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    Products  CLASS 150~1500 CAST STEEL GATE VALVE


    CLASS 150~1500 CAST STEEL GATE VALVE

     

    OS&Y,Rising stem,Flexible Wedge

    Bolted Bonnet,Threaded or welded seat ring

    ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,

    A351 CF3,A351 CF3M,A351 CN7M

     

    Standards compliance

     

    Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414

    Face to face(end to end):ANSIB16.10,API6D

    Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request

    Test and inspection:API598,API6D

    Butt welded end:ANSIB16.5

     

    A.Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation

    B.Grub screw:Secures yoke nut in the bonnet

    C.Grease nipple:Supplies lubricant to the mating parts

    Materials
    NO.
    Part name
    Material
    19
    Grease nipple
    Brass
    18
    Grub screw
    Carbon steel
    17
    Hand wheel nut
    Carbon steel
    16
    Hand wheel
    Malleable lron/cast steel/ ducile lron/fabricated steel
    15
    Yoke nut
    Carbon steel/SS
    14
    Eye bolt and nut
    A 193 B7/A194 2H~A193 B8/A194 8
    13
    Pin
    Carbon steel/stainless steel
    12
    Stem nut
    A 439-D2/cu-alloy
    11
    Gland flange
    Carbon steel/equivalent to body material
    10
    Gland
    Stain less steel
    09
    Back seat
    Stain less steel
    08
    Stem
    Stain less steel
    07
    Seat ring
    CS+SS/SS/SS+STL
    06
    Wedge
    Material see body

     

    NO.
    Part name
    WCB
    LCB
    WC6
    WC9
    05
    Bolt and nut
    A193 Gr B7/A194 Gr 2H
    A320 Gr L7/A194 Gr 4
    A193 Gr B16/A194 Gr 4/7
    A193 Gr B16/A194 Gr 4/7
    04
    Gland Packing
    Graphite
    Graphite
    Graphite
    Graphite
    03
    Gasket
    Spiral wound/Soft lron
    Spiral wound/Soft lron
    Spiral wound/SS304
    Spiral wound/SS304
    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
    05
    Bolt and nut
    A193 Gr B16/A194 Gr 4/7
    A193 Gr B16/A194 Gr 4/7
    A193 B8/A194 8
    A193 B8M/A194 B8
    04
    Gland Packing
    Graphite
    Graphite
    Graphite
    Graphite
    03
    Gasket
    Spiral wound/Soft lron
    Spiral wound/Soft lron
    Spiral wound/SS304
    Spiral wound/SS316
    02
    Bonnet
    A217 Gr C5
    A217 Gr C12
    A351 Gr CF8
    A351 Gr CF8M
    01
    Body
    A217 Gr C5
    A217 Gr C12
    A351 Gr CF8
    A351 Gr CF8M

     

    CLASS 150~1500 CAST STEEL GATE VALVE

     

    Class
    Dimensions
    150
    Size
    inch
    2
    2-1/2
    3
    4
    6
    8
    10 
    12
    14
    16
    18
    20
    24
    26
    28
    30
    32
    34
    36
    L-RF
    mm
    178
    191
    203
    229
    267
    292
    330
    356
    381
    406
    432
    457
    508
    559
    610
    610
    710
    762
    711
    L1-BW
    mm
    216
    241
    283
    305
    403
    419
    457
    502
    572
    610
    660
    711
    813
    864
    914
    914
    965
    1016
    1016
    L2-RTJ
    mm
    191
    203
    216
    241
    279
    305
    343
    368
    394
    419
    445
    470
    521
    559
    610
    610
    710
    762
    711
    H
    mm
    400
    490
    510
    585
    795
    1015
    1230
    1465
    1755
    2030
    2210
    2510
    2880
    2930
    3150
    3200
    3450
    3600
    3735
    K
    mm
    200
    200
    250
    300
    350
    350
    400
    450
    500
    500
    600
    750
    750
    915
    915
    915
    1000
    1000
    1000
    Wt
    RF
    kg
    18
    28
    30
    50
    85
    128
    220
    310
    450
    550
    700
    810
    1130
    1680
    2230
    2780
    2860
    3050
    3700
    BW
    kg
    15
    22
    26
    40
    77
    118
    200
    290
    435
    510
    650
    880
    1100
    1800
    2200
    2650
    2950
    3250
    3520
    RTJ
    kg
    20
    29
    37
    56
    84
    138
    210
    310
    450
    565
    740
    927
    1125
    1700
    2235
    2800
    2900
    3070
    3750
    300
    Size
    inch
    2
    2-1/2
    3
    4
    6
    10
    12
    14
    16
    18
    20
    24
    26
    28
    30
    32
    34
    36
    L-RF
    mm
    216
    241
    283
    305
    403
    419
    457
    502
    762
    838
    914
    991
    1143
    1245
    1346
    1397
    1524
    1626
    1727
    L1-BW
    L2-RTJ
    mm
    232
    257
    298
    321
    419
    435
    473
    518
    778
    854
    930
    1010
    1165
    1270
    1372
    1422
    1553
    1654
    1756
    H
    mm
    470
    525
    533
    610
    845
    1050
    1295
    1600
    1830
    2035
    2195
    2470
    2900
    3100
    3360
    3650
    3700
    3750
    3800
    K
    mm
    200
    200
    250
    300
    350
    350
    400
    450
    500
    500
    600
    750
    750
    915
    915
    915
    1000
    1000
    1000
    Wt
    RF
    kg
    24
    44
    48
    73
    145
    226
    350
    580
    715
    1050
    1235
    1655
    2320
    2860
    3275
    4230
    4572
    4850
    5240
    BW
    RTJ
    kg
    20
    35
    37
    54
    110
    174
    285
    495
    615
    940
    1090
    1500
    2100
    2580
    3300
    4000
    4350
    4510
    4895
    600
    Size
    inch
    2
    2-1/2
    3
    4
    8
    10
    12
    14
    16
    18
    20
    24
    26
    28
    30
    32
    34
    36
    L-RF
    mm
    292
    330
    356
    432
    559
    660
    787
    838
    889
    991
    1092
    1194
    1397
    1448
    1549
    1651
    1778
    1930
    2083
    L1-BW
    L2-RTJ
    mm
    295
    333
    359
    435
    562
    664
    791
    841
    892
    994
    1095
    1200
    1407
    1461
    1562
    1664
    1794
    1946
    2099
    H
    mm
    495
    550
    615
    735
    1005
    1245
    1480
    1730
    1915
    2050
    2260
    2620
    2900
    3075
    3238
    3600
    3940
    4250
    4400
    K
    mm
    200
    250
    300
    350
    450
    500
    600
    750
    850
    850
    960
    960
    1000
    1000
    1250
    1250
    1500
    1650
    1800
    Wt
    RF
    kg
    35
    55
    72
    126
    365
    444
    700
    940
    1310
    1610
    2070
    2405
    3810
    4380
    4910
    5240
    6835
    7430
    8800
    BW
    RTJ
    kg
    32
    47
    64
    103
    218
    374
    570
    830
    1012
    1217
    1760
    2000
    3200
    3970
    4280
    4875
    5615
    6630
    7610
    900
    Size
    inch
    2
    2-1/2
    3
    6
    8
    10
    12
    14
    16
    18
    20
    24
    26
    28
    30
    32
    34
    36
    L-RF
    mm
    368
    419
    381
    457
    610
    737
    838
    965
    1029
    1130
    1219
    1321
    1549
    L1-BW
    L2-RTJ
    mm
    371
    422
    384
    460
    613
    740
    841
    968
    1038
    1140
    1232
    1334
    1568
    H
    mm
    590
    700
    740
    870
    1120
    1390
    1592
    1765
    2025
    2175
    2510
    2750
    3240
    K
    mm
    250
    300
    350
    450
    500
    600
    750
    850
    850
    960
    960
    1000
    1000
    Wt
    RF
    kg
    59
    79
    115
    198
    407
    725
    1091
    2161
    2161
    3197
    4409
    6063
    7937
    BW
    RTJ
    kg
    53
    71
    103
    178
    366
    652
    981
    1945
    1945
    2877
    3968
    5456
    7145
    1500
    Size
    inch
    2
    2-1/2
    3
    6
    8
    10
    12
    14
    16
    18
    20
    24
    26
    28
    30
    32
    34
    36
    L-RF
    mm
    368
    419
    470
    546
    705
    832
    991
    1130
    1257
    1384
    1537
    1664
    1943
    L1-BW
    L2-RTJ
    mm
    371
    422
    473
    549
    711
    841
    1000
    1146
    1276
    1407
    1559
    1686
    1972
    H
    mm
    615
    705
    750
    927
    1190
    1525
    1855
    2185
    2215
    2380
    2580
    2195
    3400
    K
    mm
    250
    350
    350
    450
    600
    750
    850
    850
    960
    960
    1000
    1000
    1250
    Wt
    RF
    kg
    116
    166
    209
    296
    720
    1275
    2092
    2951
    4382
    6355
    8965
    13100
    15862
    BW
    RTJ
    kg
    105
    150
    188
    265
    650
    1145
    1880
    2655
    3945
    4752
    8070
    11790
    14275

    Note:

    on ~ larger valvers,the stem net with ball bearing reduces operating torque for easy manual operation.

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