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| 球閥 （Ball valve） 進(jìn)口球閥-球閥結(jié)構(gòu)圖-球閥標(biāo)準(zhǔn)-球閥詳細(xì)資料-球閥經(jīng)典安裝-球閥應(yīng)用及作用-球閥尺寸-球閥價(jià)格表-球閥工作原理-球閥內(nèi)部結(jié)構(gòu) 仙蝶牌—球閥 上海仙蝶閥門有限公司球閥產(chǎn)品如下：Q11F一片式球閥、Q41F一體式防泄漏球閥、Q11F二片式內(nèi)螺紋球閥、Q41F二片式法蘭球閥、Q11F三片式內(nèi)螺紋球閥、Q41F三片式法蘭球閥、Q11F-16鑄鐵內(nèi)螺紋球閥、Q41F-16鑄鐵球閥、Q41F鑄鋼法蘭球閥、Q11F不銹鋼內(nèi)螺紋球閥、Q41F不銹鋼法蘭球閥、Q11F-16T黃銅球閥、Q41F-16T黃銅球閥、Q11N鍛鋼內(nèi)螺紋球閥、Q41N鍛鋼球閥、Q71N鍛鋼對夾球閥、Q11F內(nèi)螺紋球閥、Q41F法蘭球閥、Q41H/Y法蘭球閥、Q41H/Y金屬硬密封球閥、Q47H/Y金屬硬密封球閥、Q11H、Q41H精小型三段式硬密封球閥、Q14F三通內(nèi)螺紋球閥、Q15F三通內(nèi)螺紋球閥、L型三通球閥Q44F、T型三通球閥 Q45F、Q41M高溫球閥、Q41F高壓球閥、DQ41F低溫球閥、DQ11F 低溫球閥、Q341F蝸輪傳動(dòng)球閥、Q347F蝸輪傳動(dòng)球閥、Q341H/Y蝸輪傳動(dòng)球閥、Q341H/Y蝸輪傳動(dòng)球閥、Q61F焊接式球閥、Q41N液化氣球閥、Q61F三片式焊接球閥、Q61F三片式對焊球閥、Q61F三片式承插焊球閥、Q11F廣式內(nèi)螺紋球閥、Q41F法蘭廣式球閥、Q46F四通球閥、Q71F對夾式球閥、Q41F薄型法蘭球閥、Q41F高平臺(tái)超薄型球閥、Q41F意式超薄型球閥、Q41F美標(biāo)法蘭球閥、Q47F美標(biāo)球閥、Q47F 美標(biāo)固定球閥、Q47F 軟密封固定球閥、Q347F美標(biāo)蝸輪傳動(dòng)球閥、Q41F日標(biāo)法蘭球閥、BQ71F保溫球閥、BQ41F保溫球閥、Q41B氨用球閥、Q41F46襯氟球閥、YQ41F硅黃銅氧氣球閥、QY41F不銹鋼氧氣球閥、GQ47H/Y軌道球閥、Q941F電動(dòng)球閥、Q941H電動(dòng)球閥、Q911F電動(dòng)球閥、Q941M電動(dòng)高溫球閥、Q641F氣動(dòng)球閥、Q641H氣動(dòng)球閥、Q611F氣動(dòng)球閥、Q611PPL氣動(dòng)球閥、Q641M氣動(dòng)高溫球閥、Q347Y長輸管線球閥、Q47MF噴煤粉球閥、Q41M焦?fàn)t球閥、EFQ647X氣動(dòng)卸灰球閥、Q340F偏心半球閥、YHQ41上裝式斜面球閥、CQA槽車球閥、Q41F-4L鋁槽車球閥、Q3C1單法蘭放料球閥、FQ41F襯氟放料球閥、V型調(diào)節(jié)球閥、Q41TC陶瓷球閥、Q941TC電動(dòng)陶瓷球閥、Q641TC氣動(dòng)陶瓷球閥、Q41F高壓法蘭球閥、Q61N高壓對焊球閥、Q11N高壓鍛打小型球閥、電動(dòng)V型調(diào)節(jié)球閥、氣動(dòng)V型調(diào)節(jié)球閥、Q41F浮動(dòng)式球閥、Q47F固定式球閥、Q61F塑料球閥、Q41F塑料球閥、GU高真空球閥、GUQ電動(dòng)高真空球閥、GUQ氣動(dòng)高真空球閥、衛(wèi)生級(jí)球閥、TQ11F 彈簧球閥等等： 球閥的工作原理和現(xiàn)實(shí)作用: 球閥的工作原理是靠旋轉(zhuǎn)閥桿來使閥門暢通或閉塞。球閥開關(guān)輕便，體積小，可以做成很大口徑，密封可靠，結(jié)構(gòu) 簡單，維修方便，密封面與球面常在閉合狀態(tài)，不易被介質(zhì)沖蝕，在各行業(yè)得到廣泛的應(yīng)用。球閥和旋塞閥是同屬一個(gè)類型的閥門，區(qū)別在它的關(guān)閉件是個(gè)球體，球體繞閥體中心線作旋轉(zhuǎn)來達(dá)到開啟、關(guān)閉的一種閥門。 球閥在管路中主要用來做切斷、分配和改變介質(zhì)的流動(dòng)方向。球閥是近年來被廣泛采用的一種新型閥門，它具有以下優(yōu)點(diǎn)：1． 流體阻力小，其阻力系數(shù)與同長度的管段相等。2．結(jié)構(gòu)簡單、體積小、重量輕。3．緊密可靠，目前球閥的密封面材料廣泛使用塑料、密封性好，在真空系統(tǒng)中也已廣泛使用。4． 操作方便，開閉迅速，從全開到全關(guān)只要旋轉(zhuǎn)90°，便于遠(yuǎn)距離的控制。5．維修方便，球閥結(jié)構(gòu)簡單，密封圈一般都是活動(dòng)的，拆卸更換都比較方便。6．在全開或全閉時(shí)，球體和閥座的密封面與介質(zhì)隔離，介質(zhì)通過時(shí)，不會(huì)引起閥門密封面的侵蝕。7． 適用范圍廣，通徑從小到幾毫米，大到幾米，從高真空至高壓力都可應(yīng)用。高壓閥門與其他閥門產(chǎn)品相比的特點(diǎn)是高溫高壓，*的自密封設(shè)計(jì)，壓力越高，密封越可靠。由于性能技術(shù)特性、工況的特殊使產(chǎn)品也形成了其他產(chǎn)品所替代不了的特點(diǎn)。 |
美國約克閥門集團(tuán)簡介
美國約克閥門（U.S.A YOCO York international valve）是流體控制領(lǐng)域的科技和大型工程供應(yīng)商。1928年6月在被譽(yù)為美國鋼都之城的匹茲堡市正式成立，八十多年來，約克的生產(chǎn)技術(shù)及*網(wǎng)絡(luò)不斷拓展，至今于世界各地已擁有七大銷售分公司、數(shù)以百計(jì)的維修站、生產(chǎn)廠房及附屬機(jī)構(gòu)。約克（美國）集團(tuán)公司的生產(chǎn)基地包括了中國、美國、英國、法國、墨西哥、澳洲、馬來西亞、日本、意大利、西班牙等地區(qū)。約克已成為較大、*的流體控制器和工業(yè)設(shè)備制造商之一，今天的約克已被*為世界流體控制領(lǐng)域的先導(dǎo)者。公司致力于科研開發(fā)流體控制器，生產(chǎn)流體控制設(shè)備系統(tǒng)，在許多個(gè)國家均有生產(chǎn)基地。約克產(chǎn)品的用戶涉及石油、化工、電力、冶金、制藥、食品、水處理、市政給排水、天然氣、造紙、電子工業(yè)、樓宇、機(jī)械設(shè)備配套等領(lǐng)域。
