我公司主營(ying)西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)樓宇自控系列產品,西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)動(dong)調節閥，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)動(dong)溫(wen)控閥，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)動(dong)蝶(die)閥，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)動(dong)球閥，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)磁閥，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)電(dian)動(dong)執行器(qi)，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)風閥執行器(qi)，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)溫(wen)度(du)控制器(qi)，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)溫(wen)度(du)傳感器(qi)，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)溫(wen)濕度(du)傳感器(qi)，西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)壓力傳感器(qi)，國產溫(wen)控閥，國產蝶(die)閥。公司有(you)十(shi)多(duo)年(nian)(nian)經營(ying)經驗，有(you)專業的(de)技術團(tuan)隊,健全的(de)售(shou)后服務(wu)，多(duo)年(nian)(nian)蟬(chan)聯銷售(shou)冠jun，17年(nian)(nian)被評為(wei)西(xi)(xi)(xi)(xi)門(men)(men)(men)(men)子(zi)(zi)(zi)(zi)核心分銷商的(de)榮譽稱號！

西門子電動二通調節閥VVG41.20

調節閥簡介：

行程 20mm
材質 青銅
公稱壓力 PN16
介質溫度 -25……150℃
連接方式 外螺紋
適用介質冷凍水、高低溫熱水及飽和蒸汽

西門子二通閥型號：
VVG41.15
VVG41.20 
VVG41.25
VVG41.32 
VVG41.40 
VVG41.50 

典型應用：
供熱設備
暖通空調
熱源
熱分配
區域供熱設備

配套使用的西門子執行器型號：
SKC62  SKC60  SKC82.60  SKC32.60  SKC32.61
SKB82.51 SKB82.50 SKB62 SKB60 SKB32.51 SKB32.50
SKD82.51 SKD82.50 SKD62 SKD60 SKD32.51 SKD32.50 
SAX61.03 SAX81.00 SAX81.03 SAX31.00 SAX31.03

西門子電動二通調節閥VVG41.20
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