联系我们

联系人:单荣兵

手机: 18017621817

电话: 021-39529831

传真: 010-39529831-8007

邮箱: 13671628802@139.com

网址: www.qian-tuosh.com

ASCO美国2位3通8316系列通用先导式电磁阀简介

  • 所属分类:ASCO美国2位3通8316系列通用先导式电磁阀简介

  • 发布日期:2017-11-1 0:00:00
  • 更多 0
详细介绍

ASCO美国2位3通8316系列通用先导式电磁阀简介
  上海乾拓贸易有限公司
 企业QQ:2880626087
 电话;021-69001039
 手机;17321017802(微信)
 邮箱;17321017802@163.com
 地址:上海市嘉定区江桥嘉涌路99弄6号楼713室
Standard Coil and Class of Insulation
? Brass body construction for general atmospheres; Stainless Steel for corrosive atmospheres.
然后通过油的压力来推动油缸的活塞,活塞又带动活塞杆,活塞杆带动机械装置。
这样通过控制电磁铁的电流通断就控制了机械运动
Nominal Ambient Temperature Ranges: Standard Construction:  AC: -4?F to 125?F (-20?C to 52?C) DC: -4?F to 104?F (-20?C to 40?C)
-40?F on certain models Approvals: Valves with prefix "EF" or "EV"; UL approved and CSA certified solenoid.
 Meets applicable CE directives. Installation: All valves may be mounted in any position.
腔中间是活塞,两面是两块电磁铁,哪面的磁铁线圈通电阀体就会被吸引到哪边
通过控制阀体的移动来开启或关闭不同的排油孔,
Brass Body Valves: Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X. Optional: Explosionproof and Watertight,,
在压力差的作用下,流体压力推动主阀芯向上移动将主阀口打开;
断电时,在弹簧力和主阀芯重力的作用下,
阀杆复位,先导孔关闭,主阀芯向下移动,主阀口关闭;
from the actuator and shifts process valve to its original position.
 ? When internally piloted, loss of electric power returns the valve to its original position.
and Discs FKM Core Tube 305 Stainless Steel Core Guide CA Shading Coil Copper Silver
而进油孔是常开的,液压油就会进入不同的排油管
? When externally piloted, loss of electrical power or auxiliary air exhausts air
配管方式可以任意角度安装,为增强寿命最好是水平管接线圈朝上。

ASCO美国2位3通8316系列通用先导式电磁阀简介
 ? Also available with Low Power or Intrinsically Safe solenoids. See Special Service Valve Section.
 Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.  (Add prefix "EF" to catalog number.) Stainless Steel Valves: Standard: Explosionproof
 and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.  See Optional Features Section for other available options.
Valve Parts in Contact with Fluids
VA Inrush AC DC AC DC AC DC F 11.6 10.1 25 50 238610 238710 238614 238714 274614 274714 Standard Voltages:
阀前后存在压力差,大通径则选用先导式电磁阀。
? Can be internally piloted, or externally piloted to convert valve to zero minimum operation by flipping a gasket.
适用介质:液体、水、热水、气体、油、瓦斯等
电磁阀里有密闭的腔,在不同位置开有通孔,每个孔连接不同的油管,
线圈防护等级IP65。
流体压力范围上限较高,可任意安装(需定制)但必须满足流体压差条件。
先导膜片式结构,低功能。
保护型膜片结构设计,寿命延长两倍。
 Body Brass 316 Stainless Steel End Plate 304 Stainless Steel 316 Stainless Steel Seals
 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 are  available when required.
先导式电磁阀,通电时,依靠电磁力提起阀杆,导阀口打开,
此时电磁阀上腔通过先导孔卸压,在主阀芯周围形成上低下高的压差
Air Piloted ? Spring Return
? Shutdown System Zero Minimum Solenoid Valves Brass or Stainless Steel Bodies  Air and Inert Gas ? 1/4" to 1/2" NPT
电磁阀上腔压力升高,流体压力向主阀芯加压,密封更好。
零压差或自流状态的介质,小通径一般选用直动式电磁阀;
 316 Stainless Steel mounting brackets available from ASCO. Add suffix "MB".
Watt Rating and Power Consumption Spare Coil Part No.

ASCO美国2位3通8316系列通用先导式电磁阀简介

   

相关标签:ASCO电磁阀技术参数,

点击这里给我发消息
点击这里给我发消息
点击这里给我发消息
点击这里给我发消息
点击这里给我发消息
点击这里给我发消息