在氣動技術中，將空氣過濾器，減壓閥和油霧器三種氣源處理元件組裝在一起稱為氣動三聯件，用以進入氣動儀表之氣源凈化過濾和減壓至儀表供給額定的氣源壓力，相當于電路中的電源變壓器的功能。空氣過濾減壓器設計輕小，安裝方便，因此，它與氣動變送器、氣動調節器、閥門定位器等產品安裝在一起配套使用。若將空氣過濾器和減壓閥設計成一個整體，成為二聯件。

費斯托氣動三聯件技術參數：特性 特性
尺寸 Midi型
系列 D
驅動器鎖 旋轉手柄，帶鎖定
裝配位置 垂直 +/- 5°
過濾等級 40 µm
冷凝水排放 手動旋轉
設計結構 過濾減壓閥 帶壓力表
冷凝物zui大容積 43 cm3
杯罩保護 金屬保護罩
壓力表 帶壓力表
工作壓力 1 - 16 bar
壓力控制范圍 0.5 - 12 bar
zui大壓力遲滯 0.2 bar
標準額定流量 3,400 l/min
工作介質 壓縮空氣
耐腐蝕等級 CRC 2
介質溫度 -10 - 60 °C
環境溫度 -10 - 60 °C
授權 Germanischer Lloyd
產品重量 920 g
安裝類型 可選
帶附件
線路安裝
氣動連接, 氣口 1 G1/2
氣動連接, 氣口 2 G1/2
外殼的材料信息 牙鑄鋅
杯罩的材料信息 PC
氣動三聯件一般指空氣過濾器、減壓閥、油霧器，有些品牌的電磁閥和氣缸能夠實現無油潤滑（靠潤滑脂實現潤滑功能），便不需要使用油霧器！空氣過濾器和減壓閥組合在一起可以稱為氣動二聯件。還可以將空氣過濾器和減壓閥集裝在一起，便成為過濾減壓閥（功能與空氣過濾器和減壓閥結合起來使用一樣）。有些場合不能允許壓縮空氣中存在油霧，則需要使用油霧分離器將壓縮空氣中的油霧過濾掉。總之，這幾個元件可以根據需要進行選擇，并可以將他們組合起來使用。

FESTO產品型號：LFR-1/2-D-MAXI
LFR-1/2-D-O-MAXI
LFR-1/2-D-5M-MAXI
LFR-1/2-D-MAXI-A
LFR-1/2-D-O-MAXI-A
LFR-1/2-D-5M-MAXI-A
LFR-1/2-D-7-MAXI
LFR-1/2-D-7-MAXI-A
LFR-1/2-D-DI-MAXI
LFR-1/2-D-O-DI-MAXI
LFR-1/2-D-5M-DI-MAXI
LFR-1/2-D-5M-O-DI-MAXI
LFR-1/2-D-7-DI-MAXI
LFR-1/2-D-7-O-DI-MAXI
LFR-1/2-D-DI-MAXI-A
LFR-1/2-D-O-DI-MAXI-A
LFR-1/2-D-5M-DI-MAXI-A
LFR-1/2-D-5M-O-DI-MAXI-A
LFR-1/2-D-7-DI-MAXI-A
LFR-1/2-D-7-O-DI-MAXI-A
LFR-1/2-D-DI-MAXI-KA
LFR-1/2-D-DI-MAXI-KB
LFR-1/2-D-DI-MAXI-KC
LFR-1/2-D-DI-MAXI-KD
LFR-1/2-D-DI-MAXI-KE
LFR-1/2-D-DI-MAXI-KF
LFR-1/2-D-DI-MAXI-KG
LFR-1/2-D-DI-MAXI-KA-A  費斯托長期供應
LFR-1/2-D-DI-MAXI-KB-A
LFR-1/2-D-DI-MAXI-KC-A
LFR-1/2-D-DI-MAXI-KD-A
LFR-1/2-D-DI-MAXI-KE-A
LFR-1/2-D-DI-MAXI-KF-A
LFR-1/2-D-DI-MAXI-KG-A
LFR-1/2-D-7-O-MIDI
LFR-1/2-D-7-O-MAXI
LFR-1/2-D-7-O-MIDI-A
LFR-1/2-D-7-O-MAXI-A
LFR-1/2-D-5M-O-MIDI
LFR-1/2-D-5M-O-MAXI
LFR-1/2-D-5M-O-MIDI-A
LFR-1/2-D-5M-O-MAXI-A
LFR-1-D-MAXI
LFR-1-D-MAXI-A
LFR-1-D-O-MAXI
LFR-1-D-O-MAXI-A
LFR-1-D-7-MAXI
LFR-1-D-7-MAXI-A
LFR-1-D-5M-MAXI
LFR-1-D-5M-MAXI-A
LFR-1-D-MAXI-NPT
LFR-1-D-MAXI-A-NPT
LFR-1-D-O-MAXI-NPT
LFR-1-D-O-MAXI-A-NPT
LFR-1-D-5M-MAXI-NPT
LFR-1-D-5M-MAXI-A-NPT
LFR-1-D-7-MAXI-NPT
LFR-1-D-7-MAXI-A-NPT
LFR-1-D-DI-MAXI
LFR-1-D-O-DI-MAXI
LFR-1-D-5M-DI-MAXI
LFR-1-D-5M-O-DI-MAXI      FESTO*
LFR-1-D-7-DI-MAXI
