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ASCO™ Series 202 Posiflow Proportional Valves
Posiflow Proportional Valves 202 ASCO
The ASCO Series 202 Posiflow solenoid valves are designed to proportionally control the flow of air and inert gases by varying the electrical input signal to the coil.
The valves large orifice sizes make them extremely versatile across multiple life science applications, including respiratory therapy, gas chromatography, blood pressure monitoring, and anesthesia delivery equipment. The 202 Series Posiflow valves compact, frictionless architecture saves valuable space in analytical and medical instrumentation.
ASCO™ Series 202 Posiflow Proportional Valves

Specs

Valve Actuation
Solenoid
Body Material
Brass - Nickel Plated; Engineered Plastics; Stainless Steel
Media
Air, Inert Gas
Pipe / Port Size
1/8 "; M5
Port Type
G ISO228/1-G BSPP
Function
2 way - 2/2 Normally Closed
Flow
Less than .05 Cv; From .05-.1 Cv; From 0.1 Cv to 0.5 Cv
Voltage
6 DC; 12 DC; 24 DC - 50/60
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Indoor
Standards / Regulations
IP65

Features

  • Low hysteresis (< 5%), excellent repeatability (< 3%), and high sensitivity (< 2%) make the valves ideal for high-precision flow control
  • Minimum operating pressure is not required, and the valves are well-suited for vacuum operation
  • Compact frictionless architecture saves valuable space in analytical and medical instrumentation
  • Power consumption as low as 1 W fulfills the most stringent instrument power requirements
  • Meets all relevant CE directives, and is RoHS compliant for applications in lead-free environments

Education

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