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1、J41W-150Lb美標(biāo)截止閥一、產(chǎn)品說(shuō)明：美標(biāo)截止閥特點(diǎn)：①產(chǎn)品的設(shè)計(jì)制造符合美國(guó)國(guó)家標(biāo)準(zhǔn)ANS1B16.34,美國(guó)BS1873等國(guó)外先進(jìn)標(biāo)準(zhǔn)要求。②閥體外形為桶形或流線(xiàn)形造型美觀。流通形狀為直通式。流體阻力小。③關(guān)閉件（閘瓣）與閥座密封面采用錐面密封，關(guān)閉力小，耐沖刷，密封可靠。④閥座可為更換式閥座，可任意組合與關(guān)閉密封面材料的配對(duì)，以滿(mǎn)足工況的要求，延長(zhǎng)使用壽命。⑤大口徑、高壓力截止閥根據(jù)關(guān)閉力的需要閥桿的傳動(dòng)方式采用升降桿，并配有滾動(dòng)軸承式采用撞擊式手輪以減輕關(guān)閉力。⑥主體材料、內(nèi)件材料、填料、緊固件的材料可按用戶(hù)要求或?qū)嶋H工況條件合理組合。二、標(biāo)準(zhǔn)：設(shè)計(jì)與制造結(jié)構(gòu)長(zhǎng)度法蘭
2、尺寸對(duì)焊連接尺寸壓力溫度等級(jí)試驗(yàn)與檢驗(yàn)AP1600ANS1B16.10ANS1B16.5aANS1B16.25ANS1B16.34AP1598三、壓力試驗(yàn)：公稱(chēng)壓力強(qiáng)度試驗(yàn)水密封試驗(yàn)氣密封試驗(yàn)MPaLbf/in2MPaLbf/in2MPaLbf/in21503.14502.23150.5～0.760～1003007.811255.681560015.3222511.2163090023.1335016.82440150038.4557528.14080250064.6936747.46873四、主要零件材料及性能：殼體ASTMA216WCBASTMA351CF8閘板WCBCF8CF
3、8MMonel閥桿F6aF304F316MonelF304閘板密封面13Cr13CrSTL304STL316STLMonel304304STL閥座密封面13CrSTLSTL304STL316STLMonel304STLSTL殼體ASTMA351CF3ADTMA351CF8MASTMA351CF8閘板閥桿F304LF316F316L閘板密封面304L304LSTL316316STL316L316LSTL閥座密封面304LSTLSTL316STLSTL316LSTLSTL五、J41W-150Lb美標(biāo)截止閥主要外形尺寸：ANS1Class150NPS221/234568101214161
4、8L203216241292356406495622398787914978H368387411455455540650800940120012701300Do200200250250300350450450500600600700ANS1Class300NPS221/23456810121416L267292318356400444559622711762864H4004404655656157159301010123014501645Do200250300350400450500500500600600ANS1Class600NPS221/23456810121416L2923
5、30356432508559660787838889991H43048053065075085010501255147016251815Do200250250350350450500600680760760ANS1Class900NPS221/234L372422384460H546597711718Do320360440500訂貨須知：一、①J41W-150Lb美標(biāo)截止閥產(chǎn)品名稱(chēng)與型號(hào)②J41W-150Lb美標(biāo)截止閥口徑③J41W-150Lb美標(biāo)截止閥是否帶附件二、若已經(jīng)由設(shè)計(jì)單位選定公司的J41W-150Lb美標(biāo)截止閥型號(hào)，請(qǐng)按J41W-150Lb美標(biāo)截止閥型號(hào)三、當(dāng)使用的場(chǎng)合
6、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)，??相關(guān)產(chǎn)品：氧氣管路專(zhuān)用截止閥J41W截止閥不銹鋼截止閥鑄鋼截止閥國(guó)際法蘭截止閥國(guó)際法蘭截止閥J941H電動(dòng)法蘭截止閥DJ41Y型低溫截止閥保溫截止閥直流式對(duì)焊截止閥保溫直流式截止閥波紋管截止閥J41T鑄鐵截止閥內(nèi)螺紋截止閥角式截止閥保溫夾套直流式截止閥?截止閥系列價(jià)格供用戶(hù)或設(shè)計(jì)院工程項(xiàng)目做預(yù)算型號(hào)/口徑152025324050J41H-16C159168189262.5405457.5J41/L41H-25159168189262.5405457.5J41H-40162171198270420495J41H-64216
7、262.5369522658.5756J41H-100216262.5369522658.5810J41H-160234342442.5612838.51170J41Y-16I342388.5558802.58461054.5J41Y-25I342388.5558802.58461054.5J41Y-40I352.5396568.57958641080J41Y-64I432558792108013681656J41Y-100I432558792108013681800