LFR-1-D-7-O-DI-MAXI
LFR-1-D-DI-MAXI-A
LFR-1-D-O-DI-MAXI-A
LFR-1-D-5M-DI-MAXI-A
LFR-1-D-5M-O-DI-MAXI-A
LFR-1-D-7-DI-MAXI-A
LFR-1-D-7-O-DI-MAXI-A
LFR-1-D-7-O-MAXI
LFR-1-D-7-O-MAXI-A
LFR-1-D-5M-O-MAXI
LFR-1-D-5M-O-MAXI-A
LFR-3/8-D-MIDI
LFR-3/8-D-MIDI-A
LFR-3/8-D-MINI
LFR-3/8-D-MINI-A
LFR-3/8-D-O-MINI
LFR-3/8-D-O-MIDI
LFR-3/8-D-O-MINI-A
LFR-3/8-D-O-MIDI-A
LFR-3/8-D-7-MINI
LFR-3/8-D-7-MIDI
LFR-3/8-D-7-MINI-A
LFR-3/8-D-7-MIDI-A
LFR-3/8-D-5M-MINI
LFR-3/8-D-5M-MIDI
LFR-3/8-D-5M-MINI-A
LFR-3/8-D-5M-MIDI-A
LFR-3/8-D-MINI-NPT
LFR-3/8-D-MINI-A-NPT
LFR-3/8-D-O-MINI-NPT
LFR-3/8-D-O-MINI-A-NPT
LFR-3/8-D-5M-MINI-NPT
LFR-3/8-D-5M-MINI-A-NPT
LFR-3/8-D-7-MINI-NPT
LFR-3/8-D-7-MINI-A-NPT
LFR-3/8-D-MIDI-NPT
LFR-3/8-D-MIDI-A-NPT
LFR-3/8-D-O-MIDI-NPT
LFR-3/8-D-O-MIDI-A-NPT
LFR-3/8-D-5M-MIDI-NPT
LFR-3/8-D-5M-MIDI-A-NPT
LFR-3/8-D-7-MIDI-NPT
LFR-3/8-D-7-MIDI-A-NPT
LFR-3/8-D-MIDI-KA
LFR-3/8-D-MIDI-KA-A
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LFR-3/8-D-MIDI-KB-A
LFR-3/8-D-MIDI-KC
LFR-3/8-D-MIDI-KC-A
LFR-3/8-D-MIDI-KD
LFR-3/8-D-MIDI-KD-A
LFR-3/8-D-MIDI-KE
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LFR-3/8-D-MIDI-KF
LFR-3/8-D-MIDI-KF-A
LFR-3/8-D-MIDI-KG
LFR-3/8-D-MIDI-KG-A
LFR-3/8-D-7-O-MINI
LFR-3/8-D-7-O-MIDI
LFR-3/8-D-7-O-MINI-A
LFR-3/8-D-7-O-MIDI-A
LFR-3/8-D-5M-O-MINI
LFR-3/8-D-5M-O-MIDI
LFR-3/8-D-5M-O-MINI-A
LFR-3/8-D-5M-O-MIDI-A
LFR-1/8-D-MINI
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LFR-1/8-D-7-MINI
LFR-1/8-D-7-MINI-A
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LFR-1/8-D-5M-MINI-NPT
LFR-1/8-D-5M-MINI-A-NPT
LFR-1/8-D-7-MINI-NPT
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LFR-1/8-D-MINI-KA
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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       費斯托現貨供應
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
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LFR-3/4-D-MAXI-KB-A
LFR-3/4-D-MAXI-KC
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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