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  • Product Name: Cryogenic Gate Valve
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  • Cryogenic Gate Valve
  • CLASS 150~600 CRYOGENIC GATE VALVE

     

    BOLTED LENGTHEN BONNET,Threaded or welded seat ring

    Full bore,OS&Y,Rising stem,Flexible wedge

    Pressure relief hole on seat

    Stainless trim

    ASTM A352 LCB,LC1,LC2,LC3,LC4

    A351 CF8,A351 CF8M

     

    Standards compliance

    Design and Manufacture: API 600,API 6D,BS1414

    Face to face (end to end): ANSI B16.10,API 6D

    Flanged connection: 2~24 to ANSI B16.5

    Butt welded end: ANSI B16.25

    Test and inspection: API 598,API 6D

     

    Material specification

    NO.

    Part

    A352 LCB

    A352 LC1

    A352 LC2

    A352 LC3

    A352 LC4

    A352 CF8

    01

    Body

    A352 LCB

    A352 LC1

    A352 LC2

    A352 LC3

    A352 LC4

    A352 CF8

    02

    Seat ring

    A182 F304+STL

    A182 F304+STL

    A182 F304+STL

    A182 F304+STL

    A182 F304+STL

    A182 F304+STL

    03

    Wedge

    A352 LCB+STL

    A352 LC1+STL

    A352 LC2+STL

    A352 LC3+STL

    A352 LC4+STL

    A352 CF8+STL

    04

    Stem

    A182 F6a

    A182 F304

    05

    Gasket

    Spiral wound/Soft Iron/PTFE

    06

    Bolt

    A320 L7

    A193 B8

    07

    Nut

    A193 2H

    A194 8

    08

    Back seat

    A182 F6a

    A182 F304+STL

    09

    Yoke

    A352 LCB

    A352 LC1

    A352 LC2

    A352 LC3

    A352 LC4

    A352 CF8

    10

    Gland Bocking

    Graphite

    11

    Gland

    A182 F6a

    A182 F6a

    A182 F6a

    A182 F6a

    A182 F6a

    A182 F6a

    12

    Gland Flange

    A352 LCB

    A352 LC1

    A352 LC2

    A352 LC3

    A352 LC4

    A352 CF8

    13

    Stem nut

    Cu-Aolly,A439 D-2

    14

    Yoke nut

    A194 2H

    15

    Handwheel

    Malleable Iron/cast steel/Ducile/Fabricated

    16

    Handwheel nut

    A194 2H

     

     

     

    17

    Nameplate

    Stainless steel

    18

    Pin

    A182 F6a

    Working temperature

    -46

    -60

    -73

    -101

    -115

    -196

     

     

    Dimension & Weight (mm&Kg)

    Class

    Dimensions

    150

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    12

    14

    16

    18

    20

    24

    26

    28

    30

    32

    34

    36

    L-RF

    mm

    178

    191

    203

    229

    267

    292

    330

    356

    381

    406

    432

    457

    508

    559

    610

    610

    710

    762

    71

    L1-BW

    mm

    216

    241

    283

    305

    403

    419

    457

    502

    572

    610

    660

    711

    813

    864

    914

    914

    965

    1016

    1016

    L2-RTJ

    mm

    191

    203

    216

    241

    279

    305

    343

    368

    394

    419

    445

    470

    521

    559

    610

    610

    710

    762

    711

    H

    mm

    540

    610

    690

    780

    980

    1180

    1390

    1620

    1810

    1970

    2410

    2410

    3210

    3600

    3880

    4000

    4320

    4310

    5100

    K

    mm

    200

    200

    250

    600

    350

    350

    400

    450

    500

    500

    600

    750

    750

    915

    915

    915

    1000

    1000

    1000

    Wt

    RF

    kg

    23

    33

    40

    54

    91

    132

    240

    360

    45

    589

    630

    780

    1240

    1920

    2432

    2980

    3161

    3450

    3980

    BW

    kg

    19

    29

    37

    48

    85

    126

    210

    340

    465

    509

    580

    740

    1130

    1720

    1810

    2670

    2870

    3250

    3370

    RTJ

    kg

    24

    35

    43

    57

    94

    135

    205

    389

    500

    593

    645

    790

    1260

    1950

    2470

    3000

    3200

    3487

    4000

    300

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    12

    14

    16

    18

    20

    24

    26

    28

    30

    32

    34

    36

    L-RF

    mm

    216

    241

    283

    305

    403

    419

    457

    502

    762

    838

    914

    991

    1143

    1245

    1346

    1397

    1524

    1626

    1727

    L1-BW

    mm

    L2-RTJ

    mm

    232

    257

    298

    321

    419

    435

    473

    518

    778

    854

    930

    1010

    1165

    1270

    1372

    1422

    1553

    1654

    1756

    H

    mm

    540

    630

    690

    780

    980

    1080

    1390

    1020

    1810

    1970

    2410

    2820

    3200

    3700

    4320

    4510

    4600

    4400

    5100

    K

    mm

    200

    200

    250

    300

    350

    350

    400

    450

    500

    500

    600

    750

    750

    915

    915

    915

    1000

    1000

    1000

    Wt

    RF

    kg

    27

    49

    53

    80

    152

    245

    380

    610

    758

    1100

    1240

    1700

    2380

    2930

    3475

    4310

    5100

    4930

    5240

    RTJ

    kg

    BW

    kg

    24

    41

    45

    64

    120

    194

    310

    560

    710

    980

    1000

    1550

    2120

    2680

    3100

    4100

    4610

    4810

    5000

    600

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    12

    14

    16

    18

    20

    24

    26

    28

    30

    32

    34

    36

    L-RF

    mm

    292

    330

    356

    432

    559

    660

    787

    838

    889

    991

    1092

    1194

    1397

    1448

    1549

    1651

    1778

    1930

    2083

    L1-BW

    mm

    L2-RTJ

    mm

    295

    333

    359

    435

    562

    664

    791

    841

    892

    994

    1095

    1200

    1407

    1461

    1562

    1664

    1794

    1946

    2099

    H

    mm

    560

    680

    710

    870

    1020

    1210

    1420

    1680

    1910

    2030

    2530

    3100

    3420

    3700

    3980

    4200

    4520

    4530

    5320

    K

    mm

    200

    250

    300

    350

    450

    500

    600

    750

    850

    850

    960

    960

    1000

    1000

    1250

    1250

    1500

    1650

    1800

    Wt

    RF

    kg

    39

    60

    78

    132

    372

    464

    730

    970

    1360

    1695

    2109

    2610

    3910

    4450

    5050

    5340

    6920

    7520

    8910

    RTJ

    kg

    BW

    kg

    36

    54

    61

    110

    320

    434

    690

    930

    1280

    1510

    1930

    2210

    3540

    4000

    4510

    4830

    6400

    7000

    8000

     

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