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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...

XD81X-溝(gou)槽信(xin)号手(shou)柄蝶(die)閥具(ju)有安(an)裝、簡(jian)易、 、、不(bu)受安(an)裝...

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😸...

100X-遙(yao)控浮(fu)球閥(fa)可随(sui)水地(di)池的(de)高度(du)及使(shi)用空(kong)間任(ren)意位(wei)置安(an)裝,維(wei)...

200X-減壓(ya)閥是(shi)一種(zhong)利用(yong)介質(zhi)自身(shen)能量(liang)來調(diao)節與(yu)控制(zhi)管🙉路(lu)壓力(li)的✡️智(zhi)...

500X-持壓(ya)/洩壓(ya)閥主(zhu)要用(yong)于消(xiao)防或(huo)其他(ta)供水(shui)系統(tong)中,以(yi)防止(zhi)系統(tong)超✡️...

200X-溝(gou)槽式(shi)減壓(ya)閥主(zhu)要控(kong)制主(zhu)閥的(de)固定(ding)出口(kou)壓力(li),主閥(fa)出口(kou)壓力(li)...

HC81X-溝槽(cao)止回(hui)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👨🦰了(le)...