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  • Y Type Piston Check Valve
  • Y Type Piston 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

    Piston Disc

    A276 420

    A276 304

    A276 304(L)

    A276 316(L)

    3

    Bonnet

    A105

    A182 F22

    A182 F304(L)

    A182 F316(L)

    4

    Nameplate

    SS

    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)

    NPS

    Conv.

    3/8"

    1/2"

    3/4"

    1"

    1-1/4"

    1-1/2"

    2"

     

    Full

     

    3/8"

    1/2"

    3/4"

    1"

    1-1/4"

    1-1/2"

    2"

    L

    98

    98

    110

    120

    140

    140

    170

    200

    H(OPEN)

    85

    85

    95

    105

    114

    114

    132

    145

    Weights

    3.1

    3.0

    3.7

    6.5

    8.5

    8.0

    10.9

    12.5

     

     

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