Please read this page to demystify and clarify facts about Solenoid Valve part number: M223W4DFR-LV-123
IPS Solenoid Valve p/n M223W4DFR-LV-123 originated from a TEQCOM Industries custom design.
This Teflon (PTFE) Solenoid Valves is used in a number of laboratory and high purity fluid/gas process applications. One of these applications is within Series 49c and 49i Analyzers.
The Valve deconstructed:
|• M = Miniature Series constructed with PTFE body, diaphragms and stem.
• 22 = 1/8" FNPT with 1/8" Orifice
• 3W = 3 - Way port construction
• 4D = 20Vdc - 6.7Watt - 0.34amp coil
• F = FNPT port construction
• R = Round compact body
• L= low watt design
• V = Viton O-Ring Valve Seat
• 123 = Orientation of Port in NC-C-NO configuration
The Series 49i Analyzer with its upgraded 24Vdc power supply, uses Solenoid Valve p/n is SV-111747-501 (which is very similar to above but with a 24Vdc coil and 25inHg vacuum test protocol).
The Series 49c Analyzer with its original 20Vdc power supply, uses Solenoid Valve p/n is SV-111747-502 (this special part number includes the 25inHg vacuum test protocol).
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