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  • Top Entry Ball Valve
  • Top Entry Ball Valve

     

    Applicable Standards

    Steel ball valves ,API 608/API 6D

    Steel Ball Valve,ISO 14213

    Fire Static,API 607

    Anti Static,API 608

    Steel Valve,ASME B16.34

    Face to Face ,ASME B16.10

    End Flanges,ASME B16.5

    Burreleding Ends ,ASME B16.25

    Inspection and Test,API 598 /API 6D

     

    Design Description

    Full Port Design

    BB.Bolted Bonnt,Split Body

    Three Piece Body for 12?& Above

    Trunnion Mounted Ball Type

    Blow-out Proof Stem

    Fore Durable Construction

    Anti Static Device

    Stopper Device

    ISO 5211 Mounting Pad

    Flanged or Buttwelding Ends

    Availavle with wg operator

     

    Material of Parts

    Parts No.

    Parts Name

    Materials

    Carbon steel

    Low temp.steel

    Stainless steel

    1

    Body

    ASTM A216-WCB

    A352-LCB/LCC

    A351-CF8/CF8M

    2

    Bonnet

    ASTM A216-WCB

    A352-LCB/LCC

    A351-CF8/CF8M

    3

    Nut

    A194-2H/2HM

    ASTM A194 4

    ASTM A194-2HM8

    4

    Bolt

    A193-B7/B7M

    ASTM A320 L7

    A193-B7M/B8

    5

    Gasket

    304+PTFE

    304+PTFE

    304+PTFE

    6

    o-ring

    VITON

    VITON

    VITON

    7

    Spring

    INCONELX-750

    INCONELX-750

    INCONELX-750

    8

    Seat ring

    ASTM A105

    F304/F316

    F304/F316

    9

    Seat insert

    RPTFE

    RPTFE

    RPTFE

    10

    Ball

    ASTM A182-F6A

    ASTM A12-F304

    F304/F316

    11

    Stem bearing

    304+PTFE

    304+PTFE

    304+PTFE

     

     

     

     

     

     

    Main dimension and weight

    CLASS 150

    Size

    G

    L

    H1

    H2

    w

    Weight

    in

    mm

    mm

    mm

    mm

    mm

    kg

    2

    51

    292

    170

    76

    285

    46

    3

    76

    356

    21

    95

    285

    83

    4

    102

    432

    250

    115

    400

    156

    6

    152

    559

    265

    140

    *400

    256

    8

    203

    660

    355

    172

    *400

    453

    10

    254

    787

    385

    203

    *600

    622

    12

    305

    838

    400

    242

    *600

    747

    14

    337

    889

    450

    267

    *600

    959

    16

    387

    91

    510

    299

    *600

    1220

    18

    438

    1092

    565

    318

    *600

    1640

    20

    489

    1194

    620

    349

    *600

    2118

    24

    591

    1397

    680

    407

    *700

    2950

    CLASS 300

    Size

    G

    L

    H1

    H2

    w

    Weight

    in

    mm

    mm

    mm

    mm

    mm

    kg

    2

    51

    292

    170

    83

    285

    49

    3

    76

    356

    21

    105

    285

    87

    4

    102

    432

    250

    127

    400

    164

    6

    152

    559

    265

    159

    *400

    272

    8

    203

    660

    355

    191

    *400

    479

    10

    254

    787

    385

    222

    *600

    657

    12

    305

    838

    400

    261

    *600

    783

    14

    337

    889

    450

    292

    *600

    1007

    16

    387

    91

    510

    324

    *600

    1281

    18

    438

    1092

    565

    256

    *700

    1722

    20

    489

    1194

    620

    388

    *700

    2224

    24

    591

    1397

    680

    457

    *700

    3100

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