化工儀器網(wǎng)
產(chǎn)品簡(jiǎn)介
MFH-5/3G-D-3-C是符合ISO 5599－1標(biāo)準(zhǔn)的閥 ，三位五通閥，中封式，彈簧復(fù)位，設(shè)計(jì)結(jié)構(gòu) 活塞滑塊 工作介質(zhì) 經(jīng)過(guò)過(guò)濾的壓縮空氣, 過(guò)濾等級(jí) 40 祄, 潤(rùn)滑或未潤(rùn)滑 電連接插頭；安裝類型：帶通孔在底座上
詳細(xì)介紹
費(fèi)斯托電磁閥的分類和工作原理 、1.分步直動(dòng)式電磁閥 原理：它是一種直動(dòng)和先導(dǎo)式相結(jié)合的原理，當(dāng)入口與出口壓差≤0.05Mpa，通電時(shí)，電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起，閥門打開(kāi)。 當(dāng)入口與出口壓差>0.05Mpa，通電時(shí)，電磁力先打開(kāi)先導(dǎo)小閥，主閥下腔壓力上升，上腔壓力下降，從而利用壓差把主閥向上推開(kāi)；斷電時(shí)，先導(dǎo)閥和主閥利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件，向下移動(dòng)，使閥門關(guān)閉。 特點(diǎn)：在零壓差或真空、高壓時(shí)亦能可靠工作，但功率較大，要求豎直安裝。
2.先導(dǎo)式電磁閥 原理：通電時(shí)，電磁力把先導(dǎo)孔打開(kāi)，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，推動(dòng)關(guān)閉件向上移動(dòng)，閥門打開(kāi)；斷電時(shí)，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過(guò)旁通孔迅速進(jìn)入上腔室在關(guān)閥件周圍形成下低上高的壓差，推動(dòng)關(guān)閉件向下移動(dòng)，關(guān)閉閥門。 特點(diǎn)：流體壓力范圍上限很高，但必須滿足流體壓差條件
3.直動(dòng)式電磁閥原理：通電時(shí)，電磁線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起，閥門打開(kāi)；斷電時(shí)，電磁力消失，彈簧力把關(guān)閉件壓在閥座上，閥門關(guān)閉。 特點(diǎn)：在真空、負(fù)壓、零壓時(shí)能正常工作，但一般通徑不超過(guò)25mm。 部分產(chǎn)品的型號(hào)： LFR-1/8-D-7-MINI
LFR-1/8-D-7-MINI-A
LFR-1/8-D-5M-MINI
LFR-1/8-D-5M-MINI-A
LFR-1/8-D-MINI-NPT
LFR-1/8-D-MINI-A-NPT
LFR-1/8-D-O-MINI-NPT
LFR-1/8-D-O-MINI-A-NPT
LFR-1/8-D-5M-MINI-NPT
LFR-1/8-D-5M-MINI-A-NPT
LFR-1/8-D-7-MINI-NPT
LFR-1/8-D-7-MINI-A-NPT
LFR-1/8-D-MINI-KA
LFR-1/8-D-MINI-KA-A
LFR-1/8-D-MINI-KB
LFR-1/8-D-MINI-KB-A
LFR-1/8-D-MINI-KC
LFR-1/8-D-MINI-KC-A
LFR-1/8-D-MINI-KD
LFR-1/8-D-MINI-KD-A
LFR-1/8-D-MINI-KE
LFR-1/8-D-MINI-KE-A
LFR-1/8-D-MINI-KF
LFR-1/8-D-MINI-KF-A
LFR-1/8-D-MINI-KG
LFR-1/8-D-MINI-KG-A
LFR-1/8-D-7-O-MINI
LFR-1/8-D-7-O-MINI-A
LFR-1/8-D-5M-O-MINI
LFR-1/8-D-5M-O-MINI-A
LFR-1/8-D-7-5M-MICRO
LFR-1/8-D-7-5M-MICRO-H
LFR-1/8-D-7-O-5M-MICRO
LFR-1/8-D-7-O-5M-MICRO-H
LFR-1/8-DB-7-5M-O-MINI
LFR-1/8-DB-7-O-MINI-H
LFR-1/8-DB-7-5M-O-MINI-H
LFR-1/8-DB-7-O-MINI
