BURKERT電磁閥0142型:德國BURKERT電磁閥0142型,2/2-Way Servo-assisted Solenoid Valve, Plastic Body, for Aggressive Fluids, DN 15-50mm。BURKERT伺服輔助電磁閥0142型電磁閥服輔助電磁閥,兩位兩通,兩位三通,隔離膜片將介質(zhì)與電磁系統(tǒng)隔離,準(zhǔn)配置帶手動(dòng)開關(guān)常閉或常開功能。 BURKERT電磁閥0142型原理:通電時(shí),電磁力把先導(dǎo)孔打開,上腔室壓力迅速下降,在關(guān)閉件周圍形成上低下高的壓差,流體壓力推動(dòng)關(guān)閉件向上移動(dòng),閥門打開;斷電時(shí),彈簧力把先導(dǎo)孔關(guān)閉,入口壓力通過旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差,流體壓力推動(dòng)關(guān)閉件向下移動(dòng),關(guān)閉閥門?!√攸c(diǎn): 流體壓力范圍上限較高,可任意安裝(需定制)但必須滿足流體壓差條件?!?.電磁閥從閥結(jié)構(gòu)和材料上的不同與原理上的區(qū)別,分為六個(gè)分支小類: 直動(dòng)膜片結(jié)構(gòu)、分步重片結(jié)構(gòu)、先導(dǎo)膜式結(jié)構(gòu)、直動(dòng)活塞結(jié)構(gòu)、分步直動(dòng)活塞結(jié)構(gòu)、先導(dǎo)活塞結(jié)構(gòu)。 BURKERT截止閥 BURKERT角座閥 BURKERT流量計(jì) BURKERT 146669 BURKERT 147022 BURKERT 501095W G12 DC24V 10W BURKERT 126287G AC220V BURKERT 141212H AC220V BURKERT 126025 BURKERT 017467J 0470-C-04 BURKERT 134601 BURKERT 418950 BURKERT 501215 BURKERT 642292 BURKERT 502539 BURKERT 64987 BURKERT 6519 BURKERT 8110 BURKERT 8314 BURKERT DN150316(2650) BURKERT DN40316(2650) BURKERT DN5316(2650) BURKERT DN65316(2650)BURKERT DN80316(2650) BURKERT 050294A BURKERT 134615Q BURKERT 134317M BURKERT 2030-1-141-468C BURKERT G1-B BURKERT 134317M G13 0.2-16bar 24VDC BURKERT GL-8 BURKERT L1-8 BURKERT 703379 BURKERT 165742 2702+1067 G12 BAR BURKERT 134683 BURKERT 130365 BURKERT 6012型427922 BURKERT 502549 BURKERT 615157 BURKERT 6213 G34 DC24 通徑DN20 BURKERT 135211 BURKERT 126155 BURKERT 141199 BURKERT 060621B 閥體:00141266 BURKERT 133759 BURKERT 6213A10NBRM5G12 24VDCBURKERT 141199 BURKERT 6213A13OEPDMVAG12 P0BAR 24V BURKERT 141266 BURKERT 454424J BURKERT 2W-250-25 DN25 0-1.6MPA DC24V BURKERT 64987 BURKERT 502539 BURKERT 414531D BURKERT 50294 BURKERT 134615 BURKERT 481865 BURKERT E131E03 BURKERT 631300 BURKERT ZB14 14W(訂貨號(hào):173450)BURKERT 134238W 110V BURKERT 134615Q BURKERT 134317 BURKERT 60644 BURKERT 132202 BURKERT 197126 BURKERT 0280B BURKERT 60140 BURKERT 00427919DC24V BURKERT 120695 BURKERT 4279 BURKERT 6012 BURKERT 137533 BURKERT 642668 W25LE BURKERT 551689 BURKERT 551703 BURKERT 429343 BURKERT 502524P BURKERT 134615Q BURKERT 6519型電磁閥 BURKERT 11369 BURKERT 9800 BURKERT G12DC24 BURKERT GIDC24 BURKERT NO.001422 |