Electric gate valve Z962Y-P54-Mingzhu Valve Group Co., Ltd.
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Electric gate valve Z962Y-P54

Update: 2016/5/30      View:
  • name:    Electric gate valve Z962Y-P54
  • Type:    Z962
  • Presure:    P54 100V¶••⊿P54 140V¶••⊿P54 170V
  • Specifications:    DN50~DN350
  • material:    12Cr5MoV
  • Order Online

  • The product description

    Special high temperature and high pressure power station gate "also known as power station valve, the pipeline is mainly used in the thermal power plant all kinds of system, cut off or connect pipe medium. Applicable medium: water, steam and other corrosive medium. Power station valve compared with other valve products is characterized by high temperature and high pressure, the unique since the seal design, the higher the pressure, the more reliable seal. Because of performance technology characteristics, operating mode of the special products have formed the characteristics do not replace the other products. This kind of valve shall generally be installed in the pipeline.




  • The main dimensions and weight 1500Lb

    Nominal diameter

    Main shapes and connection size(mm)

    Electric actuator

    d

    L

    H

    H0

    L1

    L2

    2-1/2"

    56

    254

    520

    200

    140

    243

    SMC-04

    3"

    64

    305

    523

    200

    140

    243

    SMC-04

    4"

    85

    406

    599

    508

    198

    281

    SMC-03

    599

    305

    400

    555

    SMC-00

    5"

    100

    483

    678

    508

    198

    281

    SMC-03

    678

    305

    400

    555

    SMC-00

    6"

    126

    559

    793

    305

    410

    565

    SMC-0

    793

    305

    420

    654

    SMC-1

    8"

    158

    711

    813

    305

    410

    565

    SMC-0

    813

    305

    420

    654

    SMC-1

    10"

    200

    864

    998

    457

    440

    688

    SMC-2

    988

    305

    420

    654

    SMC-1

    12"

    250

    991

    1141

    305

    420

    654

    SMC-1

    1156

    457

    440

    688

    SMC-2

     The main dimensions and weight 2000Lb

    Nominal diameter

    Main shapes and connection size(mm)

    Electric actuator

    d

    L

    H

    H0

    L1

    L2

    2-1/2"

    50

    330

    540

    200

    140

    243

    SMC-04

    3"

    60

    368

    558

    508

    198

    332

    SMC-03

    4"

    80

    457

    654

    305

    400

    555

    SMC-00

    5"

    96

    533

    780

    305

    400

    555

    SMC-00

    780

    305

    410

    565

    SMC-0

    6"

    118

    610

    830

    305

    410

    565

    SMC-0

    8"

    148

    762

    960

    305

    410

    565

    SMC-0

    960

    305

    420

    654

    SMC-1

    10"

    180

    914

    1020

    304

    420

    654

    SMC-1

    1024

    457

    440

    688

    SMC-2

    12"

    222

    1041

    1150

    457

    440

    688

    SMC-2

    14"

    254

    1118

    1230

    457

    440

    688

    SMC-2

     The main dimensions and weight 2500Lb

    Nominal diameter

    Main shapes and connection size(mm)

    Electric actuator

    d

    L

    H

    H0

    L1

    L2

    2-1/2"

    46

    330

    533

    508

    198

    332

    SMC-03

    533

    200

    140

    243

    SMC-04

    3"

    54

    368

    549

    508

    198

    332

    SMC-03

    549

    200

    140

    243

    SMC-04

    4"

    70

    457

    653

    508

    198

    332

    SMC-03

    644

    305

    410

    565

    SMC-0

    5"

    86

    533

    760

    305

    400

    555

    SMC-00

    774

    305

    400

    565

    SMC-0

    6"

    104

    610

    850

    305

    400

    555

    SMC-00

    861

    305

    410

    565

    SMC-0

    8"

    130

    762

    847

    305

    410

    565

    SMC-0

    860

    305

    420

    654

    SMC-1

    10"

    162

    914

    1021

    305

    420

    654

    SMC-1

    The main dimensions and weight 3500Lb

    Nominal diameter

    Main shapes and connection size(mm)

    Electric actuator

    d

    L

    H

    H0

    L1

    L2

    3"

    44

    440

    620

    508

    198

    332

    SMC-03

    623

    305

    400

    555

    SMC-00

    4"

    56

    540

    721

    305

    400

    555

    SMC-00

    730

    305

    410

    565

    SMC-0

    5"

    74

    616

    796

    305

    410

    565

    SMC-0

    796

    305

    420

    654

    SMC-1

    6"

    88

    692

    857

    305

    410

    565

    SMC-0

    857

    305

    420

    654

    SMC-1

    8"

    116

    846

    1041

    305

    420

    654

    SMC-1

    1051

    457

    440

    688

    SMC-2

    10"

    142

    1000

    1197

    457

    440

    688

    SMC-2


  • The major parts material


    Valve body, valve cover, gate

    The stem

    Stem and nut

    filler

    handwheel

         C

    ASTM A216 WCB carbon steel

     20Cr13

    ZQAL9-4

    graphite

    malleable iron

         P

    ASTM A351 CF8(304) stainless steel

     ASTM A182 F304

    ZQAL9-4

    PTFE

    malleable iron

         R

    ASTM A351 CF8M(316) stainless steel

     ASTM A182 F316

    ZQAL9-4

    PTFE

    malleable iron

         I

    ASTM A217 WC6 Cr Mo steel

     38CrMoAL

    ZQAL9-4

    graphite

    malleable iron

         V

    ASTM A217 WC9 Cr Mo steel

     25Cr2MoVA

    ZQAL9-4

    graphite

    malleable iron

    Other special materials, our company can also be tailored to customer needs••。

  • The performance specification

    shell material

    applicable medium

    applicable temperature(℃)

    Carbon steelC type

    Water, steam, oil

    425

    Chromium nickel titanium steelP type

    Nitrate class

    200

    Titanium nickel chrome molybdenum steelR type

    Acetic acid class

    200

    Chrome molybdenum steelI¶••⊿V type

    Water, steam, oil

    550

    Nominal pressureLb

    shellMPa

    Test pressureMPa

    upper sealMPa

    seal(liquid)MPa

    seal(gas)MPa

    1500

    37.5

    27.5

    0.6

    27.5

    2000

    54

    39.6

    0••。6

    39••。6

    2500

    63

    46.2

    0.6

    46.2

  • Implementation standards:
    Design standard: B16.34 API ASME 600 E101
    Structure length: B16.10 E101 ASME
    Groove size: ASME B16.25
    Experiment and test: API 598
    Pressure - temperature: B16.34 ASME
    Product label: B16.34 ASME
  • Storage and maintenance
    Valves can be stored in any area of the mask, but must pay attention to prevent the valve is soil or ground dirty. At the time of shipment, the inlet and outlet of the valve are provided with a protective cover. Note that before the installation of the valve, do not remove these protective cover. When the valve is ready to be installed, the protective end cover is removed first, and then the connection parts are cleaned. If is the butt welding end of the valve, to remove all visible foreign body. Use suitable solution to clean the parts that need to be welded, such as acetone or alcohol. Do not use a solution containing fluoride or chloride.
    Installation and maintenance
    1 handwheel, handle and drive mechanism for lifting are not allowed to use, and avoid collision.
    2 double gate valve should be installed vertically (that is, the valve stem is in the vertical position, the hand wheel at the top).
    3 valve with bypass valve should be opened before opening the bypass valve (in order to balance the pressure of the inlet and outlet and reduce the opening force).
    4 with the transmission mechanism of the gate valve, according to the provisions of the product manual installation.
    5 if the valve is often used to switch, at least once a month.
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