美標(biāo)碳鋼截止閥

主要用途
　　法蘭連接的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 TestANSI 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 TestMPaLbf/in2MPaLbf/in2MPaLbf/in21503.04302.23150.4-0.760-1003007.711105.781560015.3222011.3163090023.0333017.02445150038.4556028.24080250064.0925547.06790
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 MediumWCB2Cr1313Cr
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
ProductsWC138CrMoAl 25Cr2MoV≤425WC6≤540WC9≤570C5 C12≤540CF8F304≤200硝酸 醋酸 尿素
Nitric acid
Acetic acidCF8MF316CF3F304LCF3MF316L
主要尺寸和重量    Size Main Dimensions ａnd WeightDN150Lb凸面法蘭（RF）  主要尺寸Dimensions（mm）重量
WeightmminLDD1D2bn-φdHD0151/21088960.53511.24-162411006.9203/41179869.94312.74-162411009.825112710879.25114.24-1624212513.53211/41401178963164-1628016019.54011/216512798.67317.54-1628616028.5502203152120.792194-19368200186521/2216178139.710522.44-1938720030803241190152.4127244-19411250411004292229190.5157244-19454250641255356254216.0186248-22.5455350861506406279241.321625.48-22.55413501132008495343298.527028.48-22.565145017825010622406362.032430.212-25.480045027030012698483431.83813212-25.4123160035035014787533476.34133512-29145060046040016914597539.847036.626-291645600590  DN300Lb凸面法蘭（RF）  主要尺寸Dimensions（mm）重量
Weight151/21529566.53514.24-162411407.7203/417811782.543164-1924114011.3251203123895117.54-1928316016.83211/421613398.563194-1932020021.24011/2229155114.37320.64-22.532220032.65022671651279222.48-19399200256521/2292190149.410525.48-22.543825030803318210168.112728.48-22.5464280351004356254200.215731.88-22.5565350561255400279235186358-22.5614350961506444318269.721636.612-25.47174001202008559381330.227041.212-25.493050021225010622444387.432447.816-28.5101255033030012711521450.838150.816-321231   

 

訂貨須知：

一、①API美標(biāo)截止閥產(chǎn)品名稱與型號(hào)

②美標(biāo)碳鋼截止閥，碳鋼美標(biāo)截止閥口徑

③是否帶附件以便我們的為您正確選型。

二、若已經(jīng)由設(shè)計(jì)單位選定東錦閥門公司美標(biāo)碳鋼截止閥，碳鋼美標(biāo)截止閥型號(hào)，請(qǐng)按美標(biāo)碳鋼截止閥，碳鋼美標(biāo)截止閥型號(hào)直接向我司銷售部訂購(gòu)。

三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí)，請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們的東錦閥門公