PV系列 電磁先導(dǎo)閥是三通常閉的電磁先導(dǎo)閥,可以直接安裝并操作SAV系列角座閥。當(dāng)電磁閥接受到電信號(hào)時(shí),將氣動(dòng)壓力加到閥門(mén)執(zhí)行機(jī)構(gòu)器,此時(shí)閥門(mén)從關(guān)閉到打開(kāi),或者如果設(shè)置為常開(kāi)的話,閥門(mén)從打開(kāi)到關(guān)閉。當(dāng)電磁閥掉電時(shí),停供了氣動(dòng)壓力,閥門(mén)返回到正常位置??墒褂每諝饣蚱渌鼩怏w,閥門(mén)還帶有DIN連接頭,可手動(dòng)強(qiáng)制操作閥門(mén)。如果能很好的排放的話,也可以用水作為先導(dǎo)媒體。必須根據(jù)SAV閥門(mén)執(zhí)行機(jī)構(gòu)的直徑和電源來(lái)選擇合適的型號(hào)。
Pilot Media: Air, Water, Or Inert Gases.
Power Requirements: See Catalog Page.
Wetted Materials: Body: Niploy Coated Brass; Seal: FKM.
Maximum Supply Temperature: 150 Psig (10.3 Bar).
Temperature Limits: 14 To 140°F (-10 To 60°C).
Actuator Connection: PV1_: 1/8" BSP; PV2_, PV3_: 1/4" BSP.
Pilot Media Connection: 1/8" NPT.
Coil Consumption: PV_1, PV2_: AC: 9 A (Res.), 14 A (Ind.); DC: 6 A. PV_3: AC: 15 A (Res.), 30 A (Ind.); DC: 10 A.
Mounting: Banjo Connection.
Enclosure Rating: IP65 (With DIN Connector).
Standard Features: Manual Override, DIN Connector.