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    ISO9001:2000֤ йװܹ˾λ ҵ˾վӦԱ й̽ƼƷ йṹЭˮˮ豸ֻԱ йȼЭԱ йʯͺʯͻ豸ҵЭԱ
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    ṩȫ׹̷Žֹֽǰۺרҵ

     

    ȣʵȫϸ΢ȫλ

     

     

    ۸Чڲɱ˿֧ڿͻ

     

     

    ݣȽˮı˽

     


    J41Yֹֽ
    ƣ ֹֽ
    ͺţ J41Y
    ھ DN15-DN300
    ѹ 1.6MPa16MPa
    ʣ ⷰ
    ֤ ISO9001:2000

    J41Yֹֽ

    ֹֽҪڻ豸ͨ㲿ҵ豸ҩ豸ͨ豸ʯ豸豸νĩ豸ɿ豸ӹҵý ˮƷҺˮˮ

    J41YֹֽƷŵ㣺
    1 ڿ͹رչڷ뷧ܷĦբСĥ
    2 ߶һΪֱͨl / 4 ˱բСö
    3 ͨڷͷֻһܷ칤ԱȽϺάֹȱҲDzݺӵȱҪϵȽϴѹʧرҺѹװѹʧΪ

    J41Yֹֽѹ Test pressure

    ѹPN(MPa)Nominal pressure

    1.6

    2.5

    4.0

    6.4

    10.0

    16.0

    ǿShell strength test

    2.4

    3.8

    6.0

    9.6

    15

    24

    ܷBack seal test

    1.8

    2.8

    4.4

    7.0

    11

    18

    ܷSeal test

    1.8

    2.8

    4.4

    7.0

    11

    18

    J41Yֹֽʹ÷Χ Scope of use

    ƷProduct classification

    ýSuitable medium

    ¶ȣ棩Suitable temperature

    J41(H.Y)-C
    J941(H.Y)-C

    ˮƷWater,steam,oilgoods

    425
    450

    J41Y-I
    J941Y-I

    ˮƷWater,steam,oilgoods

    550

    J41YֹֽҪ

    Material for main parts

    ƷProduct classification

    Part name

    Body bonnet

    Valve stem

    Disc

    ܷSealing face

    ĸYoke nut

    Packing

    ̼Fastener

    Handwheel

    J41(H.Y)-C J941(H.Y)-C

    25WCB

    Cr.Stainless steel

    2Cr1325

    H:Y:ܻӲʺϽH:Stainless steelY:Co-based carbide alloy steel

    ͭAlbronze

    ʯīFlexible graphite

    ̼High-grade carbon steel

    ɶForgeable cast-iron

    J41Y-IJ941Y-I

    Cr.Mo steel

    Cr.Mo steel

    ϽAlloy steel

    ܻӲʺϽC0-based carbide alloy steel

    ͭAlbronze

    ʯīFlexible graphite

    ϽAlloy steel

    ɶForgeable cast-iron

    J41YֹֽҪߴ
    Main dimensions and weight

    ͨDNNominal diameter

    Ҫγߴӳߴ磨mmMain external and connecting dimensions

    kgWeight

    L

    D

    D1

    D2

    b

    f

    z-d

    H

    D0

    J41(H.Y.B)-16C   J41Y-16I

    10

    130

    90

    60

    40

    14

    2

    4-14

    198

    120

    4.7

    15

    130

    95

    65

    45

    16

    2

    4-14

    218

    120

    5.2

    20

    150

    105

    75

    55

    16

    2

    4-14

    258

    140

    7.1

    25

    160

    115

    85

    65

    16

    2

    4-14

    275

    160

    7.4

    32

    180

    135

    100

    78

    18

    2

    4-18

    280

    180

    8.5

    40

    200

    145

    110

    85

    18

    3

    4-18

    330

    200

    12.5

    50

    230

    160

    125

    100

    18

    3

    4-18

    350

    240

    20

    65

    290

    180

    145

    12

    18

    3

    4-18

    400

    280

    25

    80

    310

    195

    160

    135

    20

    3

    8-18

    355

    280

    35

    100

    350

    215

    180

    155

    22

    3

    8-18

    415

    320

    50

    125

    400

    245

    210

    185

    24

    3

    8-18

    460

    360

    75

    150

    480

    280

    240

    210

    24

    3

    8-23

    510

    400

    100

    200

    600

    335

    295

    265

    26

    3

    12-23

    710

    400

    210

    250

    650

    405

    355

    320

    30

    3

    12-23

    786

    450

    446

    300

    750

    460

    410

    375

    30

    3

    12-23

    925

    500

    648

    J41YֹֽҪߴ缰
    Main dimensions and weight

    ͨDN Nominal diameter

    J41(H.Y.B)-25   J41Y-25I J941(H.Y)-25  J941Y-25I

    Ҫγߴӳߴ磨mmMain external and connecting dimensions

    綯װ Electric dewice

    kg Weight

    L

    D

    D1

    D2

    b

    f

    z-d

    H

    H

    D0

    ֶ Hand

    綯 Electric

    10

    130

    90

    60

    4

    16

    2

    4-14

    198

     

