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หน้าหลัก > Pneumatic > ASCO

ASCO Proportional Valves

ASCO Proportional Valves

Proportional valves control the flow of neutral fluids and are commonly used in many industrial and medical applications.

Series 202/203

Series 202/203

ASCO Series 202/203 Posiflow proportional solenoid valves are suitable for use in
air/gas, low vacuum service, as well as to precisely control flow of water. Flow rates
adjustable between 0% and 100% of rating. Flow rates can also be regulated by a
range of electrical inputs (sensors, transmitters, PLC, etc) via an ASCO electronic
control unit or similar circuit. The valves are ideal for applications with the
needs of precise flow control or temperature control like semiconductor,
food and beverage, medical and life science, and water applications.

 

Series 202/203

Series 290

ASCO Series 290 Proportional Valves with PositionerD or with motor is suitable
for use in process and industrial applications where a robust valve and precise
flow control are required. It can be used in applications like water treatment,
pharmaceutical, petrochemical and food & beverage. Angle seat valve body
is designed for aggressive fluids like light slurries, viscous media, sterilization,
and steam. Series 290 proportional valves provide superior safety with
fail-close construction upon loss of power. LED indicators are available
for valve status display.

Series 202/203

Series 202/203

ASCO series 607 FlowtronicD is a digitally operated flow control valve for gases
up to 1000 l/m. It consists of a fast, direct operated 2-port proportional valve
and a control unit which contains all the control electronics and sensors. The
FlowtronicD offers precise flow adjustment and responds to outside influences
within no time at all.