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溝(gou)槽蝶(die)閥閥(fa)杆變(bian)形;由(you)于運(yun)輸不(bu)當或(huo)使用(yong)條件(jian)不🙆🏿對(dui)👽(壓差(cha)超出(chu)👀允許(xu)...

溝槽(cao)蝶閥(fa)用于(yu)固體(ti)物料(liao)的控(kong)制,往(wang)往是(shi)在罐(guan)底做(zuo)為🛌🏻放(fang)料閥(fa)💘來用(yong)的...

溝(gou)槽蝶(die)閥由(you)于多(duo)層軟(ruan)硬疊(die)式密(mi)封圈(quan)固定(ding)在閥(fa)闆上(shang)🧜🏼♂️,當閥(fa)闆常(chang)開狀(zhuang)...

手柄(bing)溝槽(cao)蝶閥(fa)的發(fa)展趨(qu)向是(shi)努力(li)提高(gao)排放(fang)能力(li)。如💯現(xian)✡️代😍蝶(die)🏊🏾♀️閥的(de)排...

溝(gou)槽閘(zha)閥是(shi)三偏(pian)心金(jin)屬硬(ying)密封(feng)溝槽(cao)閘閥(fa),閥體(ti)和閥(fa)座為(wei)連體(ti)構件(jian)...

溝槽(cao)閘閥(fa)利用(yong)彈性(xing)閘闆(pan)産生(sheng)微量(liang)彈性(xing)變形(xing)的補(bu)償🎅🏿作(zuo)用達(da)到良(liang)好的(de)...
D81X-溝槽(cao)手柄(bing)蝶閥(fa)整體(ti)采用(yong) 環氧(yang)樹脂(zhi)塗裝(zhuang),防止(zhi)腐蝕(shi)和🙂↕️...

D381X-溝(gou)槽渦(wo)輪蝶(die)閥采(cai)用蝸(wo)輪、蝸(wo)杆傳(chuan)動,随(sui)之凸(tu)輪轉(zhuan)動😵💫按(an)🥑️預定(ding)位...

XD381X-溝(gou)槽信(xin)号蝶(die)閥采(cai)用上(shang)裝式(shi)結構(gou),在高(gao)壓、大(da)口徑(jing)條件(jian)🛌🏻下減(jian)少...
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