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  • Product Name: Flanged End Pressure Seal Gate Valve
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  • Flanged End Pressure Seal Gate Valve
  • Flanged End 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 410 & 430

    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 Eyebolt

    A193 B7

    A193 B16

    A193 B8

    A193 B8M

    9

    Pin

    A276 420

    A182 F304

    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"

    1/4"

    1-1/2"

    2"

    L(RTJ)

    900Lb 1500Lb

    216

    229

    254

    279

    305

    368

    2500Lb

    264

    273

    308

    349

    384

    451

    H(OPEN)

    900Lb 150Lb

    216

    250

    270

    320

    350

    445

    2500Lb

    321

    321

    321

    373

    406

    495

    W

    160

    160

    180

    200

    250

    280

    Weights

    900Lb 1500Lb

    19.6

    21.5

    25.7

    37.8

    48.5

    99.8

    2500Lb

    21.5

    24.7

    30.4

    48.1

    58.1

    130.0

     

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