美國約克閥門（U.S.A YOCO international valve）主要生產(chǎn)的閥門產(chǎn)品有：進(jìn)口球閥、進(jìn)口閘閥、進(jìn)口蝶閥、進(jìn)口截止閥、進(jìn)口止回閥、進(jìn)口調(diào)節(jié)閥、進(jìn)口電磁閥、進(jìn)口疏水閥、進(jìn)口安全閥、進(jìn)口減壓閥、進(jìn)口過濾器、進(jìn)口排氣閥、進(jìn)口角座閥、進(jìn)口切斷閥、進(jìn)口阻火器、進(jìn)口呼吸閥、進(jìn)口旋塞閥、進(jìn)口平衡閥、進(jìn)口針型閥、進(jìn)口隔膜閥、進(jìn)口水力控制閥、進(jìn)口液壓閥等優(yōu)秀閥門。工作壓力150Lbs-6000Lbs。工作溫度：-196℃-1800℃。材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、CF8、CF8M、CF3、CF3M、鉻鉬鋼、低溫鋼、鈦合金鋼。
The United States of York International Group （ USA Yoco International Group ） is a global fluid control in the field of science and technology enterprises and large engineering suppliers. In 1928 June was formally established in the United States are known as the city of Pittsburgh, York, for more than eighty years, the technology of production and sales and service network continues to expand, so far around the world already has seven sales offices, hundreds of repair station, production workshop and affiliated institutions. York （ USA ） group, including the production base in China, the United States, Britain, France, Mexico, Australia, Malaysia, Japan, Italy, Spain and other regions. York has become one of the most professional fluid controller and industrial equipment manufacturers, global maximum, today's York has been recognized as the world leaders in the field of fluid control. The company is committed to research and development of fluid control fluid control equipment, production systems, in many countries have production base. York users of their products related to petroleum, chemical, electric power, metallurgy, pharmaceutical, food, water treatment, municipal water supply and drainage, gas, paper making, electronic industry, building, mechanical equipment and other fields.
The United States of York International Group （ USA Yoco International Group ） the main production of valve products: ball valve imports, import gate valve, inlet valve, inlet valve, inlet check valve, inlet valve, inlet valve, inlet valve, safety valves, pressure reducing valve, inlet filter inlet, exhaust valve, inlet angle seat valve, import cut-off valve, flame arrester imports, breathing valve, plug valve, balance valve imports, import needle valve, inlet valve, hydraulic control valve, hydraulic valve and other excellent valve imports. Working pressure 150Lbs-6000Lbs. Working temperature: -196℃ -1800 ℃. Material: copper, cast iron, cast steel, carbon steel, WCB, WC6, WC9, 20#, 25#, A105, F11, forged steel, stainless steel, F22, CF8, CF8M, CF3, CF3M, chrome molybdenum steel, low temperature steel, titanium alloy steel.
閥門，進(jìn)口閥門，進(jìn)口調(diào)節(jié)閥、電動(dòng)調(diào)節(jié)閥、氣動(dòng)調(diào)節(jié)閥、截止閥、止回閥、蝶閥、閘閥、針型閥電磁閥
硅黃銅氧氣球閥 產(chǎn)品信息
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