德(de)國DANHI丹海(hai)氣動(dong)平(ping)衡元器(qi)件(jian)封裝(zhuang),SVT315,2位(wei)(wei)(wei)(wei)(wei)3通(tong)(tong)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),常開(kai)型(xing)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),常閉(bi)型(xing)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),某(mou)位(wei)(wei)(wei)(wei)(wei)三(san)通(tong)(tong)接(jie)(jie)(jie)頭(tou)管接(jie)(jie)(jie)頭(tou)管件(jian)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),三(san)口二(er)位(wei)(wei)(wei)(wei)(wei)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),3口2位(wei)(wei)(wei)(wei)(wei)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)3通(tong)(tong)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)三(san)通(tong)(tong)接(jie)(jie)(jie)頭(tou)管接(jie)(jie)(jie)頭(tou)管件(jian)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),2位(wei)(wei)(wei)(wei)(wei)3通(tong)(tong)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),常開(kai)型(xing)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),常閉(bi)型(xing)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),某(mou)位(wei)(wei)(wei)(wei)(wei)三(san)通(tong)(tong)接(jie)(jie)(jie)頭(tou)管接(jie)(jie)(jie)頭(tou)管件(jian)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),三(san)口二(er)位(wei)(wei)(wei)(wei)(wei)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),3口2位(wei)(wei)(wei)(wei)(wei)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)3通(tong)(tong)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),直(zhi)(zhi)(zhi)動(dong)式(shi)三(san)通(tong)(tong)接(jie)(jie)(jie)頭(tou)管接(jie)(jie)(jie)頭(tou)管件(jian)渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa),編輯ypc渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、PMC渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、TPC渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、KCC渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、德(de)國三(san)和、SANWO三(san)和渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、SANWO渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、ARK渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、德(de)國ARK換相渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、德(de)國ARK換相閥(fa)(fa)(fa)(fa)、德(de)國ARK渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、SMC渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)、YSC渦(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)(wo)流(liu)(liu)(liu)(liu)(liu)(liu)波(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)閥(fa)(fa)(fa)(fa)等。