详情介绍
美国ASCO阿斯卡电磁阀产品
美国ASCO隔爆阀产品结构原理
1、同一阀体,具有3/2常闭和5/2功能,NAMUR标准安装,用于控制单作用或双作用气动执行器。
2、本产品采用固定O-型圈密封技术,具有自清洁功能,能自动将气源中的杂质,油污尘土。
3、本产品采用环保结构设计技术,阀体表面无任何呼吸孔。阀体内的呼吸腔与排气孔直接连通,使用过程中能有效阻止外部的液体,尘土及杂质异物等侵入阀体内部,zui大限度地提升了产品的使用寿命4、气源工作压力2-8bar,电源电压24VDC。
口径1/4NPT
材质316L
防爆等级:II 2G Ex d IIC Gb T6..T4
防护等级:IP67
使用温度范围:- 50°C to + 120°C
适应介质:空气,水,油,气体,
使用压差:10barg
WSNF8327B系列电磁阀可以安装在任意位置
Standard voltages DC (=) : 24V - 48V
(Other voltages and 60 Hz on request) AC (~) : 24V - 48V - 115V - 230V / 50 Hz
MATERIALS IN CONTACT WITH FLUID
Ensure that the compatibility of the fl uids in contact with the materials is verifi ed
Body Brass or stainless steel AISI 316L
Stem, core tube Stainless steel
Core and plugnut Stainless steel
Springs Stainless steel
Seals & poppets ? 5,7 mm: FPM or VMQ or (F)VMQ
? 12 mm : NBR or FPM or (F)VMQ
Rider ring PTFE
OTHER MATERIALS
Solenoid enclosureNF: Chromated aluminium, epoxy coated
WSNF : Stainless steel (AISI 316L)
Bonnet, cover screwsNF: Steel (zinc plated)
WSNF: Stainless steel
Core tube Stainless steel
Core and plugnut Stainless steel
ELECTRICAL CHARACTERISTICS SAFETY CODE
Coil insulation class H (5,7 mm), F (12 mm) IECEx /qII 2 G Ex d IIC T6..T4
Coil connection Screw terminals IECEx /qII 2 D Ex t IIIC Db IP67 T85°C..T135°C
Electrical safety IEC 335
Standard voltages DC (=) : 24V - 48V
(Other voltages and 60 Hz on request) AC (~) : 24V - 48V - 115V - 230V / 50 Hz
美国ASCO阿斯卡电磁阀产品
,FG551H401MO*出售
SCG531B001MS 8262G80M0 EF8320G188 EF8342C1
43550447 55192009 55192011 EV8316G82
8210G037 SCXG327A001 EF8210G088 EF8342G3MS
SCG353A047 SCG353A051 8320G10 NB327A001
8215G2 8342G703 SCB307B065F SCG553A005MS
NFB307B065 WT8511A1MS HT8316G66 EF8342G1MS
K303116 HB8316G074 HB8320G174 13100199
88100144 35500076 54191023 54291023
8266D26V 55192011 HB8316D15VMB HB8316G16VMB
8210G94 8320G83 54190883 SCE238A009
EF8320G200 8210G15 8316G64 8342G001
8210G009 EF8300D61 NFB307C79 SCXB307B075
12500001 8210G88 EF8327G42 EV8316G84V
NF8327B002 220AC WSNF8327B002 220AC
EFG551H417 24DCEFG551H401MO 24/220
WSNF8327B102 24DCSCG551A001MS 24V/220V
SCG551A002MS 24V/220V EFG551A001MS 24V/220V
EFG551A002MS 24V/220V 8320G174 24V/220V
8320G184 24V/220V EF8320G200 24V/220V
EF8320G202 24V/220V EF8320G203 24V/220V
WSNF8551A322 24V/220V