日本japanese丰满多毛,国产真实老熟女无套内射,骚片av蜜桃精品一区,天天燥日日燥

發(fā)布信息

EMERSON/艾默生 ASCO電磁閥 551系列電磁閥
點擊圖片查看原圖
品牌： EMERSON/艾默生 ASCO
型號： 551系列電磁閥
單價： 面議
所在地： 上海
有效期至： 長期有效
最后更新： 2018-05-24 18:13
瀏覽次數(shù)： 375
詢價
店鋪基本資料信息
 
 產品詳細說明
 EMERSON/艾默生 ASCO電磁閥 551系列電磁閥

SPOOL VALVES
aluminium, stainless steel or brass body
1/4 threaded and NAMUR
FEATURES
• The monostable spool valves in conformity with IEC 61508 Standard (2010 route
2H version) have TÜV and EXIDA certified with integraty levels: SIL 2 for HFT = 0 /
SIL 3 for HFT = 1
• All the exhaust ports of this spool valve are connectable, providing better
environmental 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)
• The solenoid valves satisfy all relevant EC Directives
STANDARD VOLTAGES
DC (=) : 24V - 48V
AC (~) : 100V - 110V - 115V - 120V - 208V - 220V - 230V - 240V / 50 - 60 Hz551-1551-2