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ASCO 055 Series Isolation Valves
Brand: ASCOThe ASCO 055 Series are PTFE fluid isolation valves designed for use with highly aggressive liquids.
The PTFE body and diaphragm isolate the internal solenoid components from the media resulting in a virtually impervious valve.
Typical applications include chromatography, solvent selection/diversion, sample preparation, and DNA sequencing.
Features- Excellent self-draining capability
- Easy-to-flush, low-volume internal cavity
- Compact architecture is ideal for analytical bench-top instrumentation
- Available in 2-way normally closed, 2-way normally open, and 3-way universal versions
- Comes with #10-32, 1/4-28, or 1/8 NPSC in-line porting for exceptional versatility
- Meets all relevant CE directives
- Typical applications include: Chromatography, Solvent Selection/Diversion, Sample Preparation, DNA Sequencing
Specifications
Brand
Valve Actuation
- Solenoid - Direct-Acting
Media
- Aggressive Liquids & Gases
Pipe / Port Size
- 10-32", 1/4-28"
Function
- 2-Way - 2/2 Normally Closed
- 2-Way - 2/2 Normally Open
- 3-Way - 3/2 Universal
Flow
- Less than 0.05 Cv
- From 0.05 Cv to 0.1 Cv; 0.1 Cv to 0.5 Cv
Voltage
- 12 DC, 24 DC
Maximum Differential, Maximum Operating Pressure
- Vacuum to 150 psig
Temperature Range
- 0° C to 70° C (32° F to 158° F)
- Chromatography
- Solvent Selection/Diversion
- Sample Preparation
- DNA Sequencing
