亚洲国产成人综合夜色_亚洲无码专区一区_国产成人免费激情_免费少妇高潮大叫毛片_h版大片在线播放亚洲_精品国产高跟肉丝袜在线_最新av网址黄色网站_av激情小说色综合天天_日韩一区不卡在线观看_熟女系列丰满熟妇av

手動(dòng)截止閥

產(chǎn)品中心 > 特種閥 > 手動(dòng)截止閥

手動(dòng)截止閥

公稱通徑:DN15~400mm
公稱壓力:PN1.6~16MPa
主要材料:WCB、WC1、WC6、WC9、C5 C12、CF8、CF8M、CF3、CF3M
適用溫度:-29~550℃
法蘭標(biāo)準(zhǔn):ANSI B16.5
分享到:
      手動(dòng)截止閥適用于公稱壓力PN1.6~16MPa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上,切斷或接通管路介質(zhì)。驅(qū)動(dòng)方式有手動(dòng)、齒輪傳動(dòng)、電動(dòng)、氣動(dòng)等。

標(biāo)準(zhǔn) STD

設(shè)計(jì)與制造   Design and Manufacture結(jié)構(gòu)長(zhǎng)度   Face to face/ End to end法蘭尺寸   Flange Dimension對(duì)焊連接尺寸Butt welding dimension壓力-溫度   Pressure Temperature Lating試驗(yàn)-檢驗(yàn)Inspection and Test
ANSI B16.34 BS1873ANSI B16.10ANSI B16.5ANSI B16.25ANSI B16.34API 598

壓力試驗(yàn)  Pressure Test
公稱壓力PN(Lb)
       NominalPressure
強(qiáng)度試驗(yàn)
       Shell Test
水密封試驗(yàn)    
       Water Seal Test
氣密封試驗(yàn)
       Air Seal Test
MPaLbf/in2MPaLbf/in2MPaLbf/in2
1503.04302.23150.4-0.760-100
3007.711105.7815
60015.3222011.31630
90023.0333017.02445
150038.4556028.24080
250064.0925547.06790

主要零件材料及性能 Main Part Materials and Property
體、蓋
       Body Cover Disc
  閥桿
       Stem
密封面
       Sealing Face
墊片(環(huán))
       Sealing Shim
填料   
       Packing
工作溫度Working Temperature適用介質(zhì)
       Suitable Medium
WCB2Cr1313Cr 
       STL
       木體材料
       With Body
       Material
       尼龍
       Nylon
增強(qiáng)柔性石墨 
       13Cr/柔性石墨
       Enhanced Flexible Graphite
       1Cr13/Flexible Graphite
       SFB-2
       08軟鋼
       08 Soft Steal
       F304
       F316
       F304L
       F316L
柔性石墨 
       增強(qiáng)柔性石墨
       Flexible Graphite
       Enhanced Flexible Graphite
       SFB/260
       SFP/260
       PTFE
≤425水 蒸汽 油品 
       Water
       Steam
       Petroleum
       Products
WC138CrMoAl 25Cr2MoV≤425
WC6≤540
WC9≤570
C5 C12≤540
CF8F304≤200硝酸 醋酸 尿素 
       Nitric acid
       Acetic acid
CF8MF316
CF3F304L
CF3MF316L

主要尺寸和重量   Size Main Dimensions and Weight
DN150Lb 凸面法蘭(RF)  主要尺寸Dimensions(mm)重量
       Weight
mminLDD1D2bn-φdHD0
151/21088960.53511.24-162411006.9
203/41179869.94312.74-162411009.8
25112710879.25114.24-1624212513.5
3211/41401178963164-1628016019.5
4011/216512798.67317.54-1628616028.5
502203152120.792194-1936820018
6521/2216178139.710522.44-1938720030
803241190152.4127244-1941125041
1004292229190.5157244-1945425064
1255356254216.0186248-22.545535086
1506406279241.321625.48-22.5541350113
2008495343298.527028.48-22.5651450178
25010622406362.032430.212-25.4800450270
30012698483431.83813212-25.41231600350
35014787533476.34133512-291450600460
40016914597539.847036.626-291645600590

DN300Lb 凸面法蘭(RF)  主要尺寸Dimensions(mm)重量
       Weight
151/21529566.53514.24-162411407.7
203/417811782.543164-1924114011.3
251203123895117.54-1928316016.8
3211/421613398.563194-1932020021.2
4011/2229155114.37320.64-22.532220032.6
5022671651279222.48-1939920025
6521/2292190149.410525.48-22.543825030
803318210168.112728.48-22.546428035
1004356254200.215731.88-22.556535056
1255400279235186358-22.561435096
1506444318269.721636.612-25.4717400120
2008559381330.227041.212-25.4930500212
25010622444387.432447.816-28.51012550330
30012711521450.838150.816-321231600472
35014762584514.44135420-321450600715
40016864648571.547057.220-351645600920

DN600Lb 凸面法蘭(RF)  主要尺寸Dimensions(mm)重量
       Weight
mminLDD1D2bn-φdHD0
151/21659566.53514.54-162851007.8
203/419011782.543164-1928512512.5
251216124895117.54-1931316017.5
3211/422913398.563214-1932816023.5
4011/2241156114.37322.54-22.536518038.5
50229216512792338-1944420035
6521/2330190149.4105368-22.548325050
803356210168.1127398-22.553325060
1004432273216157458-25.4622350110
1255508330266.7186528-28.5750350200
1506559356292.12165512-28.5800450230
2008660419349.32706312-32927500410
25010787508431.83247116-351257600625
300128385594893817420-351468680

86

0

姓名
電話號(hào)碼
電子郵箱
公司名稱
地址
留言*
 
驗(yàn)證碼
提交