化工儀器網(wǎng)
詳細(xì)介紹
ASCO二位四通防爆電磁閥特性曲線決定了閥門的調(diào)節(jié)性能，如截止閥的流量曲線，如果認(rèn)為95％～100％之間的流量變化是沒有意義的，那么開度從0～5％即實(shí)現(xiàn)了流量的全程變化，這樣的閥門是不能作為水利工況平衡調(diào)節(jié)使用的。由于閥門理論特性曲線實(shí)在頂壓差下測(cè)定的，而實(shí)際工況只要閥權(quán)度不為1則閥門在小開度線閥門前后壓差大，大開度是閥前后壓差小，導(dǎo)致閥dG/dC值在小開度變大，在大開度時(shí)變小，使閥門實(shí)際工作曲線向快開方向偏移，閥權(quán)度越小其偏移越大，對(duì)于直線特性的閥門由于實(shí)際性能的偏移會(huì)導(dǎo)致閥門的有效調(diào)節(jié)的得開度空間變小，因此閥門的理論性曲線以下弦弧如等百分比特性為好。
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230/50 SCG551A017MS 24VDC SCG551A018MS 24VDC SCG551A001MS 230/50 SCG353A043 24VDC SCG353A044 230/50 SCG353A047 220/50 SCG353A051 230/50 SCG531D001MS 230/50 8210G009 220/50 EFG551H417MO 24VDC EF8262G212 115/50 8262G014 24VDC 8210G004 24VDC 223G027 24VDC 8263G205LT 220/50 8316G066 24VDC 8320G174 220/50 8320G174110V/50HZ EF8320G174 220VAC EF8320G176 24VDC 8320G184 220/50 8320G184 24VDC JKF8210G094 220V/50 EF8320G184 8320G186 EF8320G186 EF8320G203 EF8314G054 WT8551A001MS NF8327B102 EF8300D061U EV8316G84V 8344G072 NF8551A421 NFB327A002 2100001 52100008 52100004 52000005 52000380 18900001 54191023 54292023 35500335 35500333 35500341 43004869 35500347 238610-058-D 238710-006-D 238610-006-D 238614-158-D K312634 SCE210C094 EF8210G009 8320G172MO JKH8344G74MO EFHC8210C013 SCG551A001MS SCG551A002MS EFG551H401MO EFG551A001MS SCG353A043 WSNF8327B102 電磁閥 SCG531B001MS 24VDC 電磁閥 SCG551A005MS 230/50 電磁閥 SCG551A005MS 24VDC 電磁閥 SCG551A017MS 24VDC 電磁閥 SCG551A018MS 24VDC 電磁閥 SCG551A001MS 230/50 電磁閥 SCG551A001MS 230/50 電磁閥 SCG551A001MS 24VDC 電磁閥 SCG551A002MS 24VDC 電磁閥 SCG551A002MS 230/50 電磁閥 EFG551H401MO 24VDC 電磁閥 EFG551H401MO 220/50 電磁閥 EFG551A001MS 220/50 電磁閥 EFG551A001MS 24VDC 電磁閥 SCG353A043 230/50 電磁閥 SCG353A043 24VDC 電磁閥 SCG353A044 230/50 電磁閥 SCG353A047 220/50 電磁閥 SCG353A047 24VDC 電磁閥 SCG353A051 230/50 電磁閥 SCG353A051 24VDC 電磁閥 SCG531D001MS 230/50 電磁閥 SCG531D001MS 24VDC 電磁閥 8210G009 220/50 電磁閥 EF8262G212 115/50 電磁閥 8262G014 24VDC 電磁閥 8210G004 24VDC 電磁閥 8223G027 24VDC 電磁閥 8263G205LT 220/50 電磁閥 8316G066 24VDC 電磁閥 8320G174 220/50 電磁閥 8320G174 24VDC 電磁閥 8320G174 110V/50HZ 電磁閥 EF8320G174 220VAC 電磁閥 EF8320G174 24VDC 電磁閥 EF8320G176 24VDC 電磁閥 EF8320G176 220VAC 電磁閥 8320G184 220/50 電磁閥 8320G184 24VDC 電磁閥 EF8320G184 220VAC 電磁閥 EF8320G184 24VDC 電磁閥 8320G186 24VDC 電磁閥 8320G186 220/50 電磁閥 EF8320G186 24VDC 電磁閥 EF8320G186 220/50 電磁閥 EF8320G203 24VDC 電磁閥 EF8314G054 24VDC 電磁閥 WT8551A001MS 220VAC 電磁閥 NF8327B102 24VDC 電磁閥 VR7B2YAA2NGA 電磁閥 EF8300D061U 220/50 電磁閥 EV8316G84V 220/50 電磁閥 8344G072 24VDC 電磁閥 NF8551A421 24VDC 電磁閥 NFB327A002 24VDC 電磁閥 52100001 24VDC 電磁閥 52000001 24VDC 電磁閥 52100008 230/50 電磁閥 52100004 230/50 電磁閥 52000004 電磁閥 52000005 24VDC 電磁閥 52100005 24VDC 電磁閥 52000380 24VDC 電磁閥 18900001 230/50 電磁閥 18900001 24VDC 電磁閥 54191023 電磁閥 54292023 電磁閥 35500335 電磁閥 35500333 電磁閥 35500341 電磁閥 43004869 電磁閥 35500347 電磁閥 10700001X TPL:24029的線圈 43005413 24VDC 電磁閥 238610-058-D 220/50 電磁閥 099257-006-D 電磁閥 238710-006-D 24VDC 電磁閥 238610-158-D 電磁閥 SCE210C094 220/50 電磁閥 EF8210G009 24VDC 電磁閥 8320G172MO 220/50 電磁閥 JKH8344G74MO 110/50 電磁閥 EFHC8210C013 125VDC SCG551A005MS 230/50SCG551A005MS 24VDCSCG551A001MS 230/50SCG551A001MS 24VDCSCG551A002MS 24VDCSCG551A002MS 230/50EFG551H401MO 24VDCEFG551H401MO 220/50EFG551A001MS 220/50EFG551A001MS 24VDCSCG353A043 230/50SCG353A043 24VDCSCG353A044 230/50SCG353A047 220/50SCG353A047 24VDCSCG353A051 230/50SCG531D001MS 230/50SCG531D001MS 24VDC EF8262G212 115/508262G014 24VDC8210G004 24VDC8223G027 24VDC8263G205LT 220/508316G066 24VDC8320G174 220/508320G174 24VDCEF8320G174 220VACEF8320G174 24VDCEF8320G176 24VDCEF8320G176 220VAC8320G184 220/508320G184 24VDCEF8320G184 220VACEF8320G184 24VDC8320G186 24VDC8320G186 220/50 EF8320G186 24VDCEF8320G186 220/50EF8320G203 24VDCEF8320G203V 24VDCEF8314G054 24VDCWT8551A001MS 220VAC NF8327B102 24VDCWSNF8327B102 24VDCVR7B2YAA2NGANFB320B174 24VDC8344G072 24VDC52100001 24VDC52000001 24VDC52100008 230/5052000008 230/5052100004 230/505200000452000005 24VDC52100005 24VDC5200038018900001 230/50
化工儀器網(wǎng)