LFR-1/8-DB-7-MINI
LFR-1/8-DB-7-MINI-H
LFR-1/8-DB-7-5M-MINI
LFR-1/8-DB-7-5M-MINI-H
LFR-3/4-D-MAXI
LFR-3/4-D-MAXI-A
LFR-3/4-D-MIDI
LFR-3/4-D-MIDI-A
LFR-3/4-D-O-MIDI
LFR-3/4-D-O-MAXI
LFR-3/4-D-O-MIDI-A
LFR-3/4-D-O-MAXI-A
LFR-3/4-D-7-MIDI
LFR-3/4-D-7-MAXI
LFR-3/4-D-7-MIDI-A
LFR-3/4-D-7-MAXI-A
LFR-3/4-D-5M-MIDI
LFR-3/4-D-5M-MAXI
LFR-3/4-D-5M-MIDI-A
LFR-3/4-D-5M-MAXI-A
LFR-3/4-D-MIDI-NPT
LFR-3/4-D-MIDI-A-NPT
LFR-3/4-D-O-MIDI-NPT
LFR-3/4-D-O-MIDI-A-NPT
LFR-3/4-D-5M-MIDI-NPT
LFR-3/4-D-5M-MIDI-A-NPT
LFR-3/4-D-7-MIDI-NPT
LFR-3/4-D-7-MIDI-A-NPT
LFR-3/4-D-MAXI-NPT
LFR-3/4-D-MAXI-A-NPT
LFR-3/4-D-O-MAXI-NPT
LFR-3/4-D-O-MAXI-A-NPT
LFR-3/4-D-5M-MAXI-NPT
LFR-3/4-D-5M-MAXI-A-NPT
LFR-3/4-D-7-MAXI-NPT
LFR-3/4-D-7-MAXI-A-NPT
LFR-3/4-D-MAXI-KA
LFR-3/4-D-MAXI-KA-A
LFR-3/4-D-MAXI-KB
LFR-3/4-D-MAXI-KB-A
LFR-3/4-D-MAXI-KC
LFR-3/4-D-MAXI-KC-A
LFR-3/4-D-MAXI-KD
LFR-3/4-D-MAXI-KD-A
LFR-3/4-D-MAXI-KE
LFR-3/4-D-MAXI-KE-A
LFR-3/4-D-MAXI-KF
LFR-3/4-D-MAXI-KF-A
LFR-3/4-D-MAXI-KG
LFR-3/4-D-MAXI-KG-A
LFR-3/4-D-DI-MAXI
LFR-3/4-D-O-DI-MAXI
LFR-3/4-D-5M-DI-MAXI
LFR-3/4-D-5M-O-DI-MAXI
LFR-3/4-D-7-DI-MAXI
LFR-3/4-D-7-O-DI-MAXI
LFR-3/4-D-DI-MAXI-A
LFR-3/4-D-O-DI-MAXI-A
LFR-3/4-D-5M-DI-MAXI-A
LFR-3/4-D-5M-O-DI-MAXI-A
LFR-3/4-D-7-DI-MAXI-A
LFR-3/4-D-7-O-DI-MAXI-A
LFR-3/4-D-DI-MAXI-KA
LFR-3/4-D-DI-MAXI-KB
LFR-3/4-D-DI-MAXI-KC
LFR-3/4-D-DI-MAXI-KD
LFR-3/4-D-DI-MAXI-KE
LFR-3/4-D-DI-MAXI-KF
LFR-3/4-D-DI-MAXI-KG
LFR-3/4-D-DI-MAXI-KA-A
LFR-3/4-D-DI-MAXI-KB-A
LFR-3/4-D-DI-MAXI-KC-A
LFR-3/4-D-DI-MAXI-KD-A
LFR-3/4-D-DI-MAXI-KE-A
LFR-3/4-D-DI-MAXI-KF-A
LFR-3/4-D-DI-MAXI-KG-A
LFR-3/4-D-7-O-MIDI
LFR-3/4-D-7-O-MAXI
LFR-3/4-D-7-O-MIDI-A
LFR-3/4-D-7-O-MAXI-A
LFR-3/4-D-5M-O-MIDI
LFR-3/4-D-5M-O-MAXI
LFR-3/4-D-5M-O-MIDI-A
LFR-3/4-D-5M-O-MAXI-A
LFR-1/4-D-MINI
LFR-1/4-D-MINI-A
LFR-1/4-D-O-MINI
LFR-1/4-D-O-MINI-A
LFR-1/4-D-7-MINI
LFR-1/4-D-7-MINI-A
LFR-1/4-D-5M-MINI
LFR-1/4-D-5M-MINI-A
LFR-1/4-D-MINI-NPT
LFR-1/4-D-MINI-A-NPT
LFR-1/4-D-O-MINI-NPT
LFR-1/4-D-O-MINI-A-NPT
LFR-1/4-D-5M-MINI-NPT
