Parker LQX12-2W12EPFS-000 - LQX12 - 12 mm Miniature Diaphragm Isolation Valve

Parker's LQX12 family of 12 mm diaphragm isolation valves offer metal free wetted paths with EPDM and FFKM versions to meet the needs of your applications.
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Brand Parker
Part No. LQX12-2W12EPFS-000
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Products specifications
Attribute nameAttribute value
Cycles per Lifetime10 MillionElectrical Connection2.54 mm pins
Maximum Operating Temperature122 °FHeight39.88 mm
Control MethodCurrent or VoltageFlow RateUp to 650 sccm
Input Voltage12 VDCLength1.16 inch
Configurationn/aOut of Stock Lead Time40
Body MaterialPEEKActuation TypeSolenoid
Mounting TypeManifoldVacuum to Pressure RangeVac to 40 psig
Power Consumption2.0 Watts MaximumConnection Size4 x #2-56 UNC-2B
DivisionPrecision Fluidics DivisionSeal MaterialEPDM
Connection TypeMounting ScrewShipping Weight0.35
Function2-Way Normally Closed (NC)Maximum Operating Pressure40 psi
Industry ApplicationSolvent management for Liquid Chromatography, Highly aggressive media dispensing and controlOrifice Size0.040 inch
Maximum Flow Rate650 sccmWeight76.5 g
Leak RateBubble TightWidth0.47 inch
For Fluid TypeLiquidsMax Order Quantity9
Operation TypeElectronicResponse Time< 20 ms (2-Way), < 12 ms (3-Way)
Minimum Operating Temperature0 °CValve TypeDiaphragm Rocker Isolation Valve
Standard Lead Time20Voltage (VDC)12
Electrical Connection2.54mm Pitch Male PinsMounting StyleFace Seal
Valve Configuration Type2-Way Normally ClosedChemical Resistance RequiredModerate - PEEK Body, EPDM Diaphragm
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