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  • Product Name: Forged Pressure Seal Gate Valve
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  • Forged Pressure Seal Gate Valve
  • Forged Pressure Seal Gate 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

    Seat

    A276 420

    A276 304

    A276 304(L)

    A276 316(L)

    3

    Wedge

    A276 430&410

    A182 F304

    A182 F304(L)

    A182 F316(L)

    4

    Stem

    A182 F6

    A182 F304

    A182 F304(L)

    A182 F316(L)

    5

    Pressure Seat

    A105

    A182 F304

    A182 F304(L)

    F316(L)

    6

    Pressure Ring

    A276 304L

    A276 316L

    7

    Bonnet

    A105

    A182 F22

    A182 F304(L)

    A182 F316(L)

    8

    Gland Eyebold

    A193 B7

    A193 B16

    A193 B8(M)

     

    9

    Pin

    A276 420

    A182 F304(L)

    10

    Stem Packing

    Flexible Graphite

    PTFE

    11

    P.S.Lock Nut

    A194 2H

    A194 4

    A194 8

    A194 8M

    12

    Gland

    A276 F420

    A182 F304

    13

    Gland Flange

    A216 WCB

    A351 CF8

    14

    Nut

    A194 2H

    A194 4

    A194 8

    A194 8M

    15

    Yoke Nut

    A276-410

    16

    Retaining Nut

    A194 2H

    A194 4

    A194 8

    A194 8M

    17

    Handwheel

    A197

    18

    H.W.Lock Nut

    A194 2H

    A194 4

    A194 8

    A194 8M

    19

    Oil Cup

    Brass

    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

    1/2"

    3/4"

    1"

    1-1/4"

    1-1/2"

    2"

    L

    900~1500Lb

    140

    140

    140

    178

    178

    216

    2500Lb

    186

    186

    186

    232

    232

    279

    H(OPEN)

    321

    321

    321

    380

    414

    502

    W

    160

    160

    180

    200

    250

    280

    Weights

    900Lb~1500Lb

    11.5

    10.8

    10.5

    19.6

    21.0

    55.4

    2500Lb

    12.3

    11.6

    10.8

    26.0

    28.4

    60.0

     

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