產(chǎn)品簡(jiǎn)介
festo過(guò)濾減壓閥的基本應(yīng)用原理是靠閥內(nèi)流道對(duì)水流的局部阻力降低水壓,水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動(dòng)調(diào)節(jié)。
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費(fèi)斯托過(guò)濾減壓閥 LR-3/8-D-7-MIDI FESTO減壓閥* FESTO減壓閥 Festo減壓閥原理
festo過(guò)濾減壓閥的基本應(yīng)用原理是靠閥內(nèi)流道對(duì)水流的局部阻力降低水壓,水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進(jìn)出口水壓差自動(dòng)調(diào)節(jié)?;拘阅埽?)調(diào)壓范圍:它是指減壓閥輸出壓力P2的可調(diào)范圍,在此范圍內(nèi)要求達(dá) 減壓閥到規(guī)定的精度。調(diào)壓范圍主要與調(diào)壓彈簧的剛度有關(guān)?! 。?)壓力特性:它是指流量g為定值時(shí),因輸入壓力波動(dòng)而引起輸出壓力波動(dòng)的特性。輸出壓力波動(dòng)越小,減壓閥的特性越好。輸出壓力必須低于輸入壓力—定值才基本上不隨輸入壓力變化而變化?! 。?)流量特性:它是指輸入壓力—定時(shí),輸出壓力隨輸出流量g的變化而變化的持性。當(dāng)流量g發(fā)生變化時(shí),輸出壓力的變化越小越好。一般輸出壓力越低,它隨輸出流量的變化波動(dòng)就越小。
LR-1/8-D-7-MINI LR-1/4-D-7-MINI
LR-1/4-D-O-MINI LR-3/8-D-7-MINI
LR-1/2-D-MIDI LR-1/2-D-7-MIDI
LR-3/4-D-MIDI LR-3/4-D-MAXI
LR-1/8-D-MINI LR-1/4-D-MINI
LR-3/8-D-MINI LR-3/8-D-MIDI
LFR-1/2-D-7-MIDI LFR-3/4-D-MIDI-A
LR-1-D-MAXI LF-1/8-D-MINI
LF-1/8-D-MINI-A LF-1/8-D-5M-MINI
LF-1/4-D-MINI LF-1/4-D-MINI-A
LF-1/4-D-5M-MINI-A FESTO減壓閥
LFR-D-BM-MID1 LFR-1-D-DI-MAXI
LFR-1/2-D-MIDI LFR-3/8-D-MIDI-A
LFR-1/2-D-MAX1 LFR-1/8-D-MINI
LFR-3/8-D-MIDI LFR-3/4-D-MAXI
LFR-3/4-D-MAXI-A LFR-3/4-D-7-MAXI
LFR-1-D-MAXI LFR-1-D-7-MAXI-A
LFR-3/4-D-MIDI LFR-1/4-D-MINI-A
LFR-1/4-D-O-MINI LF/LFR-D-MIDI
LFR-1-D-MAXI-A LFR-1/2-D-MIDI-KC
LFR-1/4-D-MINI LFR-3/8-D-MINI
LFR-1/8-D-MINI-A LFR-1/2-D-MIDI-A
fest減壓閥的應(yīng)用 LFR-1/2-D-MID1
LFR-3/4-D-5M-MIDI