阿斯卡低溫系列電磁閥，ASCO材質(zhì)說明

    低功耗版本的電磁頭為一體式注模結(jié)構(gòu)，由一個(gè)高效導(dǎo)磁的線圈套筒和特殊的低功率線圈組成。運(yùn)行環(huán)境溫度，溫度為 175° F (80° C)。旨在用于工廠自動(dòng)化以兼容PLC控制
    用于常規(guī)工況的黃銅閥體和用于腐蝕性環(huán)境的不銹鋼閥體都具有0壓啟動(dòng)版本
    本質(zhì)安全型號(hào)僅設(shè)計(jì)安裝使用于本安工況或帶安全柵的NIFW 區(qū)域內(nèi)
    該系列可提供完整的帶的電磁頭選項(xiàng)
閥門致動(dòng)    電磁 - 直動(dòng)
閥體材質(zhì)    黃銅
介質(zhì)    空氣、惰性氣體、水
管道/端口尺寸    1/2 "；3/8 "；3/4 "；1 "
端口類型    NPTF
功能    三通 - 3/2 常閉；三通 - 3/2 常開
流量系數(shù)    2.0 Cv 至 6.0 Cv；6.0 Cv 至 14.0 Cv
電壓    100 至 240 AC/DC 電壓范圍；12 至 24 DC 電壓范圍；125 DC
是一種高流量的通用型電磁閥，可用于大型閥門執(zhí)行器的先導(dǎo)控制，并可以實(shí)現(xiàn)快速關(guān)閉大型控制閥。帶先導(dǎo)膜片的提升閥設(shè)計(jì)適合壓縮空氣、惰性氣體和液體的介質(zhì)。它的彈性底座保證了閥門關(guān)位的密閉性
Nominal Ambient Temp. Ranges
Refer to Engineering Section for details.
Valve Parts in Contact with Fluids
Body: Cryogenic Valves Brass
Body: LCO2 Valves Nickel-Plated Brass
Seals PTFE and/or Clad Copper/UR
Disc PTFE/UR (8264 only)
Core and Plugnut 430F Stainless Steel or 49 FM Alloy
Seats Stainless Steel (8264 Series)
Power Consumption Spare Coil Part Number
AC General Purpose Explosionproof
1 1 13.5 5 200 100 8210G078LT 5 17.1/F 40.6/H
1 1/4 1 1/8 15 5 200 100 8210G080LT 6 17.1/F 40.6/H
1 1/2 1 1/4 22.5 5 200 100 8210G082LT 7 17.1/F 40.6/H
LIQUID CO2 SERVICE - NORMALLY CLOSED (Closed when de-energized)
1/8 3/64 .06 0 1000 1000 8264G009
8 13.8/F 18.6/F
1/8 3/32 .20 0 300 300 8264G010
8 13.8/F 18.6/F

Must use tubing with an I.D. no larger than the outlet port orifice to locate the refrigeration point downstream and to prevent freezing of the CO2 inside the valve.
CRYOGENIC SERVICE - NORMALLY CLOSED (Closed when de-energized)
1/8 3 .3 0 9 5 8263G240LT 2 12.1/F 11.6/F
1/4 3 .3 0 9 - 8262G022LT 1 12.1/F -
1/4 6 .5 0 7 2 8263G205LT 2 17.1/F 11.6/F
F 11.6 12.1 23 47 238610 238710 238614 238714
F 18.6 13.8 27 43 238210 238310 238214 238314
F - 17.1 34 64 238610 - 238614 -
H 40.6 17.1 34 64 238810 238910 238814 238914
Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz. 6, 12, 24, 120, 240 volts DC.
Must be specified when ordering. Other voltages are available when required.
CRYOGENIC SERVICE - NORMALLY CLOSED (Closed when de-energized)
1/8 1/8 .35 0 130 75 8263G240LT 2 12.1/F 11.6/F
1/4 1/8 .35 0 130 - 8262G022LT 1 12.1/F -
? “LT” suffix valves are built to control cryogenic fluids,
including liquid oxygen (-297°F/-181°C), liquid argon
(-303°F/-184°C), and liquid nitrogen (-320°F/-194°C)
? All suffix “LT” valves are degreased, cleaned, tested
free of moisture, and black light tested for hydrocarbons
? Liquid CO2 valves are suitable for remote mounting or
for direct mounting to the refrigerated component by
using four-hole bracket, provided
Direct Acting ? Pilot Operated
Cryogenic and Liquid CO2 Valves
CSA certified. Meets applicable CE directives.
Refer to Engineering Section for details.
Nominal Fluid Temp. Ranges

阿斯卡低溫系列電磁閥，ASCO材質(zhì)說明

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