    120

     

    4.9

     

    15

    130

    95

    65

    45

    16

    2

    4-14

    218

     

    120

     

    5.4

     

    20

    150

    105

    75

    55

    16

    2

    4-14

    258

     

    140

     

    7

     

    25

    160

    115

    85

    65

    16

    2

    4-14

    275

     

    160

     

    7.4

     

    32

    180

    135

    100

    78

    18

    2

    4-18

    280

     

    180

     

    8.5

     

    40

    200

    145

    110

    85

    18

    3

    4-18

    330

     

    200

     

    12.5

     

    50

    230

    160

    125

    100

    20

    3

    4-18

    350

    645

    240

    DZW101

    16

    50

    65

    290

    180

    145

    120

    22

    3

    8-18

    400

    690

    280

    DZW101

    25

    62

    80

    310

    195

    160

    135

    22

    3

    8-18

    355

    715

    280

    DZW151

    30

    67

    100

    350

    230

    190

    160

    24

    3

    8-23

    415

    770

    320

    DZW20

    34.5

    73

    125

    40

    270

    220

    188

    28

    3

    8-25

    460

    780

    360

    DZW30

    89

    127

    15

    480

    300

    250

    218

    30

    3

    8-25

    510

    875

    400

    DZW45

    98

    215

    200

    600

    360

    310

    278

    34

    3

    12-25

    710

    967

    400

    DZW60

    180

    322

    250

    650

    425

    370

    332

    36

    3

    12-30

    786

     

    450

     

    446

     

    300

    750

    485

    430

    390

    40

    4

    12-30

    925

     

    500

     

    654

     

     

    J41YֹֽҪߴ缰
    Main dimensions and weight

    ͨDN Nominal diameter

    J41(H.Y)-40   J41Y-40I J941(H.Y)-40  J941Y-40I

    Ҫγߴӳߴ磨mmMain external and connecting dimensions

    綯װ Electric dewice

    kg Weight

    L

    D

    D1

    D2

    D6

    b

    f

    f2

    z-d

    H

    H

    D0

    ֶ Hand

    綯 Electric

    10

    130

    90

    60

    40

    35

    16

    2

    4

    4-14

    198

     

    120

     

    4.9

     

    15

    130

    95

    65

    45

    40

    16

    2

    4

    4-14

    233

     

    120

     

    5.4

     

    20

    15

    15

    75

    55

    51

    16

    2

    4

    4-14

    275

     

    140

     

    7

     

    25

    160

    115

    85

    65

    58

    16

    2

    4

    4-14

    285

     

    160

     

    8.8

     

    32

    180

    135

    100

    78

    66

    18

    2

    4

    4-18

    302

     

    180

     

    11.8

     

    40

    200

    145

    110

    85

    76

    18

    3

    4

    4-18

    355

     

    200

     

    16.5

     

    50

    230

    160

    125

    100

    88

    20

    3

    4

    4-18

    373

    645

    240

    DZW101

    24

    61

    65

    290

    180

    145

    120

    110

    22

    3

    44

    8-18

    408

    690

    280

    DZW101

    33

    75

    80

    310

    195

    160

    135

    121

    22

    3

    4

    8-18

    436

    715

    320

    DZW201

    44

    84

    100

    350

    230

    190

    160

    15

    24

    3

    4.5

    8-23

    480

    770

    360

    DZW301

    60

    101

    125

    400

    270

    220

    188

    176

    28

    3

    4.5

    8-25

    558

    782

    400

    DZW45

    89

    207

    150

    480

    300

    250

    218

    204

    30

    3

    4.5

    8-25

    611

    875

    400

    DZW60

    98

    226

    200

    600

    375

    320

    282

    260

    38

    3

    4.5

    12-30

    720

    1160

    400

    DZW901

    190

    339

     
     
     
     
     
     
     
     
     
     
     
     
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