

    2"

    L(RF)L1(BW)

    150

    108

    117

    127

    140

    165

    203

    300

    152

    178

    203

    216

    229

    267

    600

    165

    190

    216

    229

    241

    292

    H

    150,300

    61

    61

    79

    95

    103

    118

    600

    61

    79

    95

    103

    118

    135

    Weights

    150

    RF

    2.56

    3.37

    4.37

    8.17

    8.94

    12.64

    BW

    1.70

    1.90

    2.10

    5.12

    5.50

    7.89

    300

    RF

    2.73

    3.65

    4.74

    8.77

    9.60

    13.70

    BW

    1.90

    2.10

    3.00

    5.12

    6.60

    7.85

    600

    RF

    3.00

    4.00

    5.83

    9.47

    10.10

    15.6

    BW

    2.00

    3.12

    4.25

    7.25

    8.56

    13.60

     

    Dimensions (mm) and Weights (Kg)     900Lb~1500Lb

    NPS

    1/2"

    3/4"

    1"

    1/4"

    1-1/2"

    2"

    L(RTJ)

    216

    229

    254

    279

    305

    371

    L1(BW)

    216

    229

    254

    279

    305

    368

    H

    79

    79

    95

    104

    120

    139

    Weights

    RTJ

    8.5

    10.5

    15.7

    20.8

    27.2

    33.0

    BW

    6.4

    8.0

    13.2

    17.8

    24.2

    29.7

     

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