LFR-1/4-D-5M-MINI-A-NPT
LFR-1/4-D-7-MINI-NPT
LFR-1/4-D-7-MINI-A-NPT
LFR-1/4-D-MINI-KA
LFR-1/4-D-MINI-KA-A
LFR-1/4-D-MIDI-KA
LFR-1/4-D-MIDI-KA-A
LFR-1/4-D-MINI-KB
LFR-1/4-D-MINI-KB-A
LFR-1/4-D-MIDI-KB
LFR-1/4-D-MIDI-KB-A
LFR-1/4-D-MINI-KC
LFR-1/4-D-MINI-KC-A
LFR-1/4-D-MIDI-KC
LFR-1/4-D-MIDI-KC-A
LFR-1/4-D-MINI-KD
LFR-1/4-D-MINI-KD-A
LFR-1/4-D-MIDI-KD
LFR-1/4-D-MIDI-KD-A
LFR-1/4-D-MINI-KE
LFR-1/4-D-MINI-KE-A
LFR-1/4-D-MIDI-KE
LFR-1/4-D-MIDI-KE-A
LFR-1/4-D-MINI-KF
LFR-1/4-D-MINI-KF-A
LFR-1/4-D-MIDI-KF
LFR-1/4-D-MIDI-KF-A
LFR-1/4-D-MINI-KG
LFR-1/4-D-MINI-KG-A
LFR-1/4-D-MIDI-KG
LFR-1/4-D-MIDI-KG-A
LFR-1/4-D-MIDI
LFR-1/4-D-O-MIDI
LFR-1/4-D-5M-MIDI
LFR-1/4-D-MIDI-A
LFR-1/4-D-O-MIDI-A
LFR-1/4-D-5M-MIDI-A
LFR-1/4-D-7-MIDI
LFR-1/4-D-7-MIDI-A
LFR-1/4-D-7-O-MINI
LFR-1/4-D-7-O-MIDI
LFR-1/4-D-7-O-MINI-A
LFR-1/4-D-7-O-MIDI-A
LFR-1/4-D-5M-O-MINI
LFR-1/4-D-5M-O-MIDI
LFR-1/4-D-5M-O-MINI-A
LFR-1/4-D-5M-O-MIDI-A
LFR-1/4-DB-7-5M-O-MINI
LFR-1/4-DB-7-O-MINI-H
LFR-1/4-DB-7-5M-O-MINI-H
LFR-1/4-DB-7-O-MINI
LFR-1/4-DB-7-MINI
LFR-1/4-DB-7-MINI-H
LFR-1/4-DB-7-5M-MINI
LFR-1/4-DB-7-5M-MINI-H
LR-M5-QS-4
LR-M5-QS-6
LR-1/8-QS-4
LR-1/8-QS-6
LR-1/8-QS-8
LR-1/4-QS-6
LR-1/4-QS-8
LR-QS-4
LR-QS-6 FESTO電磁閥，費(fèi)斯托電磁閥，MFH-5/3G-D-3-C
LR-QS-8
LR-3,3
LR-1/8-G
LR-1/8-G-7
LR-3/8-D-MIDI
LR-1/2-D-MIDI
LR-1/8-D-MINI
LR-1/4-D-MINI
LR-3/4-D-MAXI
LR-1-D-MAXI
LR-3/8-D-MINI
LR-3/4-D-MIDI
LR-1/8-D-7-MINI
LR-1/4-D-7-MINI
LR-3/8-D-7-MINI
LR-3/8-D-7-MIDI
LR-1/2-D-7-MIDI
LR-3/4-D-7-MIDI
LR-3/4-D-7-MAXI
LR-1-D-7-MAXI
LR-1/8-D-O-MINI
LR-1/4-D-O-MINI
LR-3/8-D-O-MINI
LR-3/8-D-O-MIDI
LR-1/2-D-O-MIDI
LR-3/4-D-O-MIDI
LR-3/4-D-O-MAXI
LR-1-D-O-MAXI
LR-1/8-D-7-O-MINI
LR-1/4-D-7-O-MINI
LR-3/8-D-7-O-MINI
LR-3/8-D-7-O-MIDI
LR-1/2-D-7-O-MIDI
LR-3/4-D-7-O-MIDI
LR-3/4-D-7-O-MAXI
LR-1-D-7-O-MAXI
LR-ZP-A-D-1-CT
LR-ZP-A-D-2-CT
LR-ZP-A-D-3-CT
LR-ZP-A/B-D-1-CT
LR-ZP-A/B-D-2-CT
LR-ZP-A/B-D-3-CT
LR-ZP-B-D-1-CT
LR-ZP-B-D-2-CT
LR-ZP-B-D-3-CT
LR-ZP-P-D-1-CT
LR-ZP-P-D-2-CT
