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专业经营美国ASCO2位2通直动式电磁阀

  • 所属分类:专业经营美国ASCO2位2通直动式电磁阀

  • 发布日期:2017-11-17 0:00:00
  • 更多 0
详细介绍

专业经营美国ASCO2位2通直动式电磁阀
上海乾拓贸易有限公司
电话:021-39526589-8004
手机:17321056802 (微信)
邮箱:17321056802@163.com
企业QQ:2880626084
联系人:杨江玲
地址:上海嘉定区嘉涌路99弄6号楼713室
Features ?   Reliable, proven design with high flows.
 ?   Small poppet valves for tight shutoff.
AC General Purpose Explosionproof
当入口与出口达到启动压差时,通电后,电磁力先导小阀,
主阀下腔压力上升,上腔压力下降,从而利用压差把主阀向上推开;
238610 238710 238614 238714 F 22.6 17.1 40 70 238610 238710 238614 238714 Standard Voltages
24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC.
Must be specified when ordering. Other voltages available when required.
二位二通电磁阀从原理上分为二大类:直动式电磁阀和分步直动式电磁阀
PA (Normally Open) Note:  All 1/8" NPT Normally Open valves contain CA. All 1/4" NPT Normally Open valves contain PA.

专业经营美国ASCO2位2通直动式电磁阀
Standard Coil and Class of Insulation
Watt Rating and Power Consumption Spare Coil Part No.
阀门打开;断电时,电磁力消失,弹簧把关闭件压在阀座上,阀门关闭。
Nominal Ambient Temperature Ranges: AC: 32?F to 125?F (0?C to 52?C) DC: 32?F to 104?F (0?C to 40?C)
Approvals: CSA certified. UL listed, as indicated. Normally Closed Valves FM approved. Meets applicable CE directives.
特点:在真空、负压、零压时能正常工作,但通径一般不超过25mm。
直动式电磁阀原理:通电时,电磁线圈产生电磁力把关闭件从阀座上提起,
?   Wide range of elastomers for specialty service. ?   Mountable in any position.
VA Inrush AC DC AC DC F 10.6 6.1 16 30 238210 238310 238214 238314 F 11.6 10.1 25 50
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X. Optional: Explosionproof and Watertight,
Types 3, 3S, 4, 4X, 6, 6P, 7, and 9. (To order, add prefix “EF” to catalog number)
分步直动式电磁阀原理: 它是一种直动和先导式相结合的原理,
当入口与出口没有压差时,通电后,电磁力直接把先导小阀和主阀关闭件依次向上提起,阀门打开。
?   Brass body construction for general atmospheres; Stainless Steel for corrosive atmospheres.
Direct Acting General Service Solenoid Valves Brass or Stainless Steel Bodies 1/8" to 3/8" NPT
断电时,先导阀利用弹簧力或介质压力推动关闭件,向下移动,使阀门关闭。
二位二通电磁阀,一种直动和先导式相结合的机械原理。
Valve Parts in Contact with Fluids Body                     
Brass 303/304 Stainless Steel Seals and Discs     NBR or Cast UR Core Tube  305 Stainless Steel Core
and Plugnut  430F Stainless Steel Springs  302 Stainless Steel Shading Coil         Copper Silver Stem   

专业经营美国ASCO2位2通直动式电磁阀

   

相关标签:特价美国ASCO2位2通直动式电磁阀,

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