ASCO Pneumatic Valve Function and Function

ASCO Pneumatic Valve Function and Function

Provide low-power, intrinsic safety, wide voltage, and long-life models

Low temperature models can control low-temperature fluids, including liquid nitrogen (-320 ° F/-194 ° C), liquid argon (-303 ° F/-184 ° C), and liquid oxygen (-297 ° F/-181 ° C)

Can be installed in any position

Intelligent display instrument is an instrument used to monitor the working status of valves and control the operation of valve actuators. It monitors the working status of valves through two position sensors, determines whether the valve is in an open or closed state, records the number of valve switches through programming, and has two 4-20mA outputs corresponding to the valve opening and two normally open and normally closed output contacts. By using these output signals, the opening and closing actions of the valve are controlled.

Provide 316 stainless steel structure for use in highly corrosive environments

Equipped with anti disturbance, no voltage release, manual reset option for higher safety

Also provides NAMUR direct installation and manual reset structure

DIN、 Waterproof and explosion-proof solenoid valves are suitable for mission critical and hazardous areas

Low power structure is very suitable for remote and alternative power supply locations

The integrated breathing block exhaust port leading to the actuator spring side is used for exhaust to prevent corrosion

Can provide single electromagnetic tube and double electric tube structures installed in any position

The ASCO 316 series is a high flow universal solenoid valve that can be used for pilot control of large valve actuators and can achieve rapid closure of large control valves. The lift valve design with a pilot diaphragm is suitable for media such as compressed air, inert gases, and liquids. Its elastic base ensures the sealing of the valve in the closed position

The low-power version of the electromagnetic head is an integrated injection molded structure, consisting of an efficient magnetic coil sleeve and a special low-power coil. The operating environment temperature is 175 ° F (80 ° C). It is designed for automation to be compatible with PLC control

The ASCO 327 (also known as 8327) series is a two position three-way direct acting solenoid valve series that can achieve zero pressure starting. Its balanced lift valve structure can drive high flow with low power consumption, making it very suitable for the power generation, refining, and chemical processing equipment industries. The PTFE guide ring and graphite filled seal of this solenoid valve can reduce friction, avoid sticking, and effectively extend its service life. This series of two position three-way direct acting solenoid valves is very suitable for process valve pilot applications.

Provide a low-power version for applications that limit power supply

ASCO Pneumatic Valve Function and Function