美国ASCO电磁阀，EFHT8320G196[产品打印页面]

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联系人：张海情
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直动式锥阀- 1/8“-1 / 4”
直动阀，常闭，常开，并普遍建设。可无论是AC或DC用黄铜或不锈钢机构经营。涵盖广泛的应用范围。所有阀体的管道连接，以方便行管道。

 
3-Way Solenoid Valves
These valves have three pipe connections and two orifices.When one orifice is open, the other is closed and vice versa.They are commonly used to alternately apply pressure to an exhaust pressure from a valve actuator or a single acting cylinder.These valves can be normally closed, normally open or universal.

美国ASCO电磁阀，EFHT8320G196

 General Service – Air/Inert Gas, Water, Lt. Oil (up to 300 SSU) service at moderate temperatures.

Steam – Designed for high flow, high pressure service. Ideal for power plants and similar applications.
 
Potable Water and Food Service – NSF listed valves designed for use in drinking water systems and food service equipment.
 
Air Operated – Uses auxiliary compressed air or water source to shift valve, rather than a solenoid operator.
 
Intrinsically Safe and Non-Incendive Field Wiring –For use only in intrinsically safe and Non-Incendive Field Wiring areas. Designed for properly sized and approved areas with current and voltage limiting barriers.
 
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.
 
Long Life / Dry Air – Designed for quiet operation and long life, up to 20 million cycles, in dry air or gas applications.
 
Dribble Control – 3–way valve are used for piloting NAMUR actuators. 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.
 
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.
 
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. Each of these solutions are proven in use as a pilot valve in critical applications and in safety instrumented systems.Certified pilot valves per IEC 61508 Parts 1 and 2 are rated SIL 3 capable for domestic and international markets (ATEX).
 
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.Available on high flow and quick exhaust constructions.UL, CSA, ATEX, and IECEX approvals on all constructions. SIL 3 capable per IEC 61508.

美国ASCO电磁阀，EFHT8320G196

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