Sub-Miniature Inert Diaphragm Valve
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Overview / Design Principle:
The Chem-STM utilizes revolutionary diaphragm technology in a liquid compatible, sub-miniature inert isolation valve. With a compact size, flexible diaphragm design, low power consumption, and low cost the Chem-S provides a unique and valuable option for the medical and scientific instrumentation industries. The Chem-S specifically targets the performance and price void between the limited pinch valve and the very expensive rocker style solenoid.
Applications:
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Analytical Instrumentation
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Clinical Chemistry Equipment
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Medical Diagnostic and Testing Machinery
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| Performance Specifications
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Part # Prefix
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Orifice
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MOPD
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CV
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Body
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(Psig)
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Body
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2-Way Normally Closed
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Chem202
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.031
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70
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0.016
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Chem205
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.052
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25
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0.040
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Coil Construction
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*Quick connect .110 spade
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Body Material
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*Polyurethane (Isoplast
TM
)
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Diaphragm Seal Material
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V
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Viton
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E
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EPDM
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Body Port Configuration
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1
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1/8" barb
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2
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Manifold mount
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3
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#10-32 flat bottom straight thread ports
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Voltage
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C201
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.5 VDC
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C203
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12 VDC
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C204
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24 VDC
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_ _ _ VDC
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DC (specify voltage)
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_ _ _ VAC
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AC Rectified only (specify voltage)
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Additional Options
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VAC
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Vacuum application (0 to 27" Hg)
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*Chem-S Series valves will be built with these options unless otherwise indicated. The option number is dropped in the final part number when using these materials.
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