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調節型電動浮動硬密封球閥介紹
一、調節型電動浮動硬密封球閥，閥體材質為不銹鋼，閥芯為浮動式，是一種重要的閥類，在石油化工和長輸管線等領域有廣泛應用。它的關閉件是一個帶孔的部分球體，球體隨閥桿轉動，實現閥門的開啟或關閉。
二、調節型電動浮動硬密封球閥結構特點
① 適用于兩位切斷、調節的場合。
② 電動球閥可實現對石油、化工、造紙、冶金、污水處理、油罐車等運輸管道內介質的切斷和流通。
③ 密封性能優良、流通能力大、裝卸維護方便、流阻小、密封可靠，甚至切斷。
④ 電動電動閥門體積小、重量輕、推力大、功能強、伺服放大器內裝、操作方便、可靠性高。
⑤ 流向可任意，可調范圍廣，能用于高壓和大口徑場合，控制高粘度，帶有纖維和細顆粒的介質。
⑥ 直連方式，電動執行機構內置伺服系統，無須另配伺服放大器，輸入輸出信號4-20mA及3800VAC電源即可控制運轉。具有連線簡單、結構緊湊、動作穩定可靠等優點。
三、調節型電動浮動硬密封球閥主要外形及連接尺寸
DN | D1.6/2.5 | D11.6/2.5 | H1.6/2.5 | L1.6/2.5 | L11.6/2.5 |
DN15 | 95 | 65 | 256 | 130 | 155 |
DN20 | 105 | 75 | 260 | 140 | 155 |
DN25 | 115 | 86 | 266 | 150 | 155 |
DN32 | 136 | 100 | 270 | 165 | 155 |
DN40 | 146 | 110 | 312 | 180 | 208 |
DN50 | 160 | 125 | 325 | 200 | 208 |
DN65 | 180 | 145 | 336 | 220 | 208 |
DN80 | 165 | 160 | 365 | 250 | 256 |
DN100 | 215/230 | 180/190 | 400 | 280 | 256 |
DN125 | 245/270 | 210/220 | 420 | 320 | 256 |
DN150 | 280/300 | 240/250 | 440 | 360 | 288 |
DN200 | 335/360 | 295/310 | 470 | 400 | 288 |
Q941H-25P-DN15,Q941H-25P-DN20,Q941H-25P-DN25,Q941H-25P-DN32,Q941H-25P-DN40,Q941H-25P-DN50,Q941H-25P-DN65,Q941H-25P-DN80,Q941H-25P-DN100,Q941H-25P-DN125,Q941H-25P-DN150,Q941H-25P-DN200,Q941H-25P-DN250,Q941H-25P-DN300
Q941H-40P-DN15,Q941H-40P-DN20,Q941H-40P-DN25,Q941H-40P-DN32,Q941H-40P-DN40,Q941H-40P-DN50,Q941H-40P-DN65,Q941H-40P-DN80,Q941H-40P-DN100,Q941H-40P-DN125,Q941H-40P-DN150,Q941H-40P-DN200,Q941H-40P-DN250,Q941H-40P-DN300
Q941H-16P-DN15,Q941H-16P-DN20,Q941H-16P-DN25,Q941H-16P-DN32,Q941H-16P-DN40,Q941H-16P-DN50,Q941H-16P-DN65,Q941H-16P-DN80,Q941H-16P-DN100,Q941H-16P-DN125,Q941H-16P-DN150,Q941H-16P-DN200,Q941H-16P-DN250,Q941H-16P-DN300
Q941H-64P-DN15,Q941H-64P-DN20,Q941H-64P-DN25,Q941H-646P-DN32,Q941H-64P-DN40,Q941H-64P-DN50,Q941H-64P-DN65,Q941H-64P-DN80,Q941H-64P-DN100,Q941H-64P-DN125,Q941H-64P-DN150,Q941H-64P-DN200,Q941H-64P-DN250,Q941H-64P-DN300
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