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  • Product Name: DIN Bellow Globe Valve
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  • DIN Bellow Globe Valve
  • Technical specificastion

    Structural Formation

    BB-BG-OS & Y

    Driving Manner

    Hand-Operated

    Electric-Actuated

    Design Standard

    DIN3356

    Face to Face

    DIN3202

    Flange Ends

    DIN2543-2545

    Test & Inspection

    DIN3230

    Notes:The size of serial,valve connecting flange can be design according to customers reguirment.

     

    Products performance specification

    Nominal Pressure

    (Mpa)

    Shell Test(Mpa)

    Sealing Test(Mpa)

    Suitable Temp(oC)

    Suitable Medium

    1.6

    2.4

    1.76

    < 350 oC

    Water Oil & Gas

    2.5

    3.75

    2.75

    4.0

    6.0

    4.4

    6.4

    9.6

    7.04

     

    Main parts materials

    NO.

    Part name

    Material

    1

    Body

    GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301

    2

    Disc

    ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L

    3

    Pin

    ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L

    4

    Bellow assemble

    1Cr18Ni9Ti, 304, 316

    5

    Stem

    ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L

    6

    Bonnet

    GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301

    7

    Packing

    Flexible Graphite PTFE

    8

    Gland

    GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301

    9

    Guide piece

    25, 45, 304, 316

    10

    Yoke nut

    ZQA19-4

    11

    Handwheel

    ASTM A536Gr.60-40-18 A216-WCB

    12

    Bolt

    ASTM A193-B7  A193-B8  A193-B8M

    13

    Nut

    ASTM A194-2H  A194-8  A194-8M

    14

    Gasket

    Flexible Graphite+stainless steel, PTFE

     

     Main dimension and weight

    Pressure

    (Mpa)

    PN 1.6 Mpa

    Size

    15

    20

    25

    32

    40

    50

    65

    80

    100

    125

    150

    200

    250

    300

    350

    L

    130

    150

    160

    180

    200

    230

    290

    310

    350

    400

    480

    600

    730

    850

    980

    H

    195

    200

    220

    225

    235

    250

    260

    265

    370

    400

    515

    550

    600

    630

    680

    W

    130

    130

    130

    130

    150

    150

    180

    180

    200

    200

    400

    450

    450

    500

    500

    Weight(kg)

    4

    4.5

    5

    7

    9

    12.5

    18

    23

    41

    54

    90

    160

    260

    410

    610

     

    Pressure

    (Mpa)

    PN 2.5Mpa

    Size

    15

    20

    25

    32

    40

    50

    65

    80

    100

    125

    150

    200

    250

    300

    350

    L

    130

    150

    160

    180

    200

    230

    290

    310

    350

    400

    480

    600

    730

    850

    980

    H

    195

    200

    220

    225

    235

    250

    260

    265

    370

    400

    515

    550

    600

    630

    680

    W

    130

    130

    130

    130

    150

    150

    180

    180

    200

    200

    400

    450

    450

    500

    500

    Weight(kg)

    4

    4.5

    5

    7.5

    9.5

    13

    19

    24

    43

    57

    95

    168

    300

    510

    680

     

    Pressure

    (Mpa)

    PN 4.0Mpa

    Size

    15

    20

    25

    32

    40

    50

    65

    80

    100

    125

    150

    200

    250

    300

    350

    L

    130

    150

    160

    180

    200

    230

    290

    310

    350

    400

    480

    600

    730

    850

    980

    H

    195

    200

    220

    225

    235

    250

    260

    265

    370

    400

    515

    550

    600

    630

    680

    W

    130

    130

    130

    130

    150

    150

    180

    180

    200

    200

    400

    450

    450

    500

    500

    Weight(kg)

    4

    4.5

    5

    8

    10

    13.5

    20

    25

    45

    60

    98

    171

    340

    580

    780

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