ASCO先導式電磁閥，ASCO氣動式電磁閥

FEATURES

? The monostable spool valves, series 551, have TüV certifi ed IEC 61508 Functional

Safety data and can be used up to SIL 4/AK 7

? The spool valves 3/2 NC have threaded port connections

? All the exhaust ports of this spool valve are connectable, providing better environ-

mental protection, particularly recommended for sensitive areas such as clean

rooms, and applications in the pharmaceutical and food processing sectors

? The valve offers environmental protection against the ingress of liquids, dusts or

any other foreign matter (environmentally-protected construction)

? Epoxy moulded coil for general service applications

? The solenoid valves satisfy all relevant EC Directives

ASCO先導式電磁閥，ASCO氣動式電磁閥

壓差2 - 10 bar [1 bar = 100 kPa]

流量（6巴下的Qv）1/4 = 860l / min（ANR）

3/8 = 3000l / min

1/2 = 3800l / min

流體（？）溫度范圍（TS）密封材料（？）

空氣，惰性氣體，過濾 - 25°C至+ 60°C

NBR（腈）+ PUR（聚氨酯）

與流體接觸的材料

（？）確保與材料接觸的流體的兼容性已驗證

主體鋁，黑色陽極氧化

端蓋玻璃填充PA

內部零件Zamak，不銹鋼，POM，鋁

密封NBR + PUR

和螺母不銹鋼

遮光線圈銅

ASCO先導式電磁閥，ASCO氣動式電磁閥

上海乾拓貿易有限公司

企業QQ；2880626084

電話；021-69000965

傳真；021-39529830-8007

手機；17321056802 (微信就是手機號)

郵箱；17321056802@163.com  

聯系人：王虎成

www.qiantuo-sh.com

地址：上海嘉定區嘉涌路99弄6號樓713