產(chǎn)品簡介
festo過濾減壓閥的基本應用原理是靠閥內流道對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的進出口水壓差自動調節(jié)。
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費斯托過濾減壓閥 LR-3/8-D-7-MIDI FESTO減壓閥* FESTO減壓閥 Festo減壓閥原理
festo過濾減壓閥的基本應用原理是靠閥內流道對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的進出口水壓差自動調節(jié)?;拘阅埽?)調壓范圍:它是指減壓閥輸出壓力P2的可調范圍,在此范圍內要求達 減壓閥到規(guī)定的精度。調壓范圍主要與調壓彈簧的剛度有關?! 。?)壓力特性:它是指流量g為定值時,因輸入壓力波動而引起輸出壓力波動的特性。輸出壓力波動越小,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,輸出壓力隨輸出流量g的變化而變化的持性。當流量g發(fā)生變化時,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減壓閥的應用 LFR-1/2-D-MID1
LFR-3/4-D-5M-MIDI