LR-ZP-P-D-3-CT FESTO電磁閥，費(fèi)斯托電磁閥，MFH-5/3G-D-3-C
LR-1/8-D-MINI-NPT
LR-1/8-D-O-MINI-NPT
LR-1/8-D-7-MINI-NPT
LR-1/8-D-7-O-MINI-NPT
LR-1/4-D-MINI-NPT
LR-1/4-D-O-MINI-NPT
LR-1/4-D-7-MINI-NPT
LR-1/4-D-7-O-MINI-NPT
LR-3/8-D-MINI-NPT
LR-3/8-D-O-MINI-NPT
LR-3/8-D-7-MINI-NPT
LR-3/8-D-7-O-MINI-NPT
LR-3/8-D-MIDI-NPT
LR-3/8-D-O-MIDI-NPT
LR-3/8-D-7-MIDI-NPT
LR-3/8-D-7-O-MIDI-NPT
LR-1/2-D-MIDI-NPT
LFR-1/4-D-O-MINI-NPT
LFR-1/4-D-O-MINI-A-NPT
LFR-1/4-D-5M-MINI-NPT
LFR-1/4-D-5M-MINI-A-NPT
LFR-1/4-D-7-MINI-NPT
LFR-1/4-D-7-MINI-A-NPT
LFR-1/4-D-MINI-KA
LFR-1/4-D-MINI-KA-A
LFR-1/4-D-MIDI-KA
LFR-1/4-D-MIDI-KA-A
LFR-1/4-D-MINI-KB
LFR-1/4-D-MINI-KB-A
LFR-1/4-D-MIDI-KB
LFR-1/4-D-MIDI-KB-A
LFR-1/4-D-MINI-KC
LFR-1/4-D-MINI-KC-A
LFR-1/4-D-MIDI-KC
LFR-1/4-D-MIDI-KC-A
LFR-1/4-D-MINI-KD
LFR-1/4-D-MINI-KD-A
LFR-1/4-D-MIDI-KD
LFR-1/4-D-MIDI-KD-A
LFR-1/4-D-MINI-KE
LFR-1/4-D-MINI-KE-A
LFR-1/4-D-MIDI-KE
LFR-1/4-D-MIDI-KE-A
LFR-1/4-D-MINI-KF
LFR-1/4-D-MINI-KF-A
LFR-1/4-D-MIDI-KF
LFR-1/4-D-MIDI-KF-A
LFR-1/4-D-MINI-KG
LFR-1/4-D-MINI-KG-A
LFR-1/4-D-MIDI-KG
LFR-1/4-D-MIDI-KG-A
LFR-1/4-D-MIDI
LFR-1/4-D-O-MIDI
LFR-1/4-D-5M-MIDI
LFR-1/4-D-MIDI-A
LFR-1/4-D-O-MIDI-A
LFR-1/4-D-5M-MIDI-A
LFR-1/4-D-7-MIDI
LFR-1/4-D-7-MIDI-A
LFR-1/4-D-7-O-MINI
LFR-1/4-D-7-O-MIDI
LFR-1/4-D-7-O-MINI-A
LFR-1/4-D-7-O-MIDI-A
LFR-1/4-D-5M-O-MINI
LFR-1/4-D-5M-O-MIDI
LFR-1/4-D-5M-O-MINI-A
LFR-1/4-D-5M-O-MIDI-A
LFR-1/4-DB-7-5M-O-MINI
LFR-1/4-DB-7-O-MINI-H
LFR-1/4-DB-7-5M-O-MINI-H
LFR-1/4-DB-7-O-MINI
LFR-1/4-DB-7-MINI
LFR-1/4-DB-7-MINI-H
LFR-1/4-DB-7-5M-MINI
LFR-1/4-DB-7-5M-MINI-H
LR-M5-QS-4
LR-M5-QS-6
LR-1/8-QS-4
LR-1/8-QS-6
LR-1/8-QS-8
LR-1/4-QS-6
LR-1/4-QS-8
LR-QS-4
LR-QS-6
LR-QS-8
LR-3,3
LR-1/8-G
LR-1/8-G-7
LR-3/8-D-MIDI
LR-1/2-D-MIDI
LR-1/8-D-MINI
LR-1/4-D-MINI
LR-3/4-D-MAXI
LR-1-D-MAXI
LR-3/8-D-MINI
LR-3/4-D-MIDI
LR-1/8-D-7-MINI
LR-1/4-D-7-MINI
LR-3/8-D-7-MINI
LR-3/8-D-7-MIDI
LR-1/2-D-7-MIDI
LR-3/4-D-7-MIDI
LR-3/4-D-7-MAXI
LR-1-D-7-MAXI
LR-1/8-D-O-MINI
FESTO電磁閥 費(fèi)斯托電磁閥 MFH-5/3G-D-3-C 費(fèi)斯托氣缸