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Welcome to the official website of Xinhui Valve Co., Ltd.!
  • Xinhui Valve Network
  • China · Xinhui Valve Co., Ltd.

    Phone: 0577-57760066 57760077
    Fax: 0577-57760099
    Website: http://ozarkdirt.com
    QQ: Click here to send me a message
    Address: Xiaojingyu Industrial Zone, Qiaoxia Town, Yongjia County, Zhejiang Province
    Z961Y-250I-P91 forging power station gate valve
    Z961Y-250I-P91 forging power station gate valve

    Product corresponding models: Z60H, Z41H, Z61H, Z560H, Z561H
    Pressure environment: 900LB, 1500LB, 2500LB, 3500LB
    Body material: Special forged A105, F304 forged, F11, F22, P91 forged
    Connection form: welding
    Nominal diameter: 2 "-18"
    Applicable medium: water, oil, steam-carbon steel + chrome molybdenum steel;
      Nitric acid, acetic acid, etc.-stainless steel;
      Propane, ethylene, etc.-low temperature steel;
    Working temperature: carbon steel -29 ℃ ~ 425 ℃;
               Stainless steel -40 ℃ ~ 550 ℃;
      Low temperature steel -46 ℃ ~ 350 ℃,
      Chrome molybdenum steel -29 ℃ ~ 550 ℃.
    Structure: self-sealing
    Drive mode: electric, pneumatic, hydraulic, gear, etc.
    Applicable industries: petroleum, chemical, thermal power, pharmaceutical, chemical fertilizer, power plant and other industries

    Material of main parts

    valve   body
    valve   cover
    brake   board
    valve   seat
    valve   Pole
    fill   material
    A105
    WCB
    A105 + 13Cr
    A105 + 13Cr
    2Cr13
    Flexible graphite + stainless steel
    12Cr1MoV
    WCB
    12Cr1MoV + STL
    12Cr1MoV + STL
    25Cr2MoVA
    Flexible graphite + stainless steel
    F11
    WC6
    12Cr1MoV + STL
    12Cr1MoV + STL
    25Cr2MoVA
    Flexible graphite + stainless steel
    F22
    WC9
    12Cr1MoV + STL
    12Cr1MoV + STL
    25Cr2MoVA
    Flexible graphite + stainless steel
    F91
    WC9
    F91 + STL
    F91 + STL
    25Cr2MoVA
    Flexible graphite + stainless steel
    F304
    CF8
    F304
    F304
    F304
    Flexible graphite + stainless steel
    F316
    CF8M
    F316
    F316
    F316
    Flexible graphite + stainless steel

    900 lb main connection dimensions and external dimensions

    Nominal pressure
    CLASS
    SIZE
    standard value
    Reference
    Takeover size
    Inch
    mm
    D
    D1
    L
    H1
    H2
    H3
    Dw XT
    900Lb
    2 "
    50
    62
    49
    216
    490
    610
    585
    φ60 * 5.5
    2-1 / 2 "
    65
    75
    59
    254
    620
    730
    690
    φ73 * 7
    3 "
    80
    91
    74
    305
    650
    750
    710
    φ89 * 7.6
    4 "
    100
    117
    97
    356
    750
    870
    825
    φ114 * 8.55
    5 "
    125
    144
    122
    432
    850
    950
    925
    φ141 * 9.55
    6 "
    150
    172
    146
    508
    1005
    1120
    1005
    φ168 * 10.95
    8 "
    200
    223
    194
    660
    1050
    1190
    1165
    φ219 * 12.7
    10 "
    250
    278
    243
    787
    1165
    1310
    1312
    φ273 * 15.1
    12 "
    300
    329
    289
    914
    1298
    1425
    1389
    φ324 * 17.5
    14 "
    350
    362
    318
    991
    1415
    1655
    1610
    φ356 * 19.05
    16 "
    400
    413
    364
    1092
    1610
    1835
    1812
    φ406 * 21.45

    1500 lb main connection dimensions

    Nominal pressure
    CLASS
    SIZE
    standard value
    Reference
    Takeover size
    Inch
    mm
    D
    D1
    L
    H1
    H2
    H3
    Dw XT
    1500Lb
    2 "
    50
    62
    42.5
    216
    495
    750
    680
    φ60 * 8.55      
    2-1 / 2 "
    65
    75
    54
    254
    640
    770
    730
    φ73 * 9.55
    3 "
    80
    91
    67
    305
    670
    780
    750
    φ89 * 11.15
    4 "
    100
    117
    92
    406
    775
    910
    885
    φ114 * 11.15
    5 "
    125
    144
    116
    483
    875
    970
    910
    φ141 * 12.7
    6 "
    150
    172
    140
    559
    1055
    1190
    998
    φ168 * 14.25
    8 "
    200
    223
    183
    711
    1095
    1210
    1138
    φ219 * 18.25
    10 "
    250
    278
    230
    864
    1200
    1440
    1448
    φ273 * 21.45
    12 "
    300
    329
    273
    991
    1325
    1640
    1631
    φ324 * 25.4
    14 "
    350
    362
    300
    1067
    1435
    1845
    1795
    φ356 * 27.8
    16 "
    400
    413
    344
    1194
    1613
    2015
    1995
    φ406 * 30.95
    18 "
    450
    464
    387
    1346
    1823
    2235
    2150
    φ457 * 34.95
    20 "
    500
    516
    432
    1473
    2010
    2520
    2446
    φ508 * 38.1

    2 500 lb main connection dimensions and dimensions

    Nominal pressure
    CLASS
    SIZE
    standard value
    Reference
    Takeover size
    Inch
    mm
    D
    D1
    L
    H1
    H2
    H3
    Dw XT
    2500Lb
    2 "
    50
    62
    42.5
    279
    498
    790
    690
    φ60 * 8.55      
    2-1 / 2 "
    65
    75
    54
    330
    640
    830
    775
    φ73 * 9.55
    3 "
    80
    91
    67
    368
    680
    850
    790
    φ89 * 11.15
    4 "
    100
    117
    87
    457
    805
    950
    860
    φ114 * 13.5
    5 "
    125
    144
    110
    533
    965
    1105
    925
    φ141 * 15.9
    6 "
    150
    172
    132
    610
    1080
    1200
    1130
    φ168 * 18.25
    8 "
    200
    223
    173
    762
    1100
    1250
    1185
    φ219 * 23
    10 "
    250
    278
    216
    914
    1275
    1420
    1205
    φ273 * 28.6
    12 "
    300
    329
    257
    1041
    1390
    1725
    1660
    φ324 * 33.3
    14 "
    350
    362
    284
    1118
    1512
    1850
    1740
    φ356 * 35.7
    16 "
    400
    413
    325
    1245
    1715
    2145
    1925
    φ406 * 40.5
    18 "
    450
    464
    367
    1397
    2015
    2355
    2106
    φ457 * 45.25
    20 "
    500
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