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永嘉縣靜海閥門有限公司

YONGJIA JINGHAI VALVE CO.,LTD

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  • 1913992444
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D941W電動(dòng)法蘭通風(fēng)蝶閥
  • Model:
  • Category:Butterfly Valve
Product Brief:用途及特點(diǎn) 通風(fēng)蝶閥采用與閥體相同材料加工成密封圈,其適合用溫度隨閥體選材而定, 公稱壓力 0.6MPA ,一般適用于工業(yè),冶金,環(huán)保等管道作通風(fēng)調(diào)節(jié)介質(zhì)流量之用。其主要特點(diǎn)為 1 設(shè)計(jì)新穎,合理,結(jié)構(gòu)獨(dú)特,重量輕。啟閉迅速 2 力矩小,操作方便,省力靈活 3 采用適合的材料以滿足低,中,高不同介質(zhì)溫度及其腐蝕性介質(zhì)等 采用標(biāo)準(zhǔn) 設(shè)計(jì)標(biāo)準(zhǔn): GB/T12238-1989JB/T8692-1998 法蘭連接尺寸: GB/T9115.1-2000 結(jié)構(gòu)長(zhǎng)度: GB/T12221-1

    用途及特點(diǎn)

    通風(fēng)蝶閥采用與閥體相同材料加工成密封圈,其適合用溫度隨閥體選材而定,

    公稱壓力≤0.6MPA,一般適用于工業(yè),冶金,環(huán)保等管道作通風(fēng)調(diào)節(jié)介質(zhì)流量之用。其主要特點(diǎn)為

    設(shè)計(jì)新穎,合理,結(jié)構(gòu)獨(dú)特,重量輕。啟閉迅速

    力矩小,操作方便,省力靈活

    采用適合的材料以滿足低,中,高不同介質(zhì)溫度及其腐蝕性介質(zhì)等

    采用標(biāo)準(zhǔn)

        

    設(shè)計(jì)標(biāo)準(zhǔn):GB/T12238-1989  JB/T8692-1998

    法蘭連接尺寸:GB/T9115.1-2000

    結(jié)構(gòu)長(zhǎng)度:GB/T12221-1989

    壓力試驗(yàn):GB/T13927-92JB/T9092-1999

    公稱通經(jīng)

    DNmm

    50-200

    公稱壓力

    PN(MPA)

    0.05

    0.25

    0.6

    試驗(yàn)壓力PSMPA

    強(qiáng)度試驗(yàn)

    0.075

    0.375

    0.9

    密封試驗(yàn)

    1.5%泄露量

    適用介質(zhì)

    煤氣,含塵氣體,煙道氣等。

    適用溫度

    手動(dòng),蝸桿渦輪傳動(dòng),氣傳動(dòng),電傳動(dòng)

    主體零件的材質(zhì)

    零件名稱

    材料

    閥體

    鑄鋼,不銹鋼,鉻鉬鋼等特殊材料

    碟版

    鑄鋼,不銹鋼,鉻鉬鋼等特殊材料

    密封圈

    與閥體相同

    閥桿

    碳鋼,2Cr13,不銹鋼,鉻鎳鉬鈦鋼

    填料

    氟塑料,柔性石墨

    蝶閥密封材料選用和適用溫度

    DN

    D

    D1

    L

    L1

    L2

     n-Фd

    b

    300

    405

    370

    120

    716

    220

    8-12

    10

    350

    455

    420

    140

    786

    240

    8-14

    10

    400

    505

    470

    140

    924

    270

    12-18, , , ,

    10

    450

    570

    530

    160

    999

    295

    12-18

    10

    500

    620

    580

    160

    1079

    325

    12-18

    10

    600

    720

    680

    180

    1140

    380

    16-18

    12

    700

    820

    780

    180

    1240

    430

    16-18

    12

    800

    920

    880

    200

    1350

    490

    16-18

    12

    900

    1040

    990

    200

    1450

    540

    16-18

    14

    1000

    1140

    1090

    220

    1550

    590

    20-18

    14

    1100

    1240

    1190

    220

    1800

    640

    20-18

    14

    1200

    1340

    1290

    240

    1900

    690

    20-18

    14

    1300

    1440

    1390

    240

    2020

    760

    20-18

    16

    1400

    1540

    1490

    260

    2120

    810

    24-18

    16

    1500

    1640

    1590

    260

    2220

    860

    24-18

    16

    1600

    1740

    1690

    280

    2390

    980

    24-18

    16

    1700

    1840

    1790

    280

    2590

    1030

    28-22

    16

    1800

    1940

    1890

    300

    2709

    1096

    28-22

    16

    1900

    2040

    1990

    300

    2826

    1146

    32-22

    16

    2000

    2150

    2090

    320

    2926

    1196

    32-26

    16

    D941W電動(dòng)法蘭通風(fēng)蝶閥 Download Google:
    一、Product Parameters

    1、Standard, product name, model, nominal diameter.

    2、Medium, temperature and pressure range.

    3、Are there any accessories, delivery time, special requirements, etc. so that we can choose the right type for you.

    二、If the design unit has selected the valve model of our company, please order directly with our sales center according to the valve parameters.
    三、When the occasion you use is very important or the environment is more complicated, please provide design drawings and detailed parameters, our engineer experts will concentrate on reviewing and analyzing for you. We can provide you with professional solutions, including design, custom-made, complete set, operation and service. We have always been a leader in the valve industry, providing you with the latest valve knowledge, best service, and best technical consultants. If you have any questions, please contact us, we will do our best to provide you with quality service.

    Our company's product warranty period is one year from the factory date. We promise: three guarantees for quality, free repair / replacement of quality problems during the warranty period
    1、Pre-sale Service

    A、According to the special requirements of customers, technical exchange, design and manufacture of products.

    B、Provide pre-sale technical questions for customers to help customers rationalize selection.

    C、Provide new, special and difficult engineering production technology consultation or draw up suitable production plan

    2、Sale Service

    A、Keep the contract and deliver on time.

    B、Keep in touch with customers in time to solve problems.

    3、After-sales Service

    A、Assist customers in drafting construction cases

    B、Regular return visit usage

    C、During the warranty period, free repair / replacement of quality problems

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