Kosen
Product Show
You are here: Home >> Cast Trunnion Ball Valve
  • Product Name: Cast Trunnion Ball Valve
    Bookmark and Share
  • Cast Trunnion Ball Valve
  • CLASS 150~1500 CAST STEEL TRUNNION BALL VALVE

     

    Bolted cover,Two-piece or three-piece Body,fixed Ball

    Full or Reduced bore,Blowout Proof Stem

    Fire safe and Anti static

    Dual seat with injection and drain & outlet

    ASTM A216 WCB,A351 CF8,A351 CF8M,

    A351 CF3,A351 CF3M,A351 CN7M

     

    Standards compliance

    Design and Manufacture: API 6D

    Face to face(end to end): API 6D

    Flanged connection:2"~24" to ANSI B16.5

    Fire-safe: API 607,API 6FA

    Butt welded end: ANSI B16.25

    Test and inspection: API 6D

     

    Materials

    NO.

    Part name

    Material

    21

    Drain plug

    Carbon steel/stainless steel

    20

    Worm gear/actuator

    Manufacture?standard

    19

    Antistatic device

    Stainless steel

    18

    Constact spring

    17-7PH/inconel-Alloy

    17

    O-ring

    Viton

    16

    Ball guide bush

    Carbon steel/SS

    15

    Cover washer

    PTFE/NYLON

    14

    Thrust washer

    Graphite PTFE/NYLON

    13

    Stem

    CS+Plated/stainless steel

     

    NO.

    Part name

    WCB

    LCB

    12

    Socket head screw

    A193 Gr B7

    A320 Gr L7

    11

    Stud and nut

    A193 Gr B7/A194 Gr 2H

    A320 Gr L7/A194 Gr 4

    10

    Gasket

    PTFE/SPIRAL WOUND

    PTFE/SPIRAL WOUND

    09

    Packing

    PTFE/Graphite

    Graphite/PTFE

    08

    Seat ring

    PTFE/RPTFE

    PTFE/RPTFE

    07

    Sealing plate

    A216 Gr WCB

    A352 Gr LCB

    06

    Stem retainer

    A216 Gr WCB

    A352 Gr LCb

    05

    Ball guide

    A105N+Nip

    A182 F304

    04

    Ball seat

    A182 F304

    A182 F304

    03

    Ball

    A182 F6a

    A182 F304

    02

    R-body

    A216 Gr WCB

    A352 Gr LCB

    01

    L-body

    A216 Gr WCB

    A352 Gr LCB

     

    NO.

    Part name

    CF8

    CF8M

    12

    Socket head screw

    A193 Gr B8

    A193 Gr B8

    11

    Stud and nut

    A193 B8/A194 8

    A320 B8M/A194 B8

    10

    Gasket

    PTFE/SPIRAL WOUND

    PTFE/SPIRAL WOUND

    09

    Packing

    GRAFOIL

    GRAFOIL

    08

    Ball seat

    PTFE/RPTFE

    PTFE/RPTFE

    07

    Sealing plate

    A315 Gr CF8

    A315 Gr CF8M

    06

    Stem retainer

    A315 Gr CF8

    A315 Gr CF8M

    05

    Ball guide

    A315 Gr CF8

    A315 Gr CF8M

    04

    Seat ring

    A182 F304

    A182 F316

    03

    Ball

    A315 Gr CF8

    A315 Gr CF8M

    02

    R-body

    A315 Gr CF8

    A315 Gr CF8M

    01

    L-body

    A315 Gr CF8

    A315 Gr CF8M

     

    CLASS 150~1500 CAST STEEL TRUNNION BALL VALVE

    Dimensions

    Class 150

    Size

    inch

    6

    8

    10

    12

    14

    16

    18

    20

    24

    L-RF

    mm

    394

    457

    533

    610

    686

    762

    864

    914

    1067

    L1-BW

    mm

    457

    521

    559

    635

    762

    838

    914

    991

    1143

    L2-RTJ

    mm

    406

    470

    546

    622

    698

    725

    876

    927

    1079

    B

    mm

    152

    203

    254

    305

    337

    687

    438

    489

    591

    H

    mm

    270

    315

    360

    410

    425

    475

    525

    590

    695

    K

    mm

    300

    300

    400

    400

    600

    600

    600

    600

    750

    WT

    Kg

    110

    160

    320

    448

    567

    850

    1050

    1350

    1750

     

    Dimensions

    Class 300

    Size

    inch

    6

    8

    10

    12

    14

    16

    18

    20

    24

    L,L-RF~BW

    mm

    403

    502

    568

    648

    762

    838

    914

    991

    1143

    L2-RTJ

    mm

    419

    518

    584

    664

    778

    854

    930

    1010

    1165

    B

    mm

    152

    203

    254

    305

    337

    387

    438

    489

    591

    H

    mm

    285

    345

    380

    345

    450

    495

    570

    615

    710

    K

    mm

    300

    300

    400

    400

    600

    600

    600

    750

    750

    WT

    Kg

    128

    210

    345

    560

    780

    1020

    1200

    1625

    2285

     

    Dimensions

    Class 600

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    12

    14

    16

    18

    20

    24

    L,L-RF~BW

    mm

    292

    330

    356

    432

    559

    660

    787

    838

    889

    991

    1092

    1194

    1397

    L2-RTJ

    mm

    295

    333

    359

    435

    562

    664

    791

    841

    892

    994

    1095

    1200

    1407

    B

    mm

    51

    64

    76

    102

    152

    203

    254

    305

    337

    387

    438

    489

    591

    H

    mm

    190

    230

    265

    295

    300

    355

    415

    455

    505

    515

    600

    640

    735

    K

    mm

    250

    250

    300

    300

    400

    400

    400

    600

    600

    600

    750

    750

    750

    WT

    Kg

    34

    40

    45

    98

    200

    395

    555

    840

    1015

    1220

    1350

    2080

    2745

     

    Dimensions

    Class 900

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    12

    14

    16

    18

    20

    L,L-RF~BW

    mm

    368

    419

    381

    457

    610

    737

    838

    965

    1029

    1130

    1219

    1321

    L2-RTJ

    mm

    371

    422

    384

    460

    613

    740

    841

    968

    1038

    1140

    1323

    1334

    B

    mm

    51

    64

    76

    102

    152

    203

    254

    305

    324

    375

    425

    473

    H

    mm

    210

    250

    285

    280

    360

    455

    510

    525

    595

    650

    685

    695

    K

    mm

    250

    300

    300

    400

    400

    600

    600

    600

    750

    750

    750

    800

    WT

    Kg

    45

    50

    72

    130

    235

    495

    690

    1050

    1350

    1750

    2300

    2850

     

    Dimensions

    Class 1500

    Size

    inch

    2

    2-1/2

    3

    4

    6

    8

    10

    L,L-RF~BW

    mm

    368

    419

    470

    546

    706

    832

    991

    L2-RTJ

    mm

    371

    422

    473

    549

    711

    841

    1000

    B

    mm

    51

    64

    76

    102

    146

    184

    241

    H

    mm

    230

    260

    290

    305

    370

    470

    520

    K

    mm

    300

    300

    400

    400

    600

    600

    750

    WT

    Kg

    52

    74

    98

    144

    320

    695

    960

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