美国ASCO2位3通-HOV13系列燃油阀概述

美国ASCO2位3通-HOV13系列燃油阀概述

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at 5000 SSU, No. 6 Fuel Oil at 5000 SSU (Heated) Opening Time: 7-9 seconds Closing Time: 

不同的电磁阀在控制系统的不同位置发挥作用，

用在工业控制系统中调整介质的方向、 流量、速度和其他的参数。

The unit rotates for ease of installation. Two-wire connection via 1/2” threaded conduit terminal box is standard, a

nd all units are equipped with an auxiliary switch.

Approvals: UL listed FM Approved CSA Certified to: 1) Standard C22.2 No. 139 “ Electrically Operated Valves,” File 113070.

按原理可分为直动式电磁阀、分步直动式电磁阀、先导式电磁阀三大类。

属于执行器，并不限于液压、气动。

All valves are furnished with dust shields. The electrohydraulic actuator consists of a pump applying 

pressure to a diaphragm attached to the valve stem. Its power unit is immersed in oil and hermetically sealed, 

3通，Hydramotor Operated，常闭模式；

燃油粘度:5000SSU（较高值）；电压：120VAC/50-60Hz；

The valve is agency approved for fuel oil safety shutoff service on the N.C. port. 

1 second max. Note: Opening time increases 20% with 50Hz Enclosure: Type 1 General Purpose Ambient Temperature: 

-10˚F to 125˚F (-23˚ to 52˚C) Fluid Temperature: 267˚ max. Body/Trim: Bronze, 300# screw Seal Material: PTFE Port Size: 13/32”

Power Requirement: 150 VA Standard Voltage: 120V/50-60Hz

 Optional factory set non-field adjustable SPDT switch, 15A@120V, 7.5A@240V (1800VA max.).

电磁阀（Electromagnetic valve）是用电磁控制的工业设备，是用来控制流体的自动化基础元件，

Hydramotor Operated 3-Way Oil Shutoff Valve 1/2" to 3/4" NPT

电磁阀可以配合不同的电路来实现预期的控制，而控制的精度和灵活性都能够。

The N.O. port typically provides return to the oil preheater during the off cycle. 

The HOV13 is available with or without valve seal overtravel interlock (FM Proof of Closure). 

常用的是单向阀、安全阀、方向控制阀、速度调节阀等。

seven seconds of power application and firmly closes within one second of power interruption. 

requiring no adjustment or service. Stroke is controlled by a travel limit switch and electromagnetic relief valve. 

Specifications Fluid: Fuel Oil No. 2 Fuel Oil at 60 SSU No. 4 Fuel Oil at 300 SSU No. 5 Fuel Oil 

Auxiliary Switch: One integral SPDT switch, 7.5A@120V, 3.75A@240V, (900VA max.). 

Switch actuates at energized end of stroke (not adjustable). Proof of Closure Switch (Valve Seal Overtravel Interlock):

接口：1/2-1（单位：英寸）；

阀体材质：黄铜；压力：21公斤（较高值）

The HOV13 is an underported, poppet-type, bronzebodied safety valve, electrohydraulically operated to provide 

reliable ON-OFF control of fuel oil. The springloaded stem-guided teflon seat opens within 

美国ASCO2位3通-HOV13系列燃油阀概述