APK系列角座閥APK21D-32BL大量供應(yīng) APK21D-32BL APK21D-32BF APK21D-15CL APK21D-15CF APK21D-15SL APK21D-15SF APK21N-15BL APK21N-15BF APK21D-15CL APK21N-15CF APK21N-15SL APK21D-15SF APK21D-20BL APK21N-20BF APK21D-20CL APK21D-20CF APK21D-20SL APK21D-20SF APK21N-20BL APK21N-20BF APK21N-20CL APK21N-20CF APK21N-20SL APK21N-20SF APK21D-25BL APK21D-25BF APK21D-25CL APK21D-25CF APK21N-25SL APK21D-25SF APK21N-25BL APK21N-25BF APK21N-25CL APK21N-25CF APK21N-25SL APK21N-25SF APK21D-32BL APK21D-32BF APK21D-32CL APK21D-32CF APK21D-32SL APK21D-32SF APK21N-32BL APK21N-32BF APK21N-32CL APK21N-32CF APK21N-32SL APK21N-32SF APK21D-40BL APK21D-40BF APK21D-40CL APK21D-40CF APK21D-40SL APK21D-40SF APK21N-40BL APK21N-40BF APK21N-40CL APK21N-40CF APK21N-40SL APK21N-40SF APK21D-50BL APK21D-50BF APK21D-50CL APK21D-50CF APK21D-50SL APK21D-50SF APK21N-50BL APK21N-50BF APK21N-50CL APK21N-50CF APK21N-50SL APK21N-50SF APK21D-65BL APK21D-65BF APK21D-65CL APK21D-65CF APK21D-65SL APK21D-65SF APK21N-65BL APK21N-65BF APK21N-65CL APK21N-65CF APK21N-65SL APK21N-65SF （氣動）角座閥保持流速能夠節(jié)省空間.它采用帶彈簧安全保護(hù)的單作用氣動執(zhí)行機(jī)構(gòu)來操作的導(dǎo)向角座閥。使用時應(yīng)該選擇常開或常閉SAV系列產(chǎn)品由不銹鋼鑄造和聚四氟乙烯.可用于大多數(shù)氣體,液體。蒸汽和腐蝕性場合.它帶有散熱器來保護(hù)執(zhí)行機(jī)構(gòu)。確保閥具有較長壽命。安裝位置靈活.為了方便壓力接口的定位.執(zhí)行機(jī)構(gòu)外殼旋轉(zhuǎn)350度增強(qiáng)了靈活性.附帶有打開或關(guān)閉狀態(tài)標(biāo)準(zhǔn)顯示器。