EF8025B224/原裝ASCO二位五通導(dǎo)式電磁閥
請我：\39526590\39529839/39529830
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\39529831\39529839\39529829-8007或者8008
緊湊式滑閥,通過流量孔板可從3/2轉(zhuǎn)換到5/2
按照VDI/VDE3845標(biāo)準(zhǔn)用NAMUR界面直接裝配到執(zhí)行機(jī)構(gòu)上.
單線圈和雙線圈結(jié)構(gòu).
整體式呼吸閥組向執(zhí)行機(jī)構(gòu)彈簧側(cè)排氣,使執(zhí)行機(jī)構(gòu)免受腐蝕.
*設(shè)計,將硬質(zhì)T形密封與柔性O(shè)形圈相結(jié)合,確保關(guān)閉時不漏氣泡,可抵御灰塵及數(shù)百萬控制空氣和惰性氣體的循環(huán)次數(shù).
功耗低,本安型結(jié)構(gòu).
• Other pipe threads are available on request
• Ex mb （prefi x "PV"） execution can be supplied in various cable lengths
• Compliance with "UL" Available on request （series 552-553）
• Dustproof ATEX （SCDU） with a coil and spade plug connector with lead （2 m lead）, TPL 20651
• Magnetic latch execution for 551 series, TPL 20649
• Installation/maintenance instructions are included with each valve
• The valves can be mounted in any position without affecting operation
• IEC 61508 Functional Safety （Suffi x SL）, allowable temperature range: -40°C to +60°C. Probability of failure on demand,
• It is necessary to connect pipes or fi ttings to the exhaust ports to protect the internal parts of the valve if used
harsh environments （dusts, liquids etc.）
• Threaded pipe connection identifi er is: 8 = NPT （ANSI 1.20.3）; G = G （ISO 228/1）
G 1/4 NPT 1/4 G 3/8 NPT 3/8 G 1/2 NPT 1/2
88100034 88100053 88100800 88100807 88100759 88100766
88100035 （1） 88100801 88100808 88100760 88100767
88100036 88100054 88100802 88100809 88100761 88100768
88100037 88100058 88100803 88100810 88100762 88100769
88100038 88100055 88100804 88100811 88100763 88100770
88100039 88100059 88100805 88100812 88100764 88100771
88100040 88100060 88100806 88100813 88100765 88100772

EF8025B224/原裝ASCO二位五通導(dǎo)式電磁閥