美国ASCO高流动性电磁阀，WSNF8327B122[产品打印页面]

美国ASCO高流动性电磁阀，WSNF8327B122

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高流动性，平衡阀芯- 1/4“
直接行事通用配置电磁阀。黄铜或不锈钢机构提供任何交流或直流操作。设计寿命长，高流动性低的功率水平。

3通电磁阀 
These valves have three pipe connections and two orifices.这些阀​​门有三个管道连接和两个窍。 When one orifice is open, the other is closed and vice versa.当一个口是开放的，另一种是封闭的，反之亦然。 They are commonly used to alternately apply pressure to an exhaust pressure from a valve actuator or a single acting cylinder.他们常用的交替施加压力，以从一个阀门执行器或单作用气缸的排气压力。 These valves can be normally closed, normally open or universal.这些阀​​门可以常闭，常开或普遍。 
 
Click on a series to learn more. 一系列的点击了解更多。 
 
General Service – Air/Inert Gas, Water, Lt. Oil (up to 300 SSU) service at moderate temperatures. 一般事务 -空气/惰性气体，水，油中将（300 SSU），在温度适中的服务。 
 
Steam – Designed for high flow, high pressure service. 蒸汽 -适用于大流量，高压力服务。 Ideal for power plants and similar applications.电厂和类似用途的理想选择。 
 
Potable Water and Food Service – NSF listed valves designed for use in drinking water systems and food service equipment. 饮用水和食品服务 - NSF的饮用水系统和食品服务设备的使用而设计的上市阀门。 
 
Air Operated – Uses auxiliary compressed air or water source to shift valve, rather than a solenoid operator. 气动 -使用辅助压缩空气或水源转向阀，而不是电磁操作。 
 
Intrinsically Safe and Non-Incendive Field Wiring –For use only in intrinsically safe and Non-Incendive Field Wiring areas. 本质安全和非易燃现场接线只用本质安全和非易燃现场接线领域。 Designed for properly sized and approved areas with current and voltage limiting barriers.专为适当大小的电压和电流的限制障碍和批准的区域。  

美国ASCO高流动性电磁阀，WSNF8327B122

 
Low Power – 0.55 W and 1.4 W low wattage coil to provide PLC and DCS compatibility for BUS network and traditional wiring, reduced battery drain, reduced wiring cost, reduced temperature rise, energy savings. 低功耗 - 0.55 W和1.4 W功率，低功率线圈提供PLC和DCS总线网络和传统布线的兼容性，减少电池消耗，减少布线的成本，降低温升，节约能源。 
 
Long Life / Dry Air – Designed for quiet operation and long life, up to 20 million cycles, in dry air or gas applications. 长寿命/干燥的空气 -安静的操作，寿命长，可达20万次，在干燥的空气或气体应用。 
 
Dribble Control – 3–way valve are used for piloting NAMUR actuators. 运球控制 - 3路阀，用于试点NAMUR的执行机构。 The dribble control valve pulses air in and out of the actuator to slowly position the process valve and hold it in place when desired.和执行机构的运球控制阀脉冲空气慢慢定位的过程阀和需要时举行到位。 
 
Medical/Analytical - ASCO Miniature general service, isolation, pinch, and proportional valves are utilized for the precise and reliable control of liquids and gases in medical equipment and analytical instrumentation. 医疗/分析 - ASCO微型一般服务，隔离，捏，比例阀是利用在医疗设备和分析仪器的液体和气体的**和可靠的控制。 
 
Functional Safety Solutions – ASCO offers 3 solenoid pilot valve solutions that are widely used in the process control industry; individual 3-way pilot valves, manual reset valves, and redundant pilot valve systems. 功能的安全解决方案 - ASCO会议提供3，电磁先导阀解决方案过程控制工业中被广泛使用;个人3路先导阀，手动复位阀，和多余的先导阀系统。 Each of these solutions are proven in use as a pilot valve in critical applications and in safety instrumented systems.这些解决方案都被证明作为一个在关键应用和安全仪表系统中的先导阀使用。 Certified pilot valves per IEC 61508 Parts 1 and 2 are rated SIL 3 capable for domestic and international markets (ATEX).每IEC 61508的第1部分和第2认证先导阀被评为SIL 3的国内和国际市场（ATEX）的能力。 
 
Harsh Environment - 3-way valves with 055 W or 1.30 W low wattage coil, designed for harsh, hazardous environments, including control panels in offshore applications such as oil platforms. 恶劣的环境 -与055 W或1.30 W低压功率线圈，恶劣，危险环境，包括海上石油平台等应用的控制面板设计3路阀。 Available on high flow and quick exhaust constructions.高流动性和快速排气结构。 UL, CSA, ATEX, and IECEX approvals on all constructions. UL，CSA，ATEX认证，所有建设IECEX批准。 SIL 3 capable per IEC 61508.能够按照IEC 61508 SIL 3的。

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