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  • Product Name: Pressure Seal Globe Valve
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  • Pressure Seal Globe Valve
  • CLASS 600~2500 PRESSURE SEAL GLOBE VALVE

     

    OS&Y,Rising stem,Plug Disc

    Pressure sealing Bonnet,Threaded or welded seating

    ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M,

    A351 CF3,A351 CF3M,A351 CN7M

     

    Standards compliance

    Design and Manufacture: ANSI B16.34,BS1873

    Face to face(end to end): ANSI B16.10

    Flanged connection: ANSI B16.5

    Butt welded end: ANSI B16.25

    Test and inspection: API598.

    A.Back up ring: Absorbs thrust applied by internal pressure

    B.Thrust ring: Protects the soft metallic gasket from deformation

    C.Gasket: Unique angular design provides superior sealing

     

    Standard Material Specifications

    Materials

    NO.

    Part name

    Material

    24

    Grease nipple

    Brass

    23

    Grub screw

    Carbon steel

    22

    Hand wheel nut

    Carbon steel

    21

    Hand wheel

    Malleable lron/cast steel ducile lron

    20

    Yoke nut

    Carbon steel/stainless steel

    19

    Eye bolt and nut

    A 193 B7/A194 2H~A193 B8/A194 8

    18

    Pin

    Carbon steel/stainless steel

    17

    Stem nut

    A 439-D2/cu-alloy

    16

    Gland flange

    Carbon steel~stainless steel

    15

    Gland

    Stain less steel

    14

    Gland bush

    Carbon steel~stainless steel

    13

    Back seat

    Stainless steel

    12

    Disc nut

    CS+SS/SS/SS+STL

    11

    Stem

    Stainless steel

    10

    Seat ring

    CS+SS/SS/SS+STL(See body material)

    09

    disc

    CS+SS/SS/SS+STL(See body material)

     

    NO.

    Part name

    WCB

    LCB

    WC6

    WC9

    08

    Stud and nut

    A193 Gr B7/A194 Gr 2H

    A193 Gr B7/A194 Gr 4

    A193 Gr B16/A194 Gr 4/7

    A193 Gr B16/A194 Gr 4/7

    07

    Gland packing

    Graphite

    Graphite

    Graphite

    Graphite

    06

    Gasket

    Soft lron

    Soft lron

    Ss304

    Ss304

    05

    Thrust ring

    A105

    A182 F304

    A182 F11

    A182 F22

    04

    Back up ring

    A105

    A182 F304

    A182 F11

    A182 F22

    03

    Yoke

    A216 Gr WCB

    A352 Gr LCB

    A271 Gr WC6

    A271 Gr WC9

    02

    Bonnet

    A216 Gr WCB

    A352 Gr LCB

    A271 Gr WC6

    A271 Gr WC9

    01

    Body

    A216 Gr WCB

    A352 Gr LCB

    A271 Gr WC6

    A271 Gr WC9

     

    NO.

    Part name

    C5

    C12

    CF8

    CF8M

    08

    Stud and nut

    A193 Gr B16/A194 Gr 4/7

    A193 Gr B16/A194 Gr 4/7

    A193 Gr B7/A194 Gr 2H

    A193 Gr B7/A194 Gr 2H

    07

    Gland packing

    Graphite

    Graphite

    Graphite

    Graphite

    06

    Gasket

    Ss304

    Ss304

    Ss304

    Ss316

    05

    Thrust ring

    A182 F22

    A182 F22

    A182 F304

    A182 F316

    04

    Back up ring

    A182 F22

    A182 F22

    A182 F304

    A182 F316

    03

    Yoke

    A216 Gr C5

    A217 Gr C12

    A351 Gr CF8

    A351 Gr CF8M

    02

    Bonnet

    A216 Gr C5

    A217 Gr C12

    A351 Gr CF8

    A351 Gr CF8M

    01

    Body

    A216 Gr C5

    A217 Gr C12

    A351 Gr CF8

    A351 Gr CF8M

     

    Dimension & Weight (mm&Kg)

    Dimensions

    Class 600

    Size

    inch

    2

    2-1/2

    3

    4

    5

    6

    8

    10

    12

    L-L1

    mm

    292

    330

    356

    432

    508

    559

    660

    787

    838

    L1-SP

    mm

    178

    216

    254

    305

    381

    457

    584

    711

    813

    H

    mm

    510

    610

    610

    725

    800

    1010

    1180

    1360

    1780

    K

    mm

    250

    300

    300

    350

    500

    550

    600

    600

    400

    WT

    Kg

    38

    65

    105

    105

    185

    230

    410

    615

    895

     

    Dimensions

    Class 900

    Size

    inch

    2

    2-1/2

    3

    4

    5

    6

    8

    10

    12

    L-L1

    mm

    368

    419

    381

    457

    559

    610

    737

    838

    965

    L1-SP

    mm

    225

    254

    305

    365

    432

    508

    660

    787

    914

    H

    mm

    550

    580

    675

    750

    815

    1085

    1300

    1420

    1825

    K

    mm

    300

    350

    350

    500

    500

    350

    350

    400

    450

    WT

    Kg

    70

    85

    105

    130

    255

    315

    670

    925

    1200

     

    Dimensions

    Class 1500

    Size

    inch

    2

    2-1/2

    3

    4

    5

    6

    8

    10

    L-L1

    mm

    368

    419

    470

    546

    673

    705

    832

    991

    L1-SP

    mm

    216

    254

    305

    405

    483

    559

    711

    864

    H

    mm

    565

    580

    380

    800

    825

    1130

    1450

    1535

    K

    mm

    300

    350

    400

    450

    500

    600

    450

    500

    WT

    Kg

    80

    90

    115

    160

    300

    410

    650

    1150

     

    Dimensions

    Class 2500

    Size

    inch

    2

    2-1/2

    3

    4

    5

    6

    8

    10

    L-L1

    mm

    451

    508

    578

    673

    794

    914

    1022

    1270

    L1-SP

    mm

    279

    330

    368

    457

    533

    610

    762

    914

    H

    mm

    575

    605

    725

    835

    875

    1200

    1510

    1720

    K

    mm

    350

    350

    350

    400

    400

    400

    450

    550

    WT

    Kg

    95

    110

    125

    210

    565

    615

    1050

    1525

    Gear operation suggested.Dimensions on request.Abbreviation: SP-Short pattern